Patents by Inventor Thomas Otto Gassenmeier

Thomas Otto Gassenmeier 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).

  • Process for preparing detergent tablets having two or more regions
    Patent number: 6992056
    Abstract: A process for preparing a detergent tablet having two or more regions comprises the steps of: (a) compressing a particulate composition comprising a detergent active component to form a compressed region of the tablet having a recess; (b) delivering to the recess a solution or melt comprising a mixture of at least one detergent active component and a fusible carrier material; and (c) solidifying the solution or melt.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: January 31, 2006
    Assignee: Henkel KGAA
    Inventors: Juergen Haerer, Thomas Otto Gassenmeier, Christian Nitsch, Hans-Josef Beaujean, Bernd Richter, Thomas Moeller
  • Cosmetic and/or pharmaceutical preparations
    Patent number: 6706696
    Abstract: The invention relates to cosmetic and/or pharmaceutical preparations containing (a) water soluble &bgr;-(1,3) glucans that are substantially devoid of &bgr;-(1,6) links, and (b) deoxyribonucleic acids and their breakdown and degradation products.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: March 16, 2004
    Assignee: Biotec ASA
    Inventors: Ute Griesbach, Rolf Wachter, Achim Ansmann, Bernd Fabry, Rolf E. Engstad, Thomas Otto Gassenmeier
  • Laundry detergents and cleaning products
    Publication number: 20020010123
    Abstract: Claimed are laundry detergents and cleaning products which comprise customary ingredients and, characteristically, further comprise an active substance preparation which has been compounded with an LCST substance. By means of compounding with an LCST substance it is possible to incorporate active substances which, in a washing or cleaning process which passes through one or more temperature stages, are released only after a heat treatment, e.g., only in a rinse cycle.
    Type: Application
    Filed: December 4, 2000
    Publication date: January 24, 2002
    Inventors: Peter Schmiedel, Maren Jekel, Thomas Otto Gassenmeier, Wolfgang Von Rybinski, Arnd Kessler, Christian Nitsch, Rolf Bayersdoerfer, Bernd Richter, Matthias Sunder, Thomas Holderbaum