Patents by Inventor Stefanie Althaus

Stefanie Althaus 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).

  • Cosmetic compositions containing esters based on 2-propylheptanol
    Patent number: 9314413
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 19, 2016
    Assignee: Cognis IP Management GmbH
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz
  • Cosmetic compositions containing esters based on 2-propylheptanol
    Patent number: 9314414
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C35-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 19, 2016
    Assignee: Cognis IP Management GmbH
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz
  • Cosmetic compositions containing esters of 2-ethylbutanol
    Patent number: 9079850
    Abstract: The invention relates to the use of esters of 2-ethylbutanol with C4-36 dicarboxylic acids or C4-36 dicarboxylic acids in cosmetics and/or pharmaceutical preparations. The compounds are characterized by a particularly light feeling.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: July 14, 2015
    Assignee: Cognis IP Management GmbH
    Inventors: Stefanie Althaus, Markus Dierker, Daniela Prinz, Catherine Weichold
  • Cosmetic Compositions Containing Esters Based on 2-Propylheptanol
    Publication number: 20140121394
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C35-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Application
    Filed: January 7, 2014
    Publication date: May 1, 2014
    Applicant: Cognis IP Management GmbH
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz
  • Cosmetic Compositions Containing Esters Based on 2-Propylheptanol
    Publication number: 20140121286
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Application
    Filed: January 7, 2014
    Publication date: May 1, 2014
    Applicant: Cognis IP Management GmbH
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz
  • Cosmetic compositions containing esters based on 2-propylheptanol
    Patent number: 8642652
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: February 4, 2014
    Assignee: Cognis IP Management GmbH
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz
  • Cosmetic Compositions Containing Esters of 2-ethylbutanol
    Publication number: 20100292328
    Abstract: The invention relates to the use of esters of 2-ethylbutanol with C4-36 carboxylic acids or C4-36 dicarboxylic acids in cosmetics and/or pharmaceutical preparations. The compounds are characterised by a particularly light feeling.
    Type: Application
    Filed: August 9, 2007
    Publication date: November 18, 2010
    Applicant: Cognis IP Management GmbH
    Inventors: Stefanie Althaus, Markus Dierker, Daniela Prinz, Catherine Weichold
  • Cosmetic Compositions Containing Esters Based on 2-Propylheptanol
    Publication number: 20090182046
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Application
    Filed: March 9, 2006
    Publication date: July 16, 2009
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz