VENCOREX FRANCE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2694
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 9129
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 993
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 8108
 
  
 
C07D HETEROCYCLIC COMPOUNDS 5157
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4105
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 483
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4121
 
  
 
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 488

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0168,312 ALLOPHANATE COMPOSITIONMar 19, 14Jun 16, 16[C08G, C09D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9708439 Composition of allophanate and hydrophobic resinSep 06, 13Jul 18, 17[C08G, C08F]
8981032 Composition containing a modified (poly) isocyanate and a solvent of the acetal or aliphatic ketone type, and use of said composition for producing coatingsMar 21, 08Mar 17, 15[C08G, C09D]
8921594 Use of a piston reactor to implement a phosgenation processDec 18, 09Dec 30, 14[C07C, B01J]
8853308 Hydrodispersible polyisocyanate compositionsNov 18, 08Oct 07, 14[C08K]
8759469 Synthesis of urethanes and polyurethanes catalysed by carbenesJul 25, 08Jun 24, 14[C08G]
8716426 Method for preparing an allophanate, allophanate, and low-viscosity composition containing the allophanateDec 08, 09May 06, 14[C08G]
8552137 Composition comprising silyl derivative as dehydrating agentMay 16, 11Oct 08, 13[C08G]
8501867 Mixture based on a polyisocyanate and a solvent of ether ester type, aqueous emulsion obtained from this mixture and use of this emulsion for the manufacture of coatings and adhesivesApr 29, 08Aug 06, 13[C08J, B05D, C08G, B32B]
8436066 Compositions polymerizable/crosslinkable by cationic/radical irradiationJul 23, 07May 07, 13[C03C, C08G, H05B, C08F, C07D, B29D, B32B]
8410322 Method for preparing dinitrotolueneJul 08, 08Apr 02, 13[C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0117,282 PROCESS OF OBTAINING A POLYURETHANE COATING COMPOSITION HAVING EXTENDED POT-LIFEAbandonedSep 28, 10May 19, 11[B05D, C09D]
6998364 Process for the formation of urethane via transcarbamationExpiredOct 11, 01Feb 14, 06[B01J]
6858668 Method for masking polyisocyanates in emulsionExpiredFeb 25, 00Feb 22, 05[C08J, C08G, B01J, C08L, C08K]
6762272 Compositions useful for obtaining high gloss coatings, methods of using such compositions and coatings thus obtainedExpiredFeb 03, 00Jul 13, 04[C08G, C09D, C08L]
6627725 Composition which is useful for obtaining a matt or satin coating, use of this composition and coating thus obtainedExpiredJul 31, 01Sep 30, 03[C08G]
6492456 Method for separating a compound obtained by polymerization of non-transformed monomer isocyanatesExpiredJun 15, 00Dec 10, 02[C08J, C08L, C08K]
6291624 Composition which is useful for obtaining a matt or satin coating, use of this composition and coating thus obtainedExpiredFeb 01, 99Sep 18, 01[C08G]

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