Patents by Inventor Stefan Eckstein

Stefan Eckstein 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).

  • Part for inhalation therapy nebuliser
    Patent number: D656604
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: March 27, 2012
    Assignee: PARI GmbH
    Inventors: Stefan Eckstein, Manuela Moldenau
  • Closing cap
    Patent number: D658982
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 8, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Helmut Pauser, Stefan Eckstein
  • Closing cap
    Patent number: D658983
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 8, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Helmut Pauser, Stefan Eckstein
  • Closing cap
    Patent number: D658984
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 8, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Helmut Pauser, Stefan Eckstein
  • Closing cap
    Patent number: D658986
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 8, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Helmut Pauser, Stefan Eckstein
  • Closing cap
    Patent number: D658987
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 8, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Helmut Pauser, Stefan Eckstein
  • Closing cap
    Patent number: D658988
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 8, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Helmut Pauser, Stefan Eckstein
  • Vial cap
    Patent number: D668954
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: October 16, 2012
    Assignee: 3M Innovation Properties Company
    Inventors: Alexander Walter, Özcan Dönmez, Stefan Eckstein, Dirk Lenz
  • Part for inhalation therapy nebuliser
    Patent number: D680214
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: April 16, 2013
    Assignee: PARI GmbH
    Inventors: Stefan Eckstein, Manuela Moldenau
  • Vial with cap
    Patent number: D692762
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: November 5, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Alexander Walter, Özcan Dönmez, Stefan Eckstein, Dirk Lenz
  • Vial with cap
    Patent number: D692763
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: November 5, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Alexander Walter, Özcan Dönmez, Stefan Eckstein, Dirk Lenz
  • Vial with cap
    Patent number: D693223
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: November 12, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Alexander Walter, Özcan Dönmez, Stefan Eckstein, Dirk Lenz
  • Dental instrument
    Patent number: D715948
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: October 21, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Marc Peuker, Helmut Pauser, Stefan Eckstein
  • Dental instrument
    Patent number: D726322
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: April 7, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Marc Peuker, Helmut Pauser, Stefan Eckstein
  • Dental instrument
    Patent number: D726323
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: April 7, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Marc Peuker, Helmut Pauser, Stefan Eckstein
  • Mixing tip
    Patent number: D733908
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: July 7, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Stefan Eckstein, Andreas Boehm, Marc Peuker
  • Mixing tip
    Patent number: D734490
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: July 14, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Stefan Eckstein, Andreas Boehm, Marc Peuker
  • Mixing tip
    Patent number: D735350
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: July 28, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Stefan Eckstein, Andreas Boehm, Marc Peuker
  • Mixing tip
    Patent number: D739550
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: September 22, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Stefan Eckstein, Andreas Boehm, Marc Peuker
  • Composite syringe
    Patent number: D739934
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: September 29, 2015
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Bruce R. Broyles, Christopher J. Claypool, Greg E. Schrank, Steven J. Maxa, Andreas J. Boehm, Stefan Eckstein, Remus Feldman