Patents by Inventor Hans-Bernd Reich

Hans-Bernd Reich 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).

  • Polymer/hydrogen peroxide complexes
    Patent number: 5945032
    Abstract: Polymer complexes which comprises hydrogen peroxide, a polymer suitable for complex formation with hydrogen peroxide, and at least one metal colloid and/or metal salt are prepared as described and used in bactericidal compositions, disinfectant systems, hair cosmetic compositions and as free-radical initiators for chemical reactions.
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: August 31, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Jorg Breitenbach, Bernhard Fussnegger, Siegfried Lang, Hans-Bernd Reich