Patents by Inventor Bernd Boutty

Bernd Boutty 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).

  • Dialkyl carbonates of branched alcohols and their use
    Patent number: 10544086
    Abstract: The disclosure relates to dialkyl carbonates of branched alcohols and their use in cosmetic and/or pharmaceutical compositions. The disclosure more particularly relates to dialkyl carbonates in which the alkyl groups are both 2-propyl-1-heptyl groups.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: January 28, 2020
    Assignee: Cognis IP Management GmbH
    Inventors: Achim Ansmann, Bernd Boutty, Markus Dierker, Stefan Bruening, Rolf Kawa
  • DIALKYL CARBONATES OF BRANCHED ALCOHOLS AND THEIR USE
    Publication number: 20170260123
    Abstract: The disclosure relates to dialkyl carbonates of branched alcohols and their use in cosmetic and/or pharmaceutical compositions. The disclosure more particularly relates to dialkyl carbonates in which the alkyl groups are both 2-propyl-1-heptyl groups.
    Type: Application
    Filed: May 30, 2017
    Publication date: September 14, 2017
    Inventors: Achim Ansmann, Bernd Boutty, Markus Dierker
  • Dialkyl Carbonates of Branched Alcohols and their Use
    Publication number: 20100331565
    Abstract: Disclosed are new dialkyl carbonates and their use in cosmetic and/or pharmaceutical preparations.
    Type: Application
    Filed: November 29, 2007
    Publication date: December 30, 2010
    Applicant: COGNIS IP MANAGEMENT GMBH
    Inventors: Achim Ansmann, Bernd Boutty, Markus Dierker
  • Method for producing glycerol carbonate
    Publication number: 20050038266
    Abstract: A process for making a purified glycerol carbonate involving: (a) providing a mixture of crude glycerol carbonate, wherein said mixture contains glycerol carbonate, glycerol and oligomeric glycerol carbonate; (b) providing a substantially water-free base component; (c) reacting the mixture with the base component to form a reaction mixture; and (d) filtering the reaction mixture to form the purified glycerol carbonate.
    Type: Application
    Filed: August 29, 2002
    Publication date: February 17, 2005
    Inventors: David Herault, Bernd Boutty, Lars Zander, Albert Strube