Patents by Inventor Heinz-Peter Germann

Heinz-Peter Germann 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).

  • Agent and method for tanning skins and pelts
    Patent number: 9328394
    Abstract: Process for the tanning of hides and skins, characterized in that hides and skins are treated with tanning agents containing deglycosylated iridoids and/or deglycosylated secoiridoids, excluding tanning agents containing genipin.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: May 3, 2016
    Assignee: MB-HOLDING GMBH & CO. KG
    Inventors: Jens Zotzel, Stefan Marx, Heinz-Peter Germann, Alla Sarafeddinov
  • AGENT AND METHOD FOR TANNING SKINS AND PELTS
    Publication number: 20100275380
    Abstract: Process for the tanning of hides and skins, characterized in that hides and skins are treated with tanning agents containing deglycosylated iridoids and/or deglycosylated secoiridoids, excluding tanning agents containing genipin.
    Type: Application
    Filed: November 21, 2008
    Publication date: November 4, 2010
    Applicant: N-Zyme Biotec Gmbh
    Inventors: Jens Zotzel, Stefan Marx, Heinz-Peter Germann, Alla Sarafeddinov
  • Agent and method for enzymatically tanning skins
    Patent number: 6849095
    Abstract: Described are a composition and process for the enzymatic tanning of hides utilizing one or more transglutaminases for crosslinking the collagen in the hide.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: February 1, 2005
    Assignee: Trumpler GmbH & Co. Chemische Fabrik
    Inventors: Thomas Feigel, Manfred Palissa, Ralf Pasternack, Hans-Lothar Fuchsbauer, Heinz-Peter Germann, Michael Meyer
  • Agent and method for enzymatically tanning skins
    Publication number: 20020155524
    Abstract: Described are a composition and process for the enzymatic tanning of hides utilizing one or more transglutaminases for crosslinking the collagen in the hide.
    Type: Application
    Filed: May 1, 2002
    Publication date: October 24, 2002
    Inventors: Thomas Feigel, Manfred Palissa, Ralf Pasternack, Hans-Lothar Fuchsbauer, Heinz-Peter Germann, Michael Meyer