DK518175A - PHENYLPYRIDYLAMINE DERIVATIVES AND MANUFACTURING METHOD - Google Patents

PHENYLPYRIDYLAMINE DERIVATIVES AND MANUFACTURING METHOD

Info

Publication number: DK518175A
Authority: DK; Denmark
Prior art keywords: manufacturing; phenylpyridylamine; derivatives; phenylpyridylamine derivatives
Prior art date: 1974-11-21

Application number

DK518175A

Other languages

Danish (da)

Other versions

DK147179C (en

DK147179B (en

Inventor

P A E Carlsson

B S E Carnmalm

S B Ross

C B J Ulff

Original Assignee

Astra Laekemedel Ab

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-11-21

Filing date

1975-11-18

Publication date

1976-05-22

1975-11-18 Application filed by Astra Laekemedel Ab filed Critical Astra Laekemedel Ab

1976-05-22 Publication of DK518175A publication Critical patent/DK518175A/en

1981-03-23 Priority to DK129681A priority Critical patent/DK129681A/en

1984-05-07 Publication of DK147179B publication Critical patent/DK147179B/en

1984-11-19 Application granted granted Critical

1984-11-19 Publication of DK147179C publication Critical patent/DK147179C/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/26—Radicals substituted by halogen atoms or nitro radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/56—Amides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/57—Nitriles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pyridine Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DK518175A 1974-11-21 1975-11-18 METHOD OF ANALOGUE FOR THE PREPARATION OF 3- (4-BROMOPHENYL) -N-METHYL-3- (3-PYRIDYL) -ALLYLAMINE IN Z-FORM OR E-FORM, OR A PHARMACEUTICAL ACCEPTABLE SALT THEREOF DK147179C (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK129681A DK129681A (en)	1974-11-21	1981-03-23	COMPOUNDS FOR USE AS INTERMEDIATES FOR THE PREPARATION OF THERAPEUTIC VALUABLE PHENYLPYRIDYLALLYLAMINES

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE7414622		1974-11-21
SE7414622A SE388854B (en)	1974-11-21	1974-11-21	PROCEDURE FOR THE PREPARATION OF PHENYLPYRIDYLAMINE DERIVATIVES

Publications (3)

Publication Number	Publication Date
DK518175A true DK518175A (en)	1976-05-22
DK147179B DK147179B (en)	1984-05-07
DK147179C DK147179C (en)	1984-11-19

Family

ID=20322772

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK518175A DK147179C (en)	1974-11-21	1975-11-18	METHOD OF ANALOGUE FOR THE PREPARATION OF 3- (4-BROMOPHENYL) -N-METHYL-3- (3-PYRIDYL) -ALLYLAMINE IN Z-FORM OR E-FORM, OR A PHARMACEUTICAL ACCEPTABLE SALT THEREOF

Country Status (26)

Country	Link
JP (1)	JPS5176278A (en)
AR (2)	AR211921A1 (en)
AT (1)	AT346328B (en)
AU (1)	AU501915B2 (en)
BE (1)	BE835802A (en)
CA (1)	CA1056834A (en)
CH (4)	CH614937A5 (en)
DD (1)	DD122528A5 (en)
DE (1)	DE2550005A1 (en)
DK (1)	DK147179C (en)
ES (4)	ES442758A1 (en)
FI (1)	FI61484C (en)
FR (1)	FR2291751A1 (en)
GB (1)	GB1530804A (en)
HU (1)	HU171206B (en)
IE (1)	IE42615B1 (en)
IL (1)	IL48409A (en)
LU (1)	LU73844A1 (en)
NL (1)	NL7513648A (en)
NO (1)	NO149775C (en)
NZ (1)	NZ179247A (en)
PL (2)	PL103784B1 (en)
SE (1)	SE388854B (en)
SU (1)	SU686614A3 (en)
YU (1)	YU39153B (en)
ZA (1)	ZA756893B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2857020A1 (en) *	1977-07-04	1981-01-08	Astra Laekemedel Ab	A NOVEL INTERMEDIATE FOR PREPARATION OF THERAPEUTICALLY ACTIVE PYRIDINE COMPOUNDS
SE409860B (en) *	1977-07-04	1979-09-10	Astra Laekemedel Ab	A NEW INTERMEDIATE PRODUCT FOR THE PREPARATION OF THERAPEUTICALLY ACTIVE PYRIDINE COMPOUNDS
SE7909514L (en) *	1979-11-16	1981-05-17	Astra Laekemedel Ab	NEW HALOPHENYL-PYRIDYL-ALLYLAMINE DERIVATIVES
US4312368A (en) *	1980-02-20	1982-01-26	Philip Morris, Incorporated	Smoking compositions
US5148817A (en) *	1980-11-07	1992-09-22	Philip Morris Incorporated	Smoking compositions
CA1150269A (en) *	1980-11-14	1983-07-19	Carl B. J. Ulff	Process for preparing 3-(4-bromophenyl)-3-(3-pyridyl)-allylamines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH83A (en) *	1888-11-17	1889-01-10	Fontainemelon Horlogerie	Improvements made to the construction of watches of all calibers

1974
- 1974-11-21 SE SE7414622A patent/SE388854B/en unknown
1975
- 1975-11-03 ZA ZA00756893A patent/ZA756893B/en unknown
- 1975-11-04 IL IL48409A patent/IL48409A/en unknown
- 1975-11-07 DE DE19752550005 patent/DE2550005A1/en not_active Withdrawn
- 1975-11-14 NZ NZ179247A patent/NZ179247A/en unknown
- 1975-11-14 AU AU86627/75A patent/AU501915B2/en not_active Expired
- 1975-11-17 NO NO753849A patent/NO149775C/en unknown
- 1975-11-18 DK DK518175A patent/DK147179C/en not_active IP Right Cessation
- 1975-11-18 ES ES442758A patent/ES442758A1/en not_active Expired
- 1975-11-19 DD DD189559A patent/DD122528A5/xx unknown
- 1975-11-19 FI FI753260A patent/FI61484C/en not_active IP Right Cessation
- 1975-11-19 YU YU02939/75A patent/YU39153B/en unknown
- 1975-11-19 SU SU2189809A patent/SU686614A3/en active
- 1975-11-20 PL PL1975205688A patent/PL103784B1/en unknown
- 1975-11-20 IE IE2530/75A patent/IE42615B1/en unknown
- 1975-11-20 CA CA240,075A patent/CA1056834A/en not_active Expired
- 1975-11-20 AT AT882275A patent/AT346328B/en not_active IP Right Cessation
- 1975-11-20 GB GB47800/75A patent/GB1530804A/en not_active Expired
- 1975-11-20 HU HU75AA00000833A patent/HU171206B/en unknown
- 1975-11-20 FR FR7535539A patent/FR2291751A1/en active Granted
- 1975-11-20 PL PL1975184867A patent/PL103999B1/en unknown
- 1975-11-21 AR AR261304A patent/AR211921A1/en active
- 1975-11-21 BE BE162059A patent/BE835802A/en not_active IP Right Cessation
- 1975-11-21 JP JP50140102A patent/JPS5176278A/en active Pending
- 1975-11-21 LU LU73844A patent/LU73844A1/xx unknown
- 1975-11-21 CH CH1512975A patent/CH614937A5/en not_active IP Right Cessation
- 1975-11-21 NL NL7513648A patent/NL7513648A/en not_active Application Discontinuation
1976
- 1976-09-21 AR AR264786A patent/AR210517A1/en active
- 1976-10-07 ES ES452173A patent/ES452173A1/en not_active Expired
- 1976-10-07 ES ES452172A patent/ES452172A1/en not_active Expired
- 1976-10-07 ES ES452171A patent/ES452171A1/en not_active Expired
1979
- 1979-01-05 CH CH9379A patent/CH626065A5/en not_active IP Right Cessation
- 1979-01-05 CH CH9479A patent/CH626066A5/en not_active IP Right Cessation
- 1979-01-05 CH CH9279A patent/CH615665A5/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2550005A1 (en)	1976-05-26
IL48409A0 (en)	1976-01-30
AT346328B (en)	1978-11-10
AU501915B2 (en)	1979-07-05
CA1056834A (en)	1979-06-19
AR211921A1 (en)	1978-04-14
IL48409A (en)	1979-10-31
NO149775B (en)	1984-03-12
LU73844A1 (en)	1976-09-06
NL7513648A (en)	1976-05-25
JPS5176278A (en)	1976-07-01
SE388854B (en)	1979-03-26
CH614937A5 (en)	1979-12-28
IE42615L (en)	1976-05-21
SU686614A1 (en)	1979-09-15
PL103999B1 (en)	1979-07-31
AU8662775A (en)	1977-05-19
YU293975A (en)	1982-08-31
NO149775C (en)	1984-06-20
DK147179C (en)	1984-11-19
ES452173A1 (en)	1977-10-01
DK147179B (en)	1984-05-07
FI61484C (en)	1982-08-10
FR2291751A1 (en)	1976-06-18
GB1530804A (en)	1978-11-01
ATA882275A (en)	1978-03-15
ES452171A1 (en)	1977-10-01
ES452172A1 (en)	1977-10-01
CH626065A5 (en)	1981-10-30
AR210517A1 (en)	1977-08-15
PL103784B1 (en)	1979-07-31
ZA756893B (en)	1976-10-27
BE835802A (en)	1976-05-21
FI753260A7 (en)	1976-05-22
HU171206B (en)	1977-12-28
SE7414622L (en)	1976-05-24
IE42615B1 (en)	1980-09-10
FR2291751B1 (en)	1979-09-21
NO753849L (en)	1976-05-24
DD122528A5 (en)	1976-10-12
YU39153B (en)	1984-06-30
ES442758A1 (en)	1977-04-01
SU686614A3 (en)	1979-09-15
FI61484B (en)	1982-04-30
CH615665A5 (en)	1980-02-15
NZ179247A (en)	1978-03-06
CH626066A5 (en)	1981-10-30

Publication	Publication Date	Title
DK322175A (en)	1976-01-16	STAR POLYMES AND MANUFACTURING METHOD
DK402175A (en)	1976-03-17	WINDOW ELEMENT AND METHOD FOR MANUFACTURING IT
DK325875A (en)	1976-02-13	PROCEDURE AND PROCEDURE
DK558175A (en)	1976-06-12	1-SUBSTITUTED 4-BENZYLPIPERIDINES AND PROCEDURES FOR MANUFACTURE THEREOF
DK260475A (en)	1975-12-19	2-PHENYL-INDOL DERIVATIVES AND MANUFACTURING METHOD
DK478677A (en)	1978-04-29	AMINOGLYCOSIDE DERIVATIVES AND MANUFACTURING METHOD
DK344475A (en)	1976-02-06	18-METHYL-19-NOR-20-KETO CALCULATORS AND METHODS FOR THE PREPARATION
DK649274A (en)	1976-03-12	TOOL STANDARDS AND METHODS FOR MANUFACTURING ITS
DK355776A (en)	1977-02-08	4-CHROMANONES AND METHODS FOR THEIR MANUFACTURE
DK546776A (en)	1977-06-06	QUINAZOLINE DERIVATIVES AND MANUFACTURING METHODS
DK398375A (en)	1976-03-07	N-ACYLAMINO-ALFA-ARYLACETAMIDOCEPHALOSPORINS AND METHODS FOR THE PREPARATION
NO773892L (en)	1978-05-18	ANTHRACYCLE DERIVATIVES AND MANUFACTURING PROCEDURES
DK411275A (en)	1976-03-17	THIOPHENSACCHARINS AND METHODS FOR THE PREPARATION
DK84077A (en)	1977-08-27	AMINOALKYLPYRROLBENZOXAZALKANES AND MANUFACTURING METHODS
DK213176A (en)	1976-11-15	ANTRAQUINON-BIS-AMIDINES AND MANUFACTURING METHOD
DK247575A (en)	1975-12-05	OXACYCLOHEXANE DERIVATIVES AND PROCEDURE
DK571875A (en)	1976-06-22	XANTHINE DERIVATIVES AND PROCEDURES FOR MANUFACTURING THEM
DK288375A (en)	1976-01-13	PROSTANIC ACID DERIVATIVES AND PROCEDURES FOR MANUFACTURE
DK36577A (en)	1977-07-30	MUFFEROR AND METHOD OF MANUFACTURING IT
DK502575A (en)	1976-05-09	3,4-DIHYDROCARBOSTYRIL DERIVATIVES AND MANUFACTURING METHOD
DK518175A (en)	1976-05-22	PHENYLPYRIDYLAMINE DERIVATIVES AND MANUFACTURING METHOD
DK359875A (en)	1976-02-10	SPITOLACTON DERIVATIVES AND MANUFACTURING METHODS
DK306776A (en)	1977-01-09	2-BENZOPYRANE DERIVATIVES AND MANUFACTURING PROCEDURE
DK582775A (en)	1976-06-21	CEPHALOSPORINE DERIVATIVES AND PROCEDURES
DK439875A (en)	1976-04-02	SILICO-MORGANIC COMPOUNDS AND METHODS FOR THEIR MANUFACTURE

Legal Events

Date	Code	Title	Description
1985-07-08	PBP	Patent lapsed