Patents by Inventor Bettina Jackwerth

Bettina Jackwerth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10537505
    Abstract: The invention relates to a hydrocarbon mixture that contains at least two hydrocarbons that are different from each other, the number of carbons thereof differing by more than one, wherein said two hydrocarbons that differ from each other make up at least 60% by weight, preferably at least 70% by weight of the total of the hydrocarbons. The invention also relates to the use of said hydrocarbon mixtures and to cosmetic and/or pharmaceutical preparations containing said hydrocarbon mixtures.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: January 21, 2020
    Assignee: Cognis IP Management GmbH
    Inventors: Markus Dierker, Bettina Jackwerth, Rolf Kawa, Stefanie Maurer
  • Publication number: 20170035665
    Abstract: The invention relates to a hydrocarbon mixture that contains at least two hydrocarbons that are different from each other, the number of carbons thereof differing by more than one, wherein said two hydrocarbons that differ from each other make up at least 60% by weight, preferably at least 70% by weight of the total of the hydrocarbons. The invention also relates to the use of said hydrocarbon mixtures and to cosmetic and/or pharmaceutical preparations containing said hydrocarbon mixtures.
    Type: Application
    Filed: October 18, 2016
    Publication date: February 9, 2017
    Inventors: Markus Dierker, Bettina Jackwerth, Rolf Kawa, Stefanie Maurer
  • Patent number: 8993003
    Abstract: The invention relates to a water-free oil-based composition which is liquid at 20° C./normal pressure and which contains (a) 2 to 90% by weight of at least one linear and/or branched dialkyl carbonate and (b) 2 to 95% by weight of at least one linear and/or branched alkane containing 8 to 40 carbon atoms and to its use in the cosmetics field.
    Type: Grant
    Filed: August 26, 2004
    Date of Patent: March 31, 2015
    Assignee: Cognis IP Management GmbH
    Inventors: Catherine Mitchell, Rolf Kawa, Ulrich Issberner, Achim Ansmann, Bettina Jackwerth
  • Patent number: 8956598
    Abstract: The invention relates to hydrocarbon mixtures containing the 14C isotope, use thereof and cosmetic and/or pharmaceutical preparations comprising hydrocarbon mixtures containing the 14C isotope.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: February 17, 2015
    Assignee: Cognis IP Management GmbH
    Inventors: Bettina Jackwerth, Markus Dierker, Rolf Kawa, Stefanie Maurer
  • Patent number: 8716336
    Abstract: A smooth, dry-feeling, less-greasy, substantially-odorless, ecotoxicologically-safe, wax-based composition with a melting point above 25° C., comprising one or more wax components selected from dialkyl carbonates, dialkylene carbonates, and mixtures of two or more thereof; less than 10%, by weight, of water; and (c) optionally, one or more components selected from the group consisting of one or more wax or oil components selected from the group consisting of dialkyl ethers, dialkylene ethers, dicarboxylic acids, hydroxyfatty alcohols, and mixtures of two or more thereof, as well as one or more wax-like lipid components, other than those in previously listed, one or more other oil components, liquid at 20° C. and immiscible with water at 25° C.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: May 6, 2014
    Assignee: Cognis IP Management GmbH
    Inventors: Achim Ansmann, Ulrich Issberner, Stefan Bruening, Bettina Jackwerth, Daniele Hoffmann
  • Patent number: 8309065
    Abstract: The invention relates to hydrocarbon mixtures containing linear C11 and linear C13 hydrocarbons, wherein the sum of the linear C11 and linear C13 hydrocarbons is greater than or equal to 60 wt. % with relation to the sum of the hydrocarbons, and to the use of said mixtures in cosmetic and/or pharmaceutical preparations.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: November 13, 2012
    Assignee: Cognis IP Management GmbH
    Inventors: Achim Ansmann, Markus Dierker, Rolf Kawa, Yeah-Young Baek, Bettina Jackwerth
  • Publication number: 20110243863
    Abstract: The invention relates to cosmetic and/or pharmaceutical formulations, comprising n-octyl-n-octanoate.
    Type: Application
    Filed: October 12, 2009
    Publication date: October 6, 2011
    Inventors: Rolf Kawa, Bettina Jackwerth
  • Publication number: 20110059032
    Abstract: The invention relates to a hydrocarbon mixture that contains at least two hydrocarbons that are different from each other, the number of carbons thereof differing by more than one, wherein said two hydrocarbons that differ from each other make up at least 60% by weight, preferably at least 70% by weight of the total of the hydrocarbons. The invention also relates to the use of said hydrocarbon mixtures and to cosmetic and/or pharmaceutical preparations containing said hydrocarbon mixtures.
    Type: Application
    Filed: June 12, 2008
    Publication date: March 10, 2011
    Applicant: COGNIS IP MANAGEMENT GMBH
    Inventors: Markus Dierker, Bettina Jackwerth, Rolf Kawa, Stefanie Maurer
  • Publication number: 20100189673
    Abstract: The invention relates to hydrocarbon mixtures containing the 14C isotope, use thereof and cosmetic and/or pharmaceutical preparations comprising hydrocarbon mixtures containing the 14C isotope.
    Type: Application
    Filed: June 12, 2008
    Publication date: July 29, 2010
    Applicant: Cognis IP Management GmbH
    Inventors: Bettina Jackwerth, Markus Dierker, Rolf Kawa, Stefanie Maurer
  • Publication number: 20100183536
    Abstract: The invention relates to hydrocarbon mixtures containing linear C11 and linear C13 hydrocarbons, wherein the sum of the linear C11 and linear C13 hydrocarbons is greater than or equal to 60 wt. % with relation to the sum of the hydrocarbons, and to the use of said mixtures in cosmetic and/or pharmaceutical preparations.
    Type: Application
    Filed: June 12, 2008
    Publication date: July 22, 2010
    Applicant: Cognis IP Management GmbH
    Inventors: Achim Ansmann, Markus Dierker, Rolf Kawa, Yeah-Young Baek, Bettina Jackwerth
  • Publication number: 20080166431
    Abstract: A smooth, dry-feeling, less-greasy, substantially-odorless, ecotoxicologically-safe, wax-based composition with a melting point above 25° C., comprising one or more wax components selected from dialkyl carbonates, dialkylene carbonates, and mixtures of two or more thereof; less than 10%, by weight, of water; and (c) optionally, one or more components selected from the group consisting of one or more wax or oil components selected from the group consisting of dialkyl ethers, dialkylene ethers, dicarboxylic acids, hydroxyfatty alcohols, and mixtures of two or more thereof, as well as one or more wax-like lipid components, other than those in previously listed, one or more other oil components, liquid at 20° C. and immiscible with water at 25° C.
    Type: Application
    Filed: March 19, 2008
    Publication date: July 10, 2008
    Inventors: Achim Ansmann, Ulrich Issberner, Stefan Bruening, Bettina Jackwerth, Daniele Hoffmann
  • Publication number: 20060280709
    Abstract: The invention relates to an emollient mixture which is particularly suitable as a mineral oil substitute in cosmetic compositions. The emollient mixture comprises at least one ester selected from the esters of a C8-18 fatty acid with a C3-12 alcohol and the esters of adipic acid with a C3-12 alcohol in combination with a poly-?-olefin, the percentage content of the ester being between 10 and 90% by weight, based on the total quantity of ester and poly-?-olefin.
    Type: Application
    Filed: March 11, 2004
    Publication date: December 14, 2006
    Inventors: Achim Ansmann, Bettina Jackwerth, Gary Dee, Stefan Bruening
  • Publication number: 20060222686
    Abstract: This invention concerns products for cleansing and other applications, which products comprise an applicator such as a puff (pouf), pad, sponge, cotton ball, swab, brush, glove, mitt or bar, to which a wax phase has been applied. The invention further concerns the manufacture and use of such products.
    Type: Application
    Filed: July 8, 2003
    Publication date: October 5, 2006
    Inventors: Matthias Hauser, Achim Ansmann, Ulrich Issberner, Bettina Jackwerth, Mark Leonard
  • Publication number: 20060182773
    Abstract: The disclosed invention relates to an emulsifier composition containing hydrophilic and lipophilic emulsifiers, characterized in that the hydrophilic emulsifier is selected from at least one of the compounds of group (A) which consists of (A.1) products of the addition of 8 to 30 moles ethylene oxide onto C16-22 fatty alcohols, (A.2) products of the addition of 5 to 60 moles ethylene oxide onto C12-18 fatty acid triglycerides, (A.3) products of the addition of 10 to 30 moles ethylene oxide onto sorbitan mono-C12-18-fatty acid esters, (A.4) products of the addition of 10 to 30 moles ethylene oxide onto C8-18 fatty acid partial glycerides, and (A.5) products of the addition of 1 to 10 moles ethylene oxide and 1 to 5 moles propylene oxide onto C10-18 fatty alcohols; and the lipophilic emulsifier is selected from at least one of the compounds of group (B) which consists of (B.1) mono- and diesters of C16-18 fatty acids with glycerol and (B.
    Type: Application
    Filed: December 19, 2003
    Publication date: August 17, 2006
    Inventors: Stefan Bruning, Achlm Ansmann, Kathrin Tappe, Bettina Jackwerth
  • Publication number: 20060159924
    Abstract: This invention concerns products for cleansing and other applications, which products comprise an applicator such as a puff (pouf), pad, sponge, cotton ball, swab, brush, glove, mitt or bar, to which a lipid and aqueous phase have been applied and which products have been dried afterwards. The invention further concerns the manufacture and use of such products.
    Type: Application
    Filed: July 8, 2003
    Publication date: July 20, 2006
    Inventors: Matthias Hauser, Ulrich Issberner, Achim Annsmann, Bettina Jackwerth, Mark Leonard
  • Publication number: 20060154834
    Abstract: This invention concerns products for cleansing and other applications, which products comprise an applicator such as a puff (pouf), pad, sponge, cotton ball, swab, brush glove, mitt or bar, to which a lipid and aqueous phase have been applied. The invention further concerns the manufacture and use of such products.
    Type: Application
    Filed: July 8, 2003
    Publication date: July 13, 2006
    Inventors: Matthias Hauser, Achim Ansmann, Ulrich Issberner, Bettina Jackwerth, Mark Leonard
  • Publication number: 20050255064
    Abstract: An antiperspirant composition containing: (a) at least one dialkyl carbonate corresponding to formula I: wherein R1 and R2 represent a linear or branched, alkyl and/or alkenyl, group containing from about 16 to 60 carbon atoms, and n and m, independently of one another, represent a number up to 100; (b) at least one antiperspirant component; (c) optionally, a wax component other than the dialkyl carbonate; and (d) optionally, an oil component, and wherein the composition contains less than about 5% by weight, based on the weight of the composition, of water.
    Type: Application
    Filed: December 9, 2002
    Publication date: November 17, 2005
    Inventors: Stefan Bruening, Achim Ansmann, Helga Gondek, Bettina Jackwerth
  • Publication number: 20050079986
    Abstract: The invention relates to a water-free oil-based composition which is liquid at 20° C./normal pressure and which contains (a) 2 to 90% by weight of at least one linear and/or branched dialkyl carbonate and (b) 2 to 95% by weight of at least one linear and/or branched alkane containing 8 to 40 carbon atoms and to its use in the cosmetics field.
    Type: Application
    Filed: August 26, 2004
    Publication date: April 14, 2005
    Inventors: Catherine Mitchell, Rolf Kawa, Ulrich Issberner, Achim Ansmann, Bettina Jackwerth
  • Publication number: 20050048856
    Abstract: This invention concerns products for cleansing and other applications, which products comprise a sheet of absorbent material, in particular of a non-woven material, such as a wipe, to which a lipid and aqueous phase have been applied and which products have been dried afterwards. The invention further concerns the manufacture and use of such products.
    Type: Application
    Filed: July 12, 2002
    Publication date: March 3, 2005
    Inventors: Matthias Hauser, Nicolas Martens, Achim Ansmann, Ulrich Issberner, Bettina Jackwerth, Mark Leonard
  • Publication number: 20050031847
    Abstract: This invention concerns products for cleansing and other applications that comprise a sheet of absorbent material, in particular of non-woven material, such as a wipe, to which are applied a lipid and an aqueous phase. The invention further concerns the manufacture and use of such products.
    Type: Application
    Filed: July 12, 2002
    Publication date: February 10, 2005
    Inventors: Nicholas Martens, Achim Ansmann, Matthias Hauser, Ulrich Issberner, Bettina Jackwerth, Mark Leonard