Inventor · disambiguated record
Christoph Kayser
Also filed as: KAYSER CHRISTOPH · KAYSER CHRISTOPH WOLFGANG
20 granted patents·14 pending applications·247 citations·filing 2000–2022
94Inventor score
Files withCLARIANT INT LTD13CLARIANT GMBH6CLARIANT FINANCE BVI LTD5CLARIANT PRODUKTE DEUTSCHLAND3KRULL MATTHIAS2
Top patents by PatentIndex Score
34 records- 0193US6395853B1Water-soluble copolymers and their use for exploration and production of petroleum and natural gasCLARIANT GMBH·Filed 2000·Granted May 28, 2002·72 cites·3 claims
- 0292US11311473B2Use of a bio-based polymer in a cosmetic, dermatological or pharmaceutical compositionCLARIANT INT LTD·Filed 2017·Granted Apr 26, 2022·6 cites·8 claims
- 0389US11142494B2Compound comprising certain level of bio-based carbonCLARIANT INT LTD·Filed 2017·Granted Oct 12, 2021·6 cites·20 claims
- 0489US6891011B2Comb-shaped copolymers based on acryloyldimethyltaurine acidCLARIANT GMBH·Filed 2001·Granted May 10, 2005·38 cites·22 claims
- 0589US6833419B2Fluorine-modified comb polymers based on acryloydimethyltaurine acidCLARIANT GMBH·Filed 2001·Granted Dec 21, 2004·36 cites·12 claims
- 0687US7332155B2Surfactant-containing cosmetic, dermatological and pharmaceutical agentsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2001·Granted Feb 19, 2008·27 cites·42 claims
- 0786US7053146B2Compositions containing copolymers based on acryloyldimethyl aminoethylsulfonic acid and synergistic additivesCLARIANT GMBH·Filed 2001·Granted May 30, 2006·32 cites·33 claims
- 0881US8293690B2Dispersions of polymer oil additivesFEUSTEL MICHAEL·Filed 2007·Granted Oct 23, 2012·6 cites·24 claims
- 0980US8187581B2Surfactant-containing cosmetic, dermatological and pharmaceutical agentsLOEFFLER MATTHIAS·Filed 2007·Granted May 29, 2012·4 cites·23 claims
- 1079US8101785B2Method for producing fatty acid alkanol amidesKRULL MATTHIAS·Filed 2007·Granted Jan 24, 2012·3 cites·17 claims
- 1178US11384186B2Polymer comprising certain level of bio-based carbonCLARIANT INT LTD·Filed 2017·Granted Jul 12, 2022·1 cites·20 claims
- 1267US2022202687A1Use Of A Bio-Based Polymer In A Cosmetic, Dermatological Or Pharmaceutical CompositionCLARIANT INT LTD·Filed 2022·Application pending·0 cites
- 1366US11447682B2Water-soluble or water-swellable polymers as water loss reducers in cement slurriesCLARIANT INT LTD·Filed 2020·Granted Sep 20, 2022·0 cites·18 claims
- 1462US7150319B2Method for reducing or completely eliminating water influx in an underground formation, and crosslinkable copolymers for implementing said methodCLARIANT UK LTD·Filed 2002·Granted Dec 19, 2006·10 cites·24 claims
- 1560US7696304B2Thermally stable water-soluble polymer which is crosslinkable at high temperaturesCLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Granted Apr 13, 2010·1 cites·19 claims
- 1659US11692053B2Polymeric pour point depressants for waxy crude oilsCLARIANT INT LTD·Filed 2021·Granted Jul 4, 2023·0 cites·25 claims
- 1759US2024368326A1Water-soluble and/or water-swellable hybrid polymerCLARIANT INT LTD·Filed 2022·Application pending·0 cites
- 1858US7297823B2Additives for inhibiting the formation of gas hydratesCLARIANT PRODUKTE DEUTSCHLAND·Filed 2001·Granted Nov 20, 2007·5 cites·9 claims
- 1956US8598101B2Dispersions of polymer oil additivesCLARIANT FINANCE BVI LTD·Filed 2012·Granted Dec 3, 2013·0 cites·2 claims
- 2051US9039870B2Method for producing alkaline (meth)acrylamidesKRULL MATTHIAS·Filed 2007·Granted May 26, 2015·0 cites·19 claims
- 2151US2011089020A1Continuous Method for Producing Amides of Ethylenically Unsaturated Carboxylic AcidsCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 2250US2011089019A1Continuous Method For Producing Amides of Aromatic Carboxylic AcidsCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 2350US2018171207A1Water-Soluble Or Water-Swellable Polymers As Water Loss Reducers In Cement SlurriesCLARIANT INT LTD·Filed 2016·Application pending·0 cites
- 2449US11466196B2Iron sulfide inhibitor suitable for squeeze applicationSAUDI ARABIAN OIL CO·Filed 2020·Granted Oct 11, 2022·0 cites·16 claims
- 2546US2011263465A1Use Of Vinyl Phosphonic Acid For Producing Biodegradable Mixed Polymers And The Use Thereof For Exploring And Extracting Petroleum And Natural GasCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 2646US2010116642A1Method For Producing Alkaline Fatty Acid AmidesCLARIANT FINANCE BVI LTD·Filed 2007·Application pending·0 cites
- 2746US2005003984A1Liquid detergents and cleaning products with consistency-imparting polymersCLARIANT GMBH·Filed 2004·Application pending·0 cites
- 2846US2023093189A1Cleaning compositions comprising copolymers and their useCLARIANT INT LTD·Filed 2021·Application pending·0 cites
- 2942US2004058847A1Liquid washing and cleaning compositions containing consistency-imparting polymersCLARIANT GMBH·Filed 2003·Application pending·0 cites
- 3041US2019338060A1Polymer Comprising Certain Level Of Bio-Based CarbonCLARIANT INT LTD·Filed 2017·Application pending·0 cites
- 3141US2020009041A1Polymer Comprising Certain Level Of Bio-Based CarbonCLARIANT INT LTD·Filed 2017·Application pending·0 cites
- 3240US10836951B2Method for producing polymers on the basis of acryloyldimethyltaurate, neutral monomers, and monomers with carboxylate groupsCLARIANT INT LTD·Filed 2016·Granted Nov 17, 2020·0 cites·14 claims
- 3335US2012088698A1Water in oil emulsion, method for the production thereofKAYSER CHRISTOPH·Filed 2010·Application pending·0 cites
- 3435US2018155478A1Method For Producing Polymers On The Basis Of Acryloyldimethyltaurate And Neutral MonomersCLARIANT INT LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →