Patents by Inventor Karin Dülker

Karin Dülker 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).

  • Cap
    Patent number: D846984
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: April 30, 2019
    Assignee: RECKITT BENCKISER (BRANDS) LIMITED
    Inventors: Randy Bos, Karin Dülker, Bas Groenendaal, Chloe Swaffield
  • Aerosol container
    Patent number: D846998
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: April 30, 2019
    Assignee: RECKITT BENCKISER (BRANDS) LIMITED
    Inventors: Randy Bos, Karin Dülker, Bas Groenendaal, Chloe Swaffield
  • Bottle
    Patent number: D993029
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: July 25, 2023
    Assignee: Reckitt & Colman (Overseas) Hygiene Home Limited
    Inventors: Denis Bobkov, Alison Cane, Karin Dülker, Nicolas Schmitt
  • Bottle
    Patent number: D993030
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: July 25, 2023
    Assignee: Reckitt & Colman (Overseas) Hygiene Home Limited
    Inventors: Denis Bobkov, Alison Cane, Karin Dülker, Nicolas Schmitt
  • Bottle with cap
    Patent number: D993031
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: July 25, 2023
    Assignee: Reckitt & Colman (Overseas) Hygiene Home Limited
    Inventors: Denis Bobkov, Alison Cane, Karin Dülker, Nicolas Schmitt
  • Dispensing container
    Patent number: D1004443
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: November 14, 2023
    Assignee: Reckitt Benckiser LLC
    Inventors: Weixin Chen, Karin Dülker, Chaoqin Guo, Junho Joo, Roger Zambrano
  • Dispensing container
    Patent number: D1005726
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: November 28, 2023
    Assignee: RECKITT BENCKISER LLC
    Inventors: Weixin Chen, Karin Dülker, Chaoqin Guo, Junho Joo, Roger Zambrano