Patents by Inventor Birgit Heitmann

Birgit Heitmann 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 preparation containing soda-lime-borosilicate glass beads
    Patent number: 10952935
    Abstract: Cosmetic preparation which contains at least one oil phase and glass beads of soda-lime-borosilicate.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: March 23, 2021
    Assignee: BEIERSDORF AG
    Inventors: Birgit Heitmann, David Schlenker, Andreas Bleckmann
  • COSMETIC PREPARATION CONTAINING SODA-LIME-BOROSILICATE GLASS BEADS
    Publication number: 20200009024
    Abstract: Cosmetic preparation which contains at least one oil phase and glass beads of soda-lime-borosilicate.
    Type: Application
    Filed: January 30, 2018
    Publication date: January 9, 2020
    Inventors: Birgit HEITMANN, David SCHLENKER, Andreas BLECKMANN
  • Hair shampoo containing pregelatinized, cross-linked starch derivatives
    Patent number: 7279449
    Abstract: The present invention is a polymer-containing cosmetic hair shampoo comprising one or more pregelatinized, crosslinked starch derivatives. Preferably, the hair care agent further comprises one or more polymers. In one embodiment, the polymer includes cationic polymers. In another embodiment, the polymer includes nonionic, amphoteric, or anionic polymers.
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: October 9, 2007
    Assignee: Beiersdorf AG
    Inventors: Harald Albrecht, Birgit Heitmann, Stephan Ruppert
  • CARE SYSTEM CONSTITUTED OF PVP AND ACRYLATE POLYMERS
    Publication number: 20070212320
    Abstract: The invention relates to cosmetic and dermatological detergent preparations for cleansing the skin and/or for cleaning hair and scalp. The inventive preparations comprise (a) an effective amount of one or more anionic detergents, (b) an effective amount of one or more amphoteric detergents, (c) an effective amount of one or more gelatinizing acrylate thickeners, selected from the group including the crosslinked alkali-swellable acrylate copolymers, (d) a homopolymer or copolymer based on vinylpyrrolidone, especially preferred polyvinylpyrrolidone, (e) other conventional auxiliary agents and/or additives, especially water, if desired.
    Type: Application
    Filed: February 17, 2006
    Publication date: September 13, 2007
    Applicant: BEIERSDORF AG
    Inventors: Michael Demitz, Albrecht Doerschnen, Michaela Kohut, Stephan Ruppert, Harald Albrecht, Joerg Kuether, Birgit Heitmann
  • Hair shampoo containing pregelatinized, cross-linked starch derivatives
    Publication number: 20060178288
    Abstract: The present invention is a polymer-containing cosmetic hair shampoo comprising one or more pregelatinized, crosslinked starch derivatives. Preferably, the hair care agent further comprises one or more polymers. In one embodiment, the polymer includes cationic polymers. In another embodiment, the polymer includes nonionic, amphoteric, or anionic polymers.
    Type: Application
    Filed: April 9, 2003
    Publication date: August 10, 2006
    Inventors: Harald Albrecht, Birgit Heitmann, Stephan Ruppert