Inventor · disambiguated record
Achim Stankowiak
Also filed as: STANKOWIAK ACHIM
21 granted patents·11 pending applications·238 citations·filing 1989–2014
95Inventor score
Files withCLARIANT GMBH15CLARIANT FINANCE BVI LTD7CLARIANT INT LTD3HOECHST AG3CLARIANT PRODUKTE DEUTSCHLAND2
Top patents by PatentIndex Score
32 records- 0191US6391923B1Aqueous polymer dispersion, its preparation and useCLARIANT GMBH·Filed 2000·Granted May 21, 2002·44 cites·9 claims
- 0289US6059989ADeicing composition based on acetates and/or formates, and method for melting snow and ice on traffic areas with the aid of said compositionCLARIANT GMBH·Filed 1997·Granted May 9, 2000·36 cites·4 claims
- 0383US8093414B2Process for preparing acylglycinates by means of direct oxidationKLUG PETER·Filed 2007·Granted Jan 10, 2012·6 cites·12 claims
- 0481US5238592ALiquid de-icing agent based on acetates and process for melting snow and ice on traffic surfaces with the aid of this agentHOECHST AG·Filed 1991·Granted Aug 24, 1993·43 cites·3 claims
- 0572US7812200B2Process for preparing 1,2-propanediol by hydrogenolysis of glycerolCLARIANT FINANCE BVI LTD·Filed 2007·Granted Oct 12, 2010·2 cites·5 claims
- 0667US8350080B2Method for the production of acyl glycinates by means of direct oxidationCLARIANT FINANCE BVI LTD·Filed 2009·Granted Jan 8, 2013·1 cites·14 claims
- 0767US7387768B2Method for purifying gasesCLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Granted Jun 17, 2008·6 cites·16 claims
- 0865US6277345B1Process for the purification of gasesCLARIANT GMBH·Filed 1999·Granted Aug 21, 2001·33 cites·14 claims
- 0961US6149833AMethod of melting snow and/or ice and a deicer comprising sodium formate and sodium chlorideCLARIANT GMBH·Filed 1999·Granted Nov 21, 2000·18 cites·10 claims
- 1058US8865016B2Biodegradable, frost proof heat-transfer fluid, use thereof in near-surface geothermal installations, and a concentrate for preparing sameWAIDELICH MICHAEL·Filed 2011·Granted Oct 21, 2014·2 cites·6 claims
- 1158US7053031B2Cleaning agents for the outer surfaces of means of transportCLARIANT GMBH·Filed 2002·Granted May 30, 2006·3 cites·5 claims
- 1258US7037442B2Deicing composition and antiicing composition, thickened with sheet silicatesCLARIANT GMBH·Filed 2005·Granted May 2, 2006·2 cites·10 claims
- 1356US7404911B2Heat-transfer media having improved thermal stability and based on higher polyglycolsCLARIANT INT LTD·Filed 2007·Granted Jul 29, 2008·1 cites·8 claims
- 1455US9539521B2Method for reprocessing aircraft de-icing agents comprising glycolCLARIANT INT LTD·Filed 2014·Granted Jan 10, 2017·0 cites·7 claims
- 1554US6881355B2AntifreezeCLARIANT GMBH·Filed 2003·Granted Apr 19, 2005·5 cites·11 claims
- 1653US6921495B2Environmentally compatible defrosting and antifreeze agents for aeroplanesCLARIANT GMBH·Filed 2002·Granted Jul 26, 2005·6 cites·8 claims
- 1752US7868212B2Method for preparing 1,2-propanediol by hydrogenolysis of glycerolCLARIANT FINANCE BVI LTD·Filed 2008·Granted Jan 11, 2011·0 cites·6 claims
- 1850US5071454AProcess for the removal of a solvent mixture from a gas streamHOECHST AG·Filed 1990·Granted Dec 10, 1991·16 cites·4 claims
- 1946US2011144385A1Method For The Production Of Aryl Polyglycol Carboxylic Acids By Means Of A Direct Oxidation ProcessCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 2045US5922241ACorrosion-inhibited deicing composition based on alkali metal and/or alkaline earth metal halides, and method of melting snow and ice on traffic areas using the compositionCLARIANT GMBH·Filed 1998·Granted Jul 13, 1999·7 cites·5 claims
- 2145US2011263909A1Method For Reprocessing Aircraft De-Icing Agents Comprising GlycolCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 2243US4898992AProcess for the preparation of alkylene glycol dialkyl ethersHOECHST AG·Filed 1989·Granted Feb 6, 1990·7 cites·5 claims
- 2343US2010056735A1Method For Producing Alkyl Polyglycol Carboxylic Acids And Polyglycol Dicarboxylic AcidsCLARIANT FINANCE BVI LTD·Filed 2008·Application pending·0 cites
- 2442US2006030740A1Process for preparing polyalkylene glycol diethersCLARIANT GMBH·Filed 2005·Application pending·0 cites
- 2541US6955770B2De-icing agent and method for melting snow and iceCLARIANT GMBH·Filed 2002·Granted Oct 18, 2005·0 cites·11 claims
- 2641US2011071323A1Method For Producing 1,2-Propanediol By Hydrogenolysis Of GlycerinCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 2741US2002103290A1Aqueous polymer dispersion, its preparation and useCLARIANT GMBH·Filed 2002·Application pending·0 cites
- 2840US2007213568A1Process for preparing relatively long-chain polyalkylene glycol diethersCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 2938US2006033076A1Silicate-free cooling liquids based on organic acids and carbamates having improved corrosion propertiesCLARIANT GMBH·Filed 2005·Application pending·0 cites
- 3035US2006089515A1Process for continuously preparing alkylene glycol diethersCLARIANT GMBH·Filed 2005·Application pending·0 cites
- 3134US2007185353A1Method for producing alkylene glycol diethersCLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Application pending·0 cites
- 3234US2006199980A1Process for preparing alkylene glycolsCLARIANT GMBH·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →