Patents Assigned to DURAN Group GmbH
  • Bottle stopper
    Patent number: D729063
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: May 12, 2015
    Assignee: DURAN Group GmbH
    Inventors: Norbert Koop, Jan Sokoll
  • Bottle with cap
    Patent number: D744846
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: December 8, 2015
    Assignee: DURAN GROUP GMBH
    Inventors: Norbert Koop, Michael Merz
  • Bottle
    Patent number: D745408
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: December 15, 2015
    Assignee: DURAN GROUP GMBH
    Inventors: Norbert Koop, Anna Beelte
  • Bottle cap
    Patent number: D756221
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: May 17, 2016
    Assignee: DURAN GROUP GMBH
    Inventors: Norbert Koop, Stefan Espenhahn
  • Sealing ring for a bottle
    Patent number: D779949
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: February 28, 2017
    Assignee: DURAN GROUP GMBH
    Inventor: Michael Merz