Inventor · disambiguated record
Ansgar Behler
Also filed as: BEHLER ANSGAR
85 granted patents·36 pending applications·1,006 citations·filing 1988–2021
99Inventor score
Top patents by PatentIndex Score
121 records- 0197US5294726AProcess for the preparation of light-colored oleic acid sulfonatesHENKEL KGAA·Filed 1990·Granted Mar 15, 1994·127 cites·19 claims
- 0293US5322957AProcess for the production of partial glyceride sulfatesHENKEL KGAA·Filed 1991·Granted Jun 21, 1994·44 cites·20 claims
- 0391US5329030AProcess for the production of concentrated aqueous dispersions of α-sulfofatty acide mono- and/or disaltHENKEL KGAA·Filed 1991·Granted Jul 12, 1994·46 cites·13 claims
- 0488US7585830B2Method for the alkoxylation of alkyl and/or alkenyl polyglycosidesCOGNIS IP MAN GMBH·Filed 2005·Granted Sep 8, 2009·17 cites·2 claims
- 0587US10125215B2Esters of oligo-hydroxycarboxylic acids and use thereofBASF SE·Filed 2014·Granted Nov 13, 2018·4 cites·13 claims
- 0683US8389465B2Isosorbide monoesters and their use in household applicationsBREFFA CATHERINE·Filed 2010·Granted Mar 5, 2013·7 cites·13 claims
- 0782US6664429B1Production of branched, largely unsaturated fatty alcohol polyglycolethersCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Dec 16, 2003·14 cites·3 claims
- 0881US10201487B2Hair cosmetic composition which comprises a plant lecithinBASF SE·Filed 2013·Granted Feb 12, 2019·3 cites·4 claims
- 0981US6683035B1Gel compositions containing alkoxylated carboxylic acid esters, their use in cleaning toilets and toilet cleaning products containing the sameCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Jan 27, 2004·40 cites·25 claims
- 1080US9883991B2Alkyl sulfosuccinate mixtures, and use thereofBEHLER ANSGAR·Filed 2009·Granted Feb 6, 2018·3 cites·11 claims
- 1180US7741248B2Borehole treating substance containing ether carboxylic acidsEMERY OLEOCHEMICALS GMBH·Filed 2004·Granted Jun 22, 2010·25 cites·19 claims
- 1280US5484531AProcess for the removal of inorganic saltsHENKEL KGAA·Filed 1993·Granted Jan 16, 1996·49 cites·20 claims
- 1379US5312932AProcess for the continuous production of partial glyceride sulfatesHENKEL KGAA·Filed 1991·Granted May 17, 1994·46 cites·20 claims
- 1479US5164124AAlkaline earth metal salts of vicinally hydroxy, alkoxy-substituted C16 -C22 fatty acids, a process for their production and their use as alkoxylation catalystsHENKEL KGAA·Filed 1988·Granted Nov 17, 1992·15 cites·11 claims
- 1578US11389387B2Protein hydrolysatesBASF SE·Filed 2017·Granted Jul 19, 2022·1 cites·11 claims
- 1677US10736832B2Aqueous surfactant compositionsBASF SE·Filed 2018·Granted Aug 11, 2020·1 cites·10 claims
- 1777US6646145B1Processes for preparing alkoxylated nonionic surfactants using hydrotalcite catalystsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Nov 11, 2003·10 cites·45 claims
- 1877US5429684AWater-based carpet cleaning composition and methodHENKEL KGAA·Filed 1991·Granted Jul 4, 1995·39 cites·10 claims
- 1977US4936551AFatty acid polyoxyalkyl ester sulfonates, a process for their production and their use as surfactantsHENKEL KGAA·Filed 1988·Granted Jun 26, 1990·22 cites·10 claims
- 2076US8008246B2Use of isosorbide ethers in detergents and cleanersCOGNIS IP MAN GMBH·Filed 2010·Granted Aug 30, 2011·3 cites·22 claims
- 2176US7022661B2Alkyl-and/or alkylene oligoglycoside betaine ester quaternariesCOGNIS DEUTSCHLAND GMBH·Filed 2003·Granted Apr 4, 2006·6 cites·12 claims
- 2274US10792237B2Aqueous surfactant compositionsBASF SE·Filed 2015·Granted Oct 6, 2020·1 cites·17 claims
- 2374US9931286B2Cosmetic composition comprising ester of levulinic acid with a fatty alcoholBASF SE·Filed 2014·Granted Apr 3, 2018·1 cites·14 claims
- 2474US6008392AProcess for preparing alkoxylated fatty acid alkyl estersHENKEL KGAA·Filed 1997·Granted Dec 28, 1999·15 cites·8 claims
- 2573US9790172B2Sulfated oligohydroxycarboxylic acid esters, and use thereofBASF SE·Filed 2014·Granted Oct 17, 2017·1 cites·18 claims
- 2673US5753606ALow-foaming detergents or cleaning formulationsHENKEL KGAA·Filed 1994·Granted May 19, 1998·39 cites·20 claims
- 2773US5599476ADetergent compositionsHENKEL KGAA·Filed 1995·Granted Feb 4, 1997·17 cites·20 claims
- 2873US5349106AProcess for reducing the residual content of free alkylating agent in aqueous solutions of cationic surfactantsHENKEL KGAA·Filed 1991·Granted Sep 20, 1994·12 cites·15 claims
- 2972US10370618B2Aqueous surfactant compositionsBASF SE·Filed 2015·Granted Aug 6, 2019·1 cites·15 claims
- 3072US7786319B2Asymmetric cationic surfactantsCOGNIS IP MAN GMBH·Filed 2008·Granted Aug 31, 2010·2 cites·17 claims
- 3170US5002683AUse of mixtures containing (A) alkali, ammonium and/or amine salts of sulfonated unsaturated fatty acids and (B) alkoxylated alkyl and/or alkenyl alcohols and/or sulfosuccinic acid esters as wetting agentsHENKEL KGAA·Filed 1989·Granted Mar 26, 1991·18 cites·20 claims
- 3269US6660706B1General purpose cleanersCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Dec 9, 2003·24 cites·14 claims
- 3368US6333040B1Cosmetic preparationsHENKEL KGAA·Filed 1998·Granted Dec 25, 2001·31 cites·22 claims
- 3468US5981450AMild detergent mixturesHENKEL KGAA·Filed 1995·Granted Nov 9, 1999·24 cites·19 claims
- 3567US7241875B2Method for the production of surface active agent mixturesCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Jul 10, 2007·2 cites·11 claims
- 3666US6429324B1Method for producing alkoxylated dimer fatty acidsCOGNIS DEUTSCHLAND AND GMBH·Filed 1998·Granted Aug 6, 2002·11 cites·20 claims
- 3765US12390413B2Biobased pearlescent waxesBASF SE·Filed 2020·Granted Aug 19, 2025·0 cites·22 claims
- 3864US7384904B2Method for producing alkyl oligoglucoside and alkenyl oligoglucoside carboxylic acid salts with reduced organochloride compoundsCOGNIS DEUTSCHLAND GMBH·Filed 2003·Granted Jun 10, 2008·1 cites·20 claims
- 3964US6403529B1Aqueous, agrochemical agents containing active ingredientsCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Jun 11, 2002·14 cites·16 claims
- 4064US5936107AProcess for the production of fatty acid polyethylene glycol estersHENKEL KGAA·Filed 1996·Granted Aug 10, 1999·17 cites·9 claims
- 4163US7268259B1Random fatty alcohol alkoxylates with low temperature stability, and methods of producing and using the sameCOGNIS DEUTSCHLAND GMBH·Filed 1998·Granted Sep 11, 2007·9 cites·15 claims
- 4263US6384009B1Use of alkoxylated carboxylic acid esters for reducing viscosity of aqueous surfactant systemsCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted May 7, 2002·19 cites·12 claims
- 4363US5854201ATextile softeners concentrates based on pentaerythritol or esters thereof containing quaternary and nonionic emulsifiersHENKEL KGAA·Filed 1995·Granted Dec 29, 1998·24 cites·13 claims
- 4462US5478554AProcess for reducing the content of free fromaldehyde and formic acid in nonionic and anionic surfactantsHENKEL KGAA·Filed 1993·Granted Dec 26, 1995·20 cites·10 claims
- 4562US5308448AProcess for the flotation of fillers from deinked waste paper in the presence of surfactants containing sulfonate groupsHENKEL KGAA·Filed 1993·Granted May 3, 1994·21 cites·4 claims
- 4661US5489395ADetergent compositionsHENKEL KGAA·Filed 1994·Granted Feb 6, 1996·20 cites·5 claims
- 4760US6548717B1Process for making branched, substantially unsaturated fatty alcoholsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Apr 15, 2003·3 cites·6 claims
- 4860US2011014148A1Cationic Surfactants Having Improved PropertiesCOGNIS IP MAN GMBH·Filed 2008·Application pending·0 cites
- 4959US2011039950A1Alkyl and/or Alkenyl Ethers of Alkyl and/or Alkenyl (Poly)Glycosides and Their UseCOGNIS IP MAN GMBH·Filed 2009·Application pending·0 cites
- 5058US4996364AUse of alkaline earth salts of polycarboxylic acid monoesters as alkoxylation catalystsHENKEL KGAA·Filed 1989·Granted Feb 26, 1991·5 cites·8 claims
Showing the top 50 of 121 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →