Assignee
LANXESS INC
CA·44 granted patents·16 pending applications·198 citations·filing 2001–2014
Top patents by PatentIndex Score
60 records- 0196US7951875B2Low molecular weight hydrogenated nitrile rubberLANXESS INC·Filed 2010·Granted May 31, 2011·16 cites·5 claims
- 0291US7915333B2Butyl rubber ionomer nanocompositesLANXESS INC·Filed 2007·Granted Mar 29, 2011·13 cites·27 claims
- 0391US7446151B2Process for production of high-isoprene butyl rubberLANXESS INC·Filed 2007·Granted Nov 4, 2008·14 cites·7 claims
- 0488US7931873B2Isoolefin-diolefin production process and apparatus thereforeLANXESS INC·Filed 2005·Granted Apr 26, 2011·12 cites·3 claims
- 0587US7662480B2Butyl ionomer having improved surface adhesionLANXESS INC·Filed 2007·Granted Feb 16, 2010·13 cites·20 claims
- 0685US7919563B2Low molecular weight hydrogenated nitrile rubberLANXESS INC·Filed 2010·Granted Apr 5, 2011·3 cites·16 claims
- 0785US7385010B2Hydrogenation of diene-based polymer latexLANXESS INC·Filed 2006·Granted Jun 10, 2008·10 cites·13 claims
- 0884US7960491B2Isoolefin-diolefin production process and apparatus thereforeLANXESS INC·Filed 2009·Granted Jun 14, 2011·7 cites·7 claims
- 0984US7741392B2Rubber compositions having improved physical and low temperature propertiesLANXESS INC·Filed 2006·Granted Jun 22, 2010·5 cites·19 claims
- 1084US7585920B2Process for the preparation of low molecular weight hydrogenated nitrile rubberLANXESS INC·Filed 2005·Granted Sep 8, 2009·6 cites·5 claims
- 1183US7772328B2Low molecular weight hydrogenated nitrile rubberLANXESS INC·Filed 2007·Granted Aug 10, 2010·5 cites·6 claims
- 1282US7345115B2Organic solvent-free hydrogenation of diene-based polymersLANXESS INC·Filed 2006·Granted Mar 18, 2008·7 cites·11 claims
- 1380US7262244B2Polymer composites comprising low molecular weight nitrile rubberLANXESS INC·Filed 2003·Granted Aug 28, 2007·14 cites·11 claims
- 1477US7579410B2Process for the preparation of low molecular weight nitrile rubberLANXESS INC·Filed 2005·Granted Aug 25, 2009·3 cites·9 claims
- 1575US7803883B2Hydrogenation of diene-based polymer latexLANXESS INC·Filed 2008·Granted Sep 28, 2010·2 cites·33 claims
- 1675US7148303B2Butyl-type rubber with high hardnessLANXESS INC·Filed 2005·Granted Dec 12, 2006·3 cites·7 claims
- 1774US7235601B2Hydrogenated nitrile rubber compositions with improved processabilityLANXESS INC·Filed 2003·Granted Jun 26, 2007·12 cites·7 claims
- 1873US7897695B2Hydrogenation of diene-based polymersLANXESS INC·Filed 2008·Granted Mar 1, 2011·2 cites·10 claims
- 1973US7741391B2Silica-filled elastomeric compoundsLANXESS INC·Filed 2005·Granted Jun 22, 2010·2 cites·2 claims
- 2072US7381781B2Process for the preparation of low molecular weight hydrogenated nitrile rubberLANXESS INC·Filed 2003·Granted Jun 3, 2008·7 cites·17 claims
- 2170US7402633B2Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomerLANXESS INC·Filed 2005·Granted Jul 22, 2008·1 cites·12 claims
- 2269US7799872B2Hydrogenation of diene-based polymer latexLANXESS INC·Filed 2008·Granted Sep 21, 2010·1 cites·31 claims
- 2369US7745539B2Low molecular weight nitrite rubberLANXESS INC·Filed 2004·Granted Jun 29, 2010·4 cites·7 claims
- 2468US7265185B2Process for hydrogenating carboxylated nitrile rubber, the hydrogenated rubber and its usesLANXESS INC·Filed 2001·Granted Sep 4, 2007·8 cites·26 claims
- 2566US7291667B2Multistage process for the manufacture of peroxide-cured HXNBR-polyamide thermoplastic vulcanizatesLANXESS INC·Filed 2004·Granted Nov 6, 2007·7 cites·14 claims
- 2662US2010256305A1Method of purifying block copolymersLANXESS INC·Filed 2009·Application pending·0 cites
- 2761US7868100B2Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomerLANXESS INC·Filed 2008·Granted Jan 11, 2011·0 cites·15 claims
- 2861US7323516B2Peroxide curable butyl formulations for rubber articlesLANXESS INC·Filed 2004·Granted Jan 29, 2008·4 cites·9 claims
- 2961US7105606B2Polymer blends comprising low molecular weight nitrile rubberLANXESS INC·Filed 2003·Granted Sep 12, 2006·4 cites·13 claims
- 3060US7282548B2Process for production of high-isoprene butyl rubberLANXESS INC·Filed 2004·Granted Oct 16, 2007·4 cites·8 claims
- 3160US2010059452A1Method of purifying block copolymersLANXESS INC·Filed 2008·Application pending·0 cites
- 3260US2010267884A1Arborescent polymers and process for making sameLANXESS INC·Filed 2009·Application pending·0 cites
- 3359US9969872B2Filled butyl rubber ionomer compoundsLANXESS INC·Filed 2014·Granted May 15, 2018·0 cites·20 claims
- 3459US7452936B2Adhesive compounds of butyl-type rubberLANXESS INC·Filed 2003·Granted Nov 18, 2008·2 cites·8 claims
- 3558US7595361B2Adhesive compositionsLANXESS INC·Filed 2003·Granted Sep 29, 2009·3 cites·7 claims
- 3658US2010063211A1Arborescent polymers and process for making sameLANXESS INC·Filed 2008·Application pending·0 cites
- 3757US2013012661A1Method of purifying block copolymersLANXESS INC·Filed 2012·Application pending·0 cites
- 3856US7214741B2Peroxide curable butyl formulationsLANXESS INC·Filed 2004·Granted May 8, 2007·2 cites·11 claims
- 3956US2009018289A1Process for production of high-isoprene butyl rubberLANXESS INC·Filed 2008·Application pending·0 cites
- 4055US7847000B2Silica-filled elastomeric compoundsLANXESS INC·Filed 2004·Granted Dec 7, 2010·1 cites·7 claims
- 4155US2014171581A1Peroxide vulcanizable butyl compositions useful for rubber articlesLANXESS INC·Filed 2013·Application pending·0 cites
- 4252US8026325B2Co-polymerization of an isoolefin with a halogenated co-monomerLANXESS INC·Filed 2007·Granted Sep 27, 2011·0 cites·20 claims
- 4352US2010093932A1Process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymerLANXESS INC·Filed 2009·Application pending·0 cites
- 4450US9969824B2Transparent peroxide curable butyl rubberLANXESS INC·Filed 2013·Granted May 15, 2018·0 cites·15 claims
- 4550US7345128B2Peroxide curable butyl formulationsLANXESS INC·Filed 2004·Granted Mar 18, 2008·0 cites·19 claims
- 4650US2011184087A1Butyl rubber compounds comprising a mixed modifier systemLANXESS INC·Filed 2011·Application pending·0 cites
- 4749US7081502B2Peroxide curable compounds based on butyl-like polymer without conjugated aliphatic dienes in its compositionLANXESS INC·Filed 2003·Granted Jul 25, 2006·1 cites·11 claims
- 4849US2015319875A1Electronic devices comprising butyl rubberLANXESS INC·Filed 2013·Application pending·0 cites
- 4948US2011077326A1Filled elastomeric compoundsLANXESS INC·Filed 2010·Application pending·0 cites
- 5046US2010010140A1Peroxide curable rubber compound containing high multiolefin halobutyl ionomersLANXESS INC·Filed 2006·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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