Patents by Inventor Gunter Henke

Gunter Henke 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).

  • Thermally crosslinkable heat-sealing adhesive
    Patent number: 5804672
    Abstract: A mixture of an adduct of an epoxy resin and a novolak with an acrylate polymer, a modified bisphenol A or a polyol in conjunction with a polyisocyanate or a polyol of an OH-terminated polyurethane or polyester gives a heat-sealing adhesive combining high heat resistance and good hydrolysis stability with relatively high bond strengths. Accordingly, the composition is suitable above all as a base material and cover film for printed circuits.
    Type: Grant
    Filed: February 29, 1996
    Date of Patent: September 8, 1998
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Gerd Bolte, Gunter Henke, Ulrike Bruninghaus
  • Antigen from schistosomes and process for obtaining same
    Patent number: 4150107
    Abstract: The invention relates to a process for obtaining antigens from living adult schistosomes, wherein schistosomes are kept alive for 12 to 96 hours in a sterile physiologically tolerable salt solution, subsequently isolated and extracted with an aqueous medium, as well as diagnostics for bilharziasis infections containing such antigens or corresponding antibodies and their use for the proof of bilharziasis in vivo and in vitro.
    Type: Grant
    Filed: October 7, 1977
    Date of Patent: April 17, 1979
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Burkhard Enders, Gunter Henke