loadpatents
Patent applications and USPTO patent grants for Wenk; Hans Henning.The latest application filed is for "process for preparing sphingolipids".
Patent | Date |
---|---|
Preparation method for esterquats based on oil Grant 11,434,193 - Ma , et al. September 6, 2 | 2022-09-06 |
Lipid production Grant 11,236,372 - Wessel , et al. February 1, 2 | 2022-02-01 |
Process For Preparing Sphingolipids App 20220025417 - Eckstein; Marrit Friederike ;   et al. | 2022-01-27 |
Preparation Method For Esterquats Based On Oil App 20210371373 - MA; Guangyuan ;   et al. | 2021-12-02 |
Mixture Composition Comprising Glucolipids App 20210371773 - Brandt; Kathrin Daniela ;   et al. | 2021-12-02 |
Composition Containing Glycolipids And Preservatives App 20210337835 - Schilling; Martin ;   et al. | 2021-11-04 |
Process for preparing sphingolipids Grant 11,155,842 - Eckstein , et al. October 26, 2 | 2021-10-26 |
Rhamnolipid amides for hair scent retention Grant 10,941,173 - Lu , et al. March 9, 2 | 2021-03-09 |
Lipid Production App 20200407761 - WESSEL; Mirja ;   et al. | 2020-12-31 |
Formulation comprising ester quats based on isopropanolamine and tetrahydroxypropyl ethylenediamine Grant 10,815,191 - Schwab , et al. October 27, 2 | 2020-10-27 |
Rhamnolipid Derivatives As Emulsifiers And Dispersing Aids App 20200214959 - Lu; Xin ;   et al. | 2020-07-09 |
Use Of Polyolethers For Producing Porous Plastic Coatings App 20200207938 - Klostermann; Michael ;   et al. | 2020-07-02 |
Rhamnolipid esters as nonionic surfactants for cosmetic use Grant 10,676,495 - Lu , et al. | 2020-06-09 |
Method for producing surfactants Grant 10,618,867 - Liebig , et al. | 2020-04-14 |
Oral Care Composition Containing At Least One Biosurfactant And Fluoride App 20190307657 - Wenk; Hans Henning ;   et al. | 2019-10-10 |
Process For Preparing Sphingolipids App 20190300917 - Eckstein; Marrit Friederike ;   et al. | 2019-10-03 |
Use Of Polyolesters For Producing Porous Plastic Coatings App 20190300728 - Klostermann; Michael ;   et al. | 2019-10-03 |
Composition Containing Glycolipids And Preservatives App 20190269158 - Schilling; Martin ;   et al. | 2019-09-05 |
Rhamnolipid Esters As Nonionic Surfactants For Cosmetic Use App 20190256542 - Lu; Xin ;   et al. | 2019-08-22 |
Method For Producing Surfactants App 20190135734 - Liebig; Stefan Julian ;   et al. | 2019-05-09 |
Rhamnolipid Amides For Hair Scent Retention App 20190040095 - Lu; Xin ;   et al. | 2019-02-07 |
Aqueous Composition Containing Omega-amino Carboxylic Acid Esters And Fatty Alcohol App 20180344602 - Schuch; Dominik ;   et al. | 2018-12-06 |
Washing or cleaning composition having improved foaming characteristics with a high level of soiling Grant 10,066,191 - Schmiedel , et al. September 4, 2 | 2018-09-04 |
Lipase-stable thickening agent Grant 9,745,251 - Klostermann , et al. August 29, 2 | 2017-08-29 |
Washing Or Cleaning Composition Having Improved Foaming Characteristics With A High Level Of Soiling App 20160348033 - Schmiedel; Peter ;   et al. | 2016-12-01 |
Polyglycerol esters with a particular oligomer distribution of the polyglycerol Grant 9,427,385 - Meyer , et al. August 30, 2 | 2016-08-30 |
Formulation Comprising Ester Quats Based On Isopropanolamine And Tetrahydroxypropyl Ethylenediamine App 20160083333 - Schwab; Peter ;   et al. | 2016-03-24 |
Detergent formulation for textiles, comprising rhamnolipids with a predominant content of di-rhamnolipids Grant 9,243,212 - Kuppert , et al. January 26, 2 | 2016-01-26 |
Crosslinked hyaluronic acid in emulsion Grant 9,109,051 - Wenk , et al. August 18, 2 | 2015-08-18 |
Lipase-stable Thickening Agent App 20150203443 - Klostermann; Michael ;   et al. | 2015-07-23 |
Polyglycol ether-free sulphosuccinates based on polyglycerol partial esters and use thereof Grant 8,993,792 - Hartung , et al. March 31, 2 | 2015-03-31 |
Fabric softening composition Grant 8,883,712 - Kohle , et al. November 11, 2 | 2014-11-11 |
Detergent Formulation For Textiles, Comprising Rhamnolipids With A Predominant Content Of Di-rhamnolipids App 20140296125 - Kuppert; Dirk ;   et al. | 2014-10-02 |
Cosmetic composition containing polyglycerol partial ester Grant 8,703,159 - Wenk , et al. April 22, 2 | 2014-04-22 |
Polyglycerol Esters With A Particular Oligomer Distribution Of The Polyglycerol App 20140072521 - Meyer; Juergen ;   et al. | 2014-03-13 |
Polyglycerol esters and their use Grant 8,664,175 - Wenk , et al. March 4, 2 | 2014-03-04 |
Partial esters of a polyglycerol with at least one carboxylic acid and one polyfunctional carboxylic acid, their preparation and use Grant 8,653,289 - Wenk , et al. February 18, 2 | 2014-02-18 |
Polysiloxanes with nitrogen-containing groups Grant 8,557,944 - Henning , et al. October 15, 2 | 2013-10-15 |
Polyglycol Ether-free Sulphosuccinates Based On Polyglycerol Partial Esters And Use Thereof App 20130204021 - Hartung; Christian ;   et al. | 2013-08-08 |
Bioactive composition for cosmetic applications Grant 8,420,137 - Wenk , et al. April 16, 2 | 2013-04-16 |
Polyol Partial Esters For Use In Cosmetics App 20130071340 - Wenk; Hans Henning ;   et al. | 2013-03-21 |
New Polyglycerol Esters And Their Use App 20120309667 - Wenk; Hans Henning ;   et al. | 2012-12-06 |
Cosmetic Composition Containing Polyglycerol Partial Ester App 20120308503 - Wenk; Hans Henning ;   et al. | 2012-12-06 |
Crosslinked Hyaluronic Acid In Emulsion App 20120258155 - Wenk; Hans Henning ;   et al. | 2012-10-11 |
Polyglycerol esters and their use Grant 8,227,399 - Wenk , et al. July 24, 2 | 2012-07-24 |
Polysiloxanes With Nitrogen-Containing Groups App 20120097883 - Henning; Frauke ;   et al. | 2012-04-26 |
Zwitterionic compounds and use thereof Grant 8,138,372 - Herrwerth , et al. March 20, 2 | 2012-03-20 |
Aqueous Hair And Skin Cleansing Compositions App 20120021960 - Wenk; Hans Henning ;   et al. | 2012-01-26 |
Partial Esters Of A Polyglycerol With At Least One Carboxylic Acid And One Polyfunctional Carboxylic Acid, Their Preparation And Use App 20110300082 - Wenk; Hans Henning ;   et al. | 2011-12-08 |
Bioactive Composition For Cosmetic Applications App 20110217400 - Wenk; Hans Henning ;   et al. | 2011-09-08 |
Novel Dipolar Ionic Compounds Comprising Formulations And The Use Thereof App 20110206623 - Wenk; Hans Henning ;   et al. | 2011-08-25 |
Benefit Compositions Comprising Crosslinked Polyglycerol Esters App 20110201532 - Ponder; Jennifer Beth ;   et al. | 2011-08-18 |
Benefit Compositions Comprising Polyglycerol Esters App 20110201533 - Ponder; Jennifer Beth ;   et al. | 2011-08-18 |
Benefit Compositions Comprising Crosslinked Polyglycerol Esters App 20110201537 - Ponder; Jennifer Beth ;   et al. | 2011-08-18 |
New Polyglycerol Esters And Their Use App 20110201538 - WENK; Hans Henning ;   et al. | 2011-08-18 |
Benefit Compositions Comprising Polyglycerol Esters App 20110201534 - Ponder; Jennifer Beth ;   et al. | 2011-08-18 |
Antimicrobial compositions Grant 7,847,123 - Wenk , et al. December 7, 2 | 2010-12-07 |
Crosslinked Hyaluronic Acid In Emulsion App 20100266512 - Wenk; Hans Henning ;   et al. | 2010-10-21 |
Method for the production of flavor-active terpenes Grant 7,803,606 - Muller , et al. September 28, 2 | 2010-09-28 |
Physiologically active composition App 20090142425 - Jager; Ralf ;   et al. | 2009-06-04 |
Bioactive Composition For Cosmetic Applications App 20090104294 - Wenk; Hans Henning ;   et al. | 2009-04-23 |
Zwitterionic Compounds And Use Thereof App 20090054521 - Herrwerth; Sascha ;   et al. | 2009-02-26 |
Technically Produced Dihydrocoumarin App 20080171123 - Wenk; Hans Henning ;   et al. | 2008-07-17 |
Antimicrobial Compositions App 20080145320 - Wenk; Hans Henning ;   et al. | 2008-06-19 |
Cold-preparable, Low-viscosity And Prolonged Cosmetic Emulsions With Coemulsifiers Containing Cationic Groups App 20080108709 - Meyer; Jurgen ;   et al. | 2008-05-08 |
Polysaccharide Derivatives, Their Production and Use App 20070275869 - Hoppe; Hans-Ullrich ;   et al. | 2007-11-29 |
Method for the production of flavor-active terpenes App 20070172934 - Muller; Martin ;   et al. | 2007-07-26 |
Method for preparing conjugated polyunsaturated fatty acid esters Grant 7,071,345 - Wenk , et al. July 4, 2 | 2006-07-04 |
Method for preparing conjugated polyunsaturated fatty acid esters App 20050143591 - Wenk, Hans Henning ;   et al. | 2005-06-30 |
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