Patents Assigned to MB-HOLDING GMBH & CO. KG
  • 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