[go: up one dir, main page]

BR0008066A - Polymeric diols and glycols in dishwashing detergent compositions - Google Patents

Polymeric diols and glycols in dishwashing detergent compositions

Info

Publication number
BR0008066A
BR0008066A BR0008066-7A BR0008066A BR0008066A BR 0008066 A BR0008066 A BR 0008066A BR 0008066 A BR0008066 A BR 0008066A BR 0008066 A BR0008066 A BR 0008066A
Authority
BR
Brazil
Prior art keywords
detergent compositions
glycols
dishwashing
dishwashing detergent
compositions
Prior art date
Application number
BR0008066-7A
Other languages
Portuguese (pt)
Inventor
Joanna Margaret Clarke
Garry Kenneth Embleton
Howard David Hutton
Mark Leslie Kacher
John David Sadler
Deborah Pancheri Wallace
Original Assignee
Procter & Gamble
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.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR0008066A publication Critical patent/BR0008066A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43Solvents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0084Antioxidants; Free-radical scavengers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
    • C11D1/94Mixtures with anionic, cationic or non-ionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0094Process for making liquid detergent compositions, e.g. slurries, pastes or gels
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0047Other compounding ingredients characterised by their effect pH regulated compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2041Dihydric alcohols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2041Dihydric alcohols
    • C11D3/2044Dihydric alcohols linear
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2041Dihydric alcohols
    • C11D3/2048Dihydric alcohols branched
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/30Amines; Substituted amines ; Quaternized amines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3703Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707Polyethers, e.g. polyalkyleneoxides
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/386Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38618Protease or amylase in liquid compositions only
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29Sulfates of polyoxyalkylene ethers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/75Amino oxides
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
    • C11D1/90Betaines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10Objects to be cleaned
    • C11D2111/14Hard surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Patente de Invenção: "DIóIS E GLICóIS POLIMéRICOS EM COMPOSIçõES DETERGENTE PARA LAVAGEM DE LOUçAS". A invenção refere-se composições detergente que compreendem diaminas orgânicas, tensoativos aniónicos e tensoativos anfotéricos, incluindo óxido de amina para lavagem manual de louças o qual, através de incorporação com certos solventes orgânicos, resulta em uma composição detergente líquido para lavagem de louças, isto é, não apenas um agente de limpeza mais eficaz, mas também oferece estabilidade física e enzimática aperfeiçoada e características reológicas e manuseio mais convenientes que composições líquidas de lavagem de louças típicas.Invention Patent: "POLYMERIC DIOCES AND GLYCOLS IN DETERGENT COMPOSITIONS FOR WASHING DISHES". The invention relates to detergent compositions comprising organic diamines, anionic surfactants and amphoteric surfactants, including amine oxide for manual dishwashing which, through incorporation with certain organic solvents, results in a liquid detergent composition for dishwashing, i.e. it is not only a more effective cleaning agent, but also offers improved physical and enzymatic stability and more convenient rheological and handling characteristics than typical liquid dishwashing compositions.

BR0008066-7A 1999-02-08 2000-02-08 Polymeric diols and glycols in dishwashing detergent compositions BR0008066A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11904499P 1999-02-08 1999-02-08
PCT/US2000/003231 WO2000046331A1 (en) 1999-02-08 2000-02-08 Diols and polymeric glycols in dishwashing detergent compositions

Publications (1)

Publication Number Publication Date
BR0008066A true BR0008066A (en) 2001-11-06

Family

ID=22382289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008066-7A BR0008066A (en) 1999-02-08 2000-02-08 Polymeric diols and glycols in dishwashing detergent compositions

Country Status (11)

Country Link
EP (4) EP1151073A1 (en)
JP (4) JP2002536499A (en)
KR (1) KR20010089638A (en)
CN (1) CN1345364A (en)
AR (1) AR017744A1 (en)
AU (4) AU2874400A (en)
BR (1) BR0008066A (en)
CA (1) CA2360654A1 (en)
CZ (1) CZ20012872A3 (en)
TR (1) TR200102231T2 (en)
WO (4) WO2000046333A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740627B1 (en) * 1999-02-08 2004-05-25 The Procter & Gamble Company Diols and polymeric glycols in dishwashing detergent compositions
WO2001023274A1 (en) 1999-09-30 2001-04-05 The Procter & Gamble Company Detergent package with means to mask amine malodours
PL366249A1 (en) 2000-07-28 2005-01-24 Henkel Kommanditgesellschaft Auf Aktien Novel amylolytic enzyme extracted from bacillus sp. a 7-7 (dsm 12368) and washing and cleaning agents containing this novel amylolytic enzyme
JP2004525225A (en) 2001-03-21 2004-08-19 ザ プロクター アンド ギャンブル カンパニー Hand dishwashing detergent composition
US20040229767A1 (en) * 2003-02-28 2004-11-18 The Procter & Gamble Company Protomicroemulsion, cleaning implement containing same, and method of use therefor
GB0518059D0 (en) 2005-09-06 2005-10-12 Dow Corning Delivery system for releasing active ingredients
CN101981172B (en) 2008-04-07 2013-05-01 埃科莱布有限公司 Ultra-concentrated solid degreaser composition
CN105143423B (en) * 2013-04-29 2018-05-29 荷兰联合利华有限公司 The method of thickening liquid detergent composition
EP2883949A1 (en) * 2013-12-13 2015-06-17 Unilever PLC Aqueous hand dish-wash compositions comprising surfactant and amylase
MY181451A (en) * 2014-05-14 2020-12-22 Unilever Plc An aqueous alkaline hand dishwash liquid detergent formulation
CN106459838A (en) * 2014-06-19 2017-02-22 荷兰联合利华有限公司 Enzyme treatment composition
EP3162881B1 (en) * 2015-10-29 2019-01-16 The Procter and Gamble Company Cleaning product
CN106833937A (en) * 2015-12-04 2017-06-13 深圳市芭格美生物科技有限公司 Kitchen heavy oil biology enzyme cleaning fluid and preparation method thereof
DE102016204062A1 (en) * 2016-03-11 2017-09-14 Henkel Ag & Co. Kgaa Amine oxide-containing cleaning agents
JP7170567B2 (en) * 2019-03-18 2022-11-14 ライオン株式会社 Method for producing liquid detergent composition
KR102456475B1 (en) 2020-02-26 2022-10-18 엘지전자 주식회사 Composite glass composition for laundry and washing and method of manufactruing composite glass powder using the same
KR102456463B1 (en) 2020-12-15 2022-10-18 엘지전자 주식회사 Glass composition for eco-friendly detergent and manufactruing method of glass powder for eco-friendly detergent using the same
KR102456471B1 (en) 2020-12-15 2022-10-18 엘지전자 주식회사 Glass composition for eco-friendly laundry detergent and cleaning aid and manufactruing method of glass powder using the same
KR102812177B1 (en) 2022-03-03 2025-05-22 엘지전자 주식회사 Glass composition for detergent and manufactruing method of glass powder for detergent using the same
EP4286500A1 (en) * 2022-06-01 2023-12-06 The Procter & Gamble Company Use of xylanase in a dishwashing process
EP4581120A1 (en) * 2022-12-15 2025-07-09 Ecolab USA Inc. Cleaning compositions and methods of use thereof for starch and fats
KR20250098437A (en) 2023-12-22 2025-07-01 엘지전자 주식회사 Sm-Fe-N based sintered magnet and manufacturing method thereof
CN118126780B (en) * 2024-03-01 2024-11-05 江苏爱特福84股份有限公司 A kind of kitchen disinfection detergent and preparation method thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683465A (en) * 1979-12-12 1981-07-08 Nippon Oil & Fats Co Ltd Method for preventing deterioration in quality of amine oxide
US4462922A (en) * 1981-11-19 1984-07-31 Lever Brothers Company Enzymatic liquid detergent composition
ATE22920T1 (en) * 1982-05-24 1986-11-15 Procter & Gamble DETERGENT COMPOSITIONS CONTAINING FATTY ACIDS.
EP0449503A3 (en) * 1990-03-27 1991-12-18 Richardson-Vicks, Inc. Surfactant compositions
US5356800A (en) * 1992-11-30 1994-10-18 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
SE9203818L (en) * 1992-12-18 1994-06-19 Berol Nobel Ab Machine detergent and its use
AU7720494A (en) * 1993-09-14 1995-04-03 Procter & Gamble Company, The Manual dishwashing composition comprising amylase and lipase enzymes
AU1288195A (en) * 1994-10-13 1996-05-06 Procter & Gamble Company, The Detergent compositions containing amines and anionic surfactants
CA2247501A1 (en) * 1996-03-07 1997-09-12 The Procter & Gamble Company Detergent compositions comprising improved amylases
TR199901340T2 (en) * 1996-12-20 1999-08-23 The Procter & Gamble Company Organic diaminler i�eren bula��k bile�imleri detergent.
US5871590A (en) * 1997-02-25 1999-02-16 Ecolab Inc. Vehicle cleaning and drying compositions
EP0994936A1 (en) * 1997-07-02 2000-04-26 The Procter & Gamble Company Dishwashing compositions comprising a phospholipase and an amylase
CA2220312C (en) * 1997-11-10 1999-11-09 Murugesu Nandhakumaran Radio receiver and rebroadcaster
AR017416A1 (en) * 1997-11-21 2001-09-05 Procter & Gamble SUITABLE DETERGENT COMPOSITION TO BE USED IN THE WASHER WASHING AND FOAM STABILIZER PROTEINACEO

Also Published As

Publication number Publication date
JP2002536497A (en) 2002-10-29
EP1151074A1 (en) 2001-11-07
CZ20012872A3 (en) 2002-07-17
WO2000046331A1 (en) 2000-08-10
WO2000046334A1 (en) 2000-08-10
KR20010089638A (en) 2001-10-06
AU2874400A (en) 2000-08-25
AU3225400A (en) 2000-08-25
WO2000046335A1 (en) 2000-08-10
JP2002536500A (en) 2002-10-29
JP4107633B2 (en) 2008-06-25
CA2360654A1 (en) 2000-08-10
EP1151075A1 (en) 2001-11-07
CN1345364A (en) 2002-04-17
TR200102231T2 (en) 2001-12-21
EP1151070A1 (en) 2001-11-07
AU2874600A (en) 2000-08-25
EP1151073A1 (en) 2001-11-07
JP2002536498A (en) 2002-10-29
WO2000046333A1 (en) 2000-08-10
AR017744A1 (en) 2001-09-12
AU2874300A (en) 2000-08-25
JP2002536499A (en) 2002-10-29

Similar Documents

Publication Publication Date Title
BR0008066A (en) Polymeric diols and glycols in dishwashing detergent compositions
BR0208991A (en) Effervescent cleansing tablets
BR9811195A (en) Detergent compositions comprising a mannanase and a cationic surfactant
ATE328989T1 (en) CLEANING AGENT COMPOSITIONS
DE69810965D1 (en) AQUEOUS DETERGENT IN DISPERGED LAMELLAR PHASE
ATE516347T1 (en) PROTEASE WITH IMPROVED STABILITY IN DETERGENTS
ZA200309666B (en) Subtilase variants.
BRPI0214794B8 (en) system to improve the skin health of absorbent article users.
DE59911563D1 (en) LIQUID CLEANING OR DETERGENT COMPOSITION
BR0309861A (en) Particulate detergent composition comprising the same and method for cleaning fabrics
PL350090A1 (en) Detergent composition
ATE496615T1 (en) HAIR CONDITIONING AND CLEANSING COMPOSITION
GB2431345A (en) Lamellar structured liquid cleanser compositions
ES2156900T3 (en) PRODUCTION OF A THICKENED ABRASIVE CLEANING AGENT WITH IMPROVED RINSE CHARACTERISTICS.
HUP0500639A3 (en) Laundry additive composition, preparation and use thereof and detergent composition containing the same
BR0315635A (en) Anti-dirt detergent composition
DE60110438D1 (en) COMPOSITIONS CONTAIN STYLENE IDEAS WITH A HYPOGLYKEMIC EFFECT
FR2826270B1 (en) WIPES AND USES IN THE COSMETIC FIELD
BR0012289A (en) Detergent compositions comprising polymeric enhancers of foam volume and duration of foams and methods of washing with foams
BR0315218A (en) Thick abrasive cleaner
BR0316442A (en) Composition
BR9917248A (en) Detergent composition containing a metalloprotease
MXPA02011250A (en) Light duty liquid cleaners.
BR0213690A (en) Food Washing Composition
MXPA03006455A (en) Improvements in or relating to liquid detergent compositions.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1925 DE 27/11/2007.