BAYER ANTWERP N.V.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1267
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 3103
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 270
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 280
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1120
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 145
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR162
 
 
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 123

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,391,935 Viscoelastic polyurethane foamsJan 31, 00May 21, 02[C08G]24
6,299,715 Urethane adhesive-laminated carpetingJul 14, 98Oct 09, 01[B32B]22
6,066,683 Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereofApr 03, 98May 23, 00[C08G]13
6,491,846 Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foamJun 21, 01Dec 10, 02[C08G]10
6,077,978 Direct polyoxyalkylation of glycerine with double metal cyanide catalysisSep 17, 97Jun 20, 00[C07C]6
6,051,622 Low resilience, low frequency molded polyurethane foamSep 17, 98Apr 18, 00[C08G]6
6,696,383 Double-metal cyanide catalysts which can be used to prepare polyols and the processes related theretoSep 20, 02Feb 24, 04[B01J]5
6,143,802 Process for the preparation of polyol polymer dispersionsMay 14, 99Nov 07, 00[C08J, C08L]5
6,063,309 Dispersion polyols for hypersoft polyurethane foamJul 13, 98May 16, 00[C09K]5
6,239,221 Low gloss weatherable polymer compositionMar 03, 98May 29, 01[C08L]4

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2005/0049,142 HYDROXIDE CONTAINING DOUBLE METAL CYANIDE (DMC) CATALYSTSAug 26, 03Mar 03, 05[B01J]
2004/0249,104 PROCESS FOR PREPARING DOUBLE METAL CYANIDE CATALYZED POLYOLSJun 09, 03Dec 09, 04[C08G]
2004/0147,627 Agents for reducing the force-to-crush (FTC) of high support flexible foamsJan 28, 03Jul 29, 04[C08J, C08G]
2004/0014,908 Activated starter mixtures and the processes related theretoJul 19, 02Jan 22, 04[C08G]
2003/0211,935 Double-metal cyanide catalysts for preparing polyether polyolsMay 10, 02Nov 13, 03[B01J, C01C]
2003/0134,081 Process to laminate polyolefin sheets to urethaneDec 18, 01Jul 17, 03[D05C, B32B]
2003/0024,154 POLYOXYALKYLENE MONOETHERSWITH REDUCED WATER AFFINITYApr 02, 97Feb 06, 03[C10L]
2002/0132,870 CARBON DIOXIDE BLOWN LOW DENSITY, FLEXIBLE MICROCELLULAR ELASTOMERS SUITABLE FOR PREPARING SHOE COMPONENTSJan 18, 01Sep 19, 02[C08J]
2002/0123,560 Sizing composition, sized glass fibres as well as their useAug 15, 01Sep 05, 02[C08J]
2002/0031,665 SIZE COMPOSITIONS, SIZED GLASS FIBRES AND THEIR USEDec 06, 99Mar 14, 02[D02G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,034,103 Process for production of polyols with hydroxide containing double metal cyanide (DMC) catalystsJan 05, 05Apr 25, 06[C08G]
6,884,826 Process for preparing double metal cyanide catalyzed polyolsJun 09, 03Apr 26, 05[C08G]
6,855,658 Hydroxide containing double metal cyanide (DMC) catalystsAug 26, 03Feb 15, 05[B01J]
6,855,742 Agents for reducing the force-to-crush (FTC) of high support flexible foamsJan 28, 03Feb 15, 05[C08G]
6,835,801 Activated starter mixtures and the processes related theretoJul 19, 02Dec 28, 04[C08G]
6,821,308 Polyoxyalkylene monoethers with reduced water affinityApr 02, 97Nov 23, 04[C07C, C10L]
6,815,524 Polycarbonate substratesAug 05, 02Nov 09, 04[C08G]
6,696,383 Double-metal cyanide catalysts which can be used to prepare polyols and the processes related theretoSep 20, 02Feb 24, 04[B01J]
6,491,846 Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foamJun 21, 01Dec 10, 02[C08G]
6,458,861 Carbon dioxide blown low density, flexible microcellular elastomers suitable for preparing shoe componentsJan 18, 01Oct 01, 02[C08G]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Audenaert Raymond
Hamme, BE
6
Kuhling Steffen
Meerbusch, DE
6
Bruynseels Franky
Sint-Gillis-Waas, BE
5
de Cleyn Rene
Wuustwezel, BE
5
Karbach Alexander
Krefeld, DE
5
Le-Khac Bi
West Chester, PA
5
Robbins Jeffrey L
Phoenixville, PA
5
van Meirvenne Dirk
Chonburi, TH
5
Bodiger Michael
League City, TX
4
Gibala David
Downingtown, PA
4