Patents by Inventor Michael Kinder

Michael Kinder 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).

  • N-heptyl-glyceryl ether and synergistically active preservatives
    Patent number: 12551421
    Abstract: A composition contains n-heptyl-glyceryl ether and at least one further carefully chosen and synergistically active preservative.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: February 17, 2026
    Assignee: Evonik Operations GmbH
    Inventors: Kathrin Daniela Brandt, Jan Jänichen, Michael Kinder, Alexander Thiemann, Ellen Schmitt, Jessica Scholze, Sabine Steinmetzer
  • DESFERRIOXAMINES AND COMPOSITION CONTAINING UV LIGHT PROTECTION FILTERS
    Publication number: 20240207153
    Abstract: Desferrioxamines and compositions containing UV light protection filters are provided.
    Type: Application
    Filed: April 20, 2022
    Publication date: June 27, 2024
    Applicant: Evonik Dr. Straetmans GmbH
    Inventors: Alexander Thiemann, Sarah Alena Strehlow, Kathrin Daniela Brandt, Michael Kinder, Ellen Schmitt, Sabine Steinmetzer
  • N-HEPTYL-GLYCERYL ETHER AND SYNERGISTICALLY ACTIVE PRESERVATIVES
    Publication number: 20240082123
    Abstract: A composition contains n-heptyl-glyceryl ether and at least one further carefully chosen and synergistically active preservative.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 14, 2024
    Applicants: Evonik Dr. Straetmans GmbH, Evonik Operations GmbH
    Inventors: Kathrin Daniela Brandt, Jan Jänichen, Michael Kinder, Alexander Thiemann, Ellen Schmitt, Jessica Scholze, Sabine Steinmetzer
  • Cosmetic and dermatological compositions in particular for the treatment of keratin containing substrates
    Patent number: 8057786
    Abstract: The present invention relates to cosmetic and/or dermatological compositions for the treatment of keratin containing substrates, comprising synergistic mixtures of modified starch polymers with defined molecular weights and cationic charges in a cosmetically acceptable medium. The synergistic mixtures of modified starches employed to manufacture compositions according to the present invention exhibit significant benefits over the existing modified starches employed according to the state-of-the-art in the treatment of keratin-containing substrates like human or animal hair, skin and nails. Another aspect of the present invention is the stabilization of the modified starch solutions used to manufacture the cosmetic and/or dermatological compositions according to the present invention against the growth of micro-organisms without traditional preservatives.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: November 15, 2011
    Assignee: Dr. Straetmans Chemische Produkte GmbH
    Inventors: Kurt Dieker, Jan Jänichen, Wilfried Petersen, Manuela Salmina-Petersen, Michael Kinder, Jessica Scholze
  • COSMETIC AND DERMATOLOGICAL COMPOSITIONS IN PARTICULAR FOR THE TREATMENT OF KERATIN CONTAINING SUBSTRATES
    Publication number: 20090257972
    Abstract: The present invention relates to cosmetic and/or dermatological compositions for the treatment of keratin containing substrates, comprising synergistic mixtures of modified starch polymers with defined molecular weights and cationic charges in a cosmetically acceptable medium. The synergistic mixtures of modified starches employed to manufacture compositions according to the present invention exhibit significant benefits over the existing modified starches employed according to the state-of-the-art in the treatment of keratin-containing substrates like human or animal hair, skin and nails. Another aspect of the present invention is the stabilization of the modified starch solutions used to manufacture the cosmetic and/or dermatological compositions according to the present invention against the growth of micro-organisms without traditional preservatives.
    Type: Application
    Filed: March 6, 2009
    Publication date: October 15, 2009
    Inventors: KURT DIEKER, JAN JANICHEN, WILFRIED PETERSEN, MANUELA SALMINA-PETERSEN, MICHAEL KINDER, JESSICA SCHOLZE
  • Concentrated, aqueous solutions of p-methoxybenzoic acid for use in cosmetic and dermatologic formulations
    Patent number: 7416722
    Abstract: The present invention is related to concentrated aqueous solutions of p-methoxybenzoic acid and their production.
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: August 26, 2008
    Assignee: Dr. Straetmans GmbH
    Inventors: Udo Straetmans, Jan Jänichen, Wilfried Petersen, Michael Kinder, Christopher H. Johnson, Garrett S. Reynolds
  • Concentrated, aqueous solutions of p-methoxybenzoic acid for use in cosmetic and dermatologic formulations
    Publication number: 20060229291
    Abstract: The present invention is related to concentrated aqueous solutions of p-methoxybenzoic acid and their production.
    Type: Application
    Filed: April 3, 2006
    Publication date: October 12, 2006
    Inventors: Udo Straetmans, Jan Janichen, Wilfried Petersen, Michael Kinder, Christopher Johnson, Garrett Reynolds