Borchers GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 389
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
  
 
C09F NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS 26
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7344588 Anti-skinning agents having a mixture of organic compounds and coating compositions containing themOct 12, 06Mar 18, 08[C09D]
6730157 Anti-skinning agents having a mixture of organic compounds and coating compositions containing themJul 08, 02May 04, 04[C09K, C09D]
6063841 Use of special vanadium compounds as siccatives for oxidatively drying lacquersApr 02, 98May 16, 00[C09F, C08K]
5759252 Mixtures of carboxylic acid salts and carboxylic acid esters and their use as siccatives for oxidatively drying lacquersApr 07, 97Jun 02, 98[C09F, C09D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0293,625 New polyurethanes and their use for thickening aqueous systemsAbandonedJun 08, 07Dec 20, 07[C08G]
6916876 Powdered thickener preparations based on polyurethane and their use for thickening aqueous systemsExpiredMar 06, 02Jul 12, 05[C08J, C08L, C08K]
6849205 Use of additive combinations for preventing skin formation on air-drying lacquersExpiredAug 29, 02Feb 01, 05[C09K, C09D]
2002/0188,061 Polyurethanes and their use for the thickening of aqueous systemAbandonedMar 06, 02Dec 12, 02[C08K]
6224659 Tin compounds as antiskinning agents for oxidatively drying bindersExpiredJul 01, 99May 01, 01[C09K, C09F, C09D]
6090876 Aqueous polyurethane thickener compositions having improved viscosity and rheological propertiesExpiredOct 20, 97Jul 18, 00[C08L, C08K]
5985018 Anti-skinning agents for oxidatively drying coating compositionsExpiredSep 17, 98Nov 16, 99[C09D]

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