RHODIA CHIMIE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2096
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 19106
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1983
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 17238
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 15123
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 15105
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1465
 
  
 
C11D DETERGENT COMPOSITIONS 1253
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 1159
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1184

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0235,645 GUAR PROTEIN EXTRACTS AND COMPOSITIONS COMPRISED THEREOF AS SURFACE TREATING AND/OR MODIFYING AGENTSApr 26, 16Aug 18, 16[A61K, A61Q]
2016/0057,997 HERBICIDAL COMPOSITION COMPRISING AN AMINOPHOSPHINATE OR AMINOPHOSPHONATE SALT AND A BETAINENov 09, 15Mar 03, 16[A01N]
2009/0214,449 Preparation of precipitated silicas useful as fillers in silicon matricesMay 29, 06Aug 27, 09[C08J, A61K, C04B, A61Q, C08K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903109 Thermal and/or acoustic insulation materials shaped from silicaAug 24, 15Feb 27, 18[C04B, E04B]
9181104 Composition based on zirconium oxides, praseodymium, lanthanum or neodymium, method for the preparation and use thereof in a catalytic systemOct 18, 11Nov 10, 15[B01J, C01G, B01D]
9119849 Substituted guar protein extracts and production/applications thereofAug 07, 06Sep 01, 15[A61K, A01N, A23L, C10M, A61Q, C02F]
9067908 Polyphenolic bioprecursorsJun 16, 06Jun 30, 15[A61K, C07D, C07C, A61Q]
9045720 Herbicidal composition comprising an aminophosphate or aminophosphonate salt, a betaine and an amine oxideDec 30, 05Jun 02, 15[A01N, C11D]
8907001 Use of a pretreated precipitated silica as a reinforcing filler for silicon elastomer and the curable silicone elastomer compositions thus obtained by cold mixingAug 06, 09Dec 09, 14[C08K]
8821845 Concentrated ingredient for treating and/or modifying surfaces, and use thereof in cosmetic compositionsJun 23, 06Sep 02, 14[A61K, A61Q]
8590740 Method of draining a flexible container holding a viscous productSep 22, 09Nov 26, 13[G01F]
8591949 Aqueous compositions comprising a chemical microgel associated with an aqueous polymerJan 05, 09Nov 26, 13[C08L]
8557170 Process for the manufacture of nonwoven surfacesJan 20, 05Oct 15, 13[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8664311 Rubber compositions comprising two different coupling agents and also inorganic fillersExpiredMay 18, 06Mar 04, 14[C08K]
2013/0251,652 COSMETIC COMPOSITION COMPRISING POLYORGANOSILOXANE AND USES THEREOFAbandonedMay 24, 13Sep 26, 13[A61K, A61Q]
2013/0243,704 Cosmetic Composition Comprising Polyorganosiloxane and Uses ThereofAbandonedFeb 25, 13Sep 19, 13[A61K, A61Q]
8519039 Halogenated polymer stabilizing ingredient containing a beta-dicarbonyl compoundExpiredDec 16, 05Aug 27, 13[C08K]
8334334 Use of specific silicas for increasing the rigidity of a thermoplastic while maintaining or improving its impact resistanceExpiredDec 27, 05Dec 18, 12[B60C, C08K]
2012/0289,438 DRILLING FLUIDS COMPRISING HYDROXYLATED POLYMERSAbandonedJul 25, 12Nov 15, 12[C09K, C08F]
2012/0183,698 ANTI-SOIL SILICONE VARNISH COMPOSITIONS AND SUPPORT SUBSTRATES TREATED THEREWITHAbandonedJan 20, 12Jul 19, 12[B05D]
8192552 Detergent composition comprising a block copolymerExpiredFeb 20, 09Jun 05, 12[B08B, C11D]
2011/0287,257 PRECIPITATED SILICA USED AS REINFORCING FILLER FOR ELASTOMERSAbandonedDec 22, 10Nov 24, 11[B32B]
2011/0281,731 Emulsifiable concentrate comprising a dinitroaniline compoundAbandonedJun 10, 11Nov 17, 11[A01P, A01N]
2011/0266,501 Method for production of a liquid composition of an ortho-dihydroxybenzene compound of high purity and said compositionAbandonedDec 02, 10Nov 03, 11[C09K]
8030510 Process for the direct synthesis of alkylhalosilanesExpiredJun 07, 06Oct 04, 11[C07F]
7985390 Silica-intercalated hydrotalcite, and use thereof as filler in polymer compositionsExpiredDec 22, 04Jul 26, 11[C01F, C08K]
2011/0117,282 PROCESS OF OBTAINING A POLYURETHANE COATING COMPOSITION HAVING EXTENDED POT-LIFEAbandonedSep 28, 10May 19, 11[B05D, C09D]
2011/0105,780 Method for obtaining polysulphide monoorganoxysilanesAbandonedDec 06, 02May 05, 11[C07F]
7935386 Aqueous silicone emulsion for coating woven or non-woven fibrous substratesExpiredFeb 01, 08May 03, 11[D06M]
2011/0098,400 Non-yellowing silicone compositionAbandonedDec 06, 05Apr 28, 11[C08G, C08L]
7915403 Production of lactamsExpiredFeb 14, 06Mar 29, 11[C07D]
7884225 Process for the preparation of halogenoalkyldialkyl chlorosilaneExpiredJul 16, 08Feb 08, 11[C07F]
2010/0279,869 Concentrated aqueous phytopathological formulation comprising a herbicide and a betaine type surfactantAbandonedDec 11, 07Nov 04, 10[A01P, A01N]

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