BR9407269A - Processo de preparação de ácido pirúvico - Google Patents

Processo de preparação de ácido pirúvico

Info

Publication number: BR9407269A
Authority: BR; Brazil
Prior art keywords: preparation; pyruvic acid; pyruvic; acid
Prior art date: 1993-06-25

Application number

BR9407269A

Other languages

English (en)

Inventor

David Leroy Anton

Robert Dicosimo

Vincent Gerard Witterholt

Original Assignee

Du Pont

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.)

1993-06-25

Filing date

1994-06-15

Publication date

1996-10-01

1994-06-15 Application filed by Du Pont filed Critical Du Pont

1996-10-01 Publication of BR9407269A publication Critical patent/BR9407269A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

BR9407269A 1993-06-25 1994-06-15 Processo de preparação de ácido pirúvico BR9407269A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US8287993A	1993-06-25	1993-06-25
PCT/US1994/006436 WO1995000656A1 (en)	1993-06-25	1994-06-15	Process for the preparation of pyruvic acid

Publications (1)

Publication Number	Publication Date
BR9407269A true BR9407269A (pt)	1996-10-01

Family

ID=22174039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9407269A BR9407269A (pt)	1993-06-25	1994-06-15	Processo de preparação de ácido pirúvico

Country Status (15)

Country	Link
EP (1)	EP0705345B1 (pt)
JP (1)	JP3709202B2 (pt)
KR (1)	KR100274552B1 (pt)
CN (1)	CN1096500C (pt)
AU (1)	AU686182B2 (pt)
BR (1)	BR9407269A (pt)
CA (1)	CA2165940C (pt)
DE (1)	DE69417892T2 (pt)
ES (1)	ES2132409T3 (pt)
GR (1)	GR3030756T3 (pt)
HU (1)	HU213759B (pt)
NZ (1)	NZ267894A (pt)
RU (1)	RU2123529C1 (pt)
WO (1)	WO1995000656A1 (pt)
ZA (1)	ZA944559B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5869301A (en) *	1995-11-02	1999-02-09	Lockhead Martin Energy Research Corporation	Method for the production of dicarboxylic acids
JP4367616B2 (ja)	2003-10-21	2009-11-18	日本電気株式会社	耐熱性乳酸酸化酵素
US7470813B2 (en)	2007-03-30	2008-12-30	Ge Healthcare Limited	Method for the production of pyruvic acid
CN106636022B (zh) *	2017-01-05	2020-01-07	江南大学	一种氧化酶及其应用
CN106591251B (zh) *	2017-01-05	2020-01-03	江南大学	一种氧化酶及其应用
CN106701706B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754783B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754786B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754797B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754779B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754784B (zh) *	2017-01-05	2019-11-26	江南大学	一种氧化酶及其应用
CN106754780B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754778B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106591252B (zh) *	2017-01-05	2019-11-26	江南大学	一种氧化酶及其应用
CN106701703B (zh) *	2017-01-05	2019-11-08	江南大学	一种氧化酶及其应用
CN106754785B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754798B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754787B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754799B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754795B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN106754796B (zh) *	2017-01-05	2019-11-15	江南大学	一种氧化酶及其应用
CN109988784B (zh) *	2019-04-16	2021-02-02	台州学院	一种固定化甘醇酸氧化酶催化合成丙酮酸的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3733157A1 (de) *	1987-10-01	1989-04-27	Basf Ag	Verfahren zur herstellung von brenztraubensaeure
JP2804079B2 (ja) *	1988-05-18	1998-09-24	協和メデックス株式会社	Ｎａｄ（ｐ）ｈの定量法

1994
- 1994-06-15 RU RU96101052A patent/RU2123529C1/ru not_active IP Right Cessation
- 1994-06-15 BR BR9407269A patent/BR9407269A/pt not_active IP Right Cessation
- 1994-06-15 ES ES94919409T patent/ES2132409T3/es not_active Expired - Lifetime
- 1994-06-15 KR KR1019950705919A patent/KR100274552B1/ko not_active Expired - Fee Related
- 1994-06-15 JP JP50286895A patent/JP3709202B2/ja not_active Expired - Fee Related
- 1994-06-15 EP EP94919409A patent/EP0705345B1/en not_active Expired - Lifetime
- 1994-06-15 AU AU70567/94A patent/AU686182B2/en not_active Ceased
- 1994-06-15 DE DE69417892T patent/DE69417892T2/de not_active Expired - Fee Related
- 1994-06-15 NZ NZ267894A patent/NZ267894A/en unknown
- 1994-06-15 WO PCT/US1994/006436 patent/WO1995000656A1/en not_active Ceased
- 1994-06-15 HU HU9503773A patent/HU213759B/hu not_active IP Right Cessation
- 1994-06-15 CN CN94192574A patent/CN1096500C/zh not_active Expired - Fee Related
- 1994-06-15 CA CA002165940A patent/CA2165940C/en not_active Expired - Fee Related
- 1994-06-24 ZA ZA944559A patent/ZA944559B/xx unknown
1999
- 1999-07-14 GR GR990401841T patent/GR3030756T3/el unknown

Also Published As

Publication number	Publication date
CN1125961A (zh)	1996-07-03
KR100274552B1 (ko)	2000-12-15
CA2165940A1 (en)	1995-01-05
JPH08511689A (ja)	1996-12-10
AU7056794A (en)	1995-01-17
GR3030756T3 (en)	1999-11-30
RU2123529C1 (ru)	1998-12-20
JP3709202B2 (ja)	2005-10-26
HU9503773D0 (en)	1996-02-28
HU213759B (en)	1997-09-29
HUT74223A (en)	1996-11-28
ES2132409T3 (es)	1999-08-16
CN1096500C (zh)	2002-12-18
NZ267894A (en)	1997-10-24
WO1995000656A1 (en)	1995-01-05
DE69417892T2 (de)	1999-10-14
EP0705345B1 (en)	1999-04-14
CA2165940C (en)	2005-09-13
EP0705345A1 (en)	1996-04-10
ZA944559B (en)	1995-12-27
AU686182B2 (en)	1998-02-05
DE69417892D1 (de)	1999-05-20

Similar Documents

Publication	Publication Date	Title
BR9407269A (pt)	1996-10-01	Processo de preparação de ácido pirúvico
BR9401361A (pt)	1994-11-01	Processo de preparação de ácidos carboxílicos
FI944164A0 (fi)	1994-09-09	Etikkahapon valmistusmenetelmä
PT93830A (pt)	1990-11-20	Processo de preparacao de perfluropolieteres peroxidicos
PT90637A (pt)	1989-11-30	Processo de preparacao de polianidridos
BR9510011A (pt)	1997-10-21	Processo de hemi-hidrogenação de dinitrilas em aminotitrilas
BR9400574A (pt)	1994-08-23	Processo de produção de ácido L-glutâmico por fermentação
BR9406035A (pt)	1996-01-02	Processo de preparação dos carbinóis acril-piperidine
BR9611573A (pt)	1999-05-11	Processo de preparação de derivados de fenilimidazolidina
BR9407283A (pt)	1996-10-01	Derivados do ácido carboxílico quinolônico e processo de preparação
BR8906364A (pt)	1990-08-21	Processo de preparacao de acido levulinico
BR9304691A (pt)	1994-06-14	Processo de preparaçao de argamassa
ITMI921157A0 (it)	1992-05-15	Processo per la preparazione di alchilpoliglucosidi
PT89578A (pt)	1989-10-04	Processo de preparacao de acido n-fosfono-metil-imino-diacetico
BR8705545A (pt)	1988-05-24	Processo de preparacao de composto
BR9401102A (pt)	1994-11-08	Processo de obtenção de ácido pirolenhoso
PT89491A (pt)	1989-10-04	Processo de preparacao de polimeros de organoborossilazanos
BR9106725A (pt)	1993-07-13	Processo de contactar gas-solido
BR9307043A (pt)	1999-06-29	Processo para preparação de dinitro-tolueno
NO942973D0 (no)	1994-08-11	Fremgangsmåte for opparbeidelse av tynnsyre
BR9006253A (pt)	1992-06-23	Emulsoes aquosas concentradas e processo de preparacao destas emulsoes
PT94032A (pt)	1991-01-08	Processo de preparacao de betao betuminoso contendo pedacos de arame
ITMI931033A0 (it)	1993-05-20	Processo per la preparazione di gemfibrozil
BR9305837A (pt)	1997-02-18	Processo de preparação de 3-carbonilandrostadieno 17-carboxamidas
FI945353A7 (fi)	1994-11-14	Entsymaattinen menetelmä (S)-6-metoksyyli-alfa-metyyli-2-naftaleenieti kkahapon valmistamiseksi

Legal Events

Date	Code	Title	Description
1999-09-08	PC	Transfer	Free format text: UNIVERSITY OF IOWA RESEARCH FOUNDATION (US)
2002-10-29	EG	Technical examination (opinion): publication of technical examination (opinion)
2003-06-03	FF	Decision: intention to grant
2003-09-16	FG9A	Patent or certificate of addition granted
2010-08-03	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 14A15A E 16A ANUIDADES.
2015-11-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 17A, 18A, 19A E 20A ANUIDADES. PAGAR RESTAURACAO.
2017-01-24	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.