Patents by Inventor Siegfried Werner

Siegfried Werner 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).

  • Silicone breast implant with reinforcing fibers
    Patent number: 10675383
    Abstract: Subject of the invention is a medical implant comprising a fiber reinforced silicone comprising (A) a silicone matrix and (B) fibers embedded in the silicone matrix, wherein the fibers comprise a comb polymer having a base polymer and side chains, wherein the base polymer is an organic polymer and the side chains comprise polysiloxanes. The invention also relates to outer shells of breast implants and uses and methods.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: June 9, 2020
    Assignee: Freidrich-Alexander-Universität Erlangen-Nürnberg
    Inventors: Raymund Horch, Dirk W. Schubert, Siegfried Werner, Mikael Hedenqvist, Richard Tobias Olsson
  • Silicone Breast Implant with Reinforcing Fibers
    Publication number: 20190262506
    Abstract: Subject of the invention is a medical implant comprising a fiber reinforced silicone comprising (A) a silicone matrix and (B) fibers embedded in the silicone matrix, wherein the fibers comprise a comb polymer having a base polymer and side chains, wherein the base polymer is an organic polymer and the side chains comprise polysiloxanes. The invention also relates to outer shells of breast implants and uses and methods.
    Type: Application
    Filed: November 28, 2016
    Publication date: August 29, 2019
    Inventors: Raymund Horch, Dirk W. Schubert, Siegfried Werner, Mikael Hedenqvist, Richard Tobias Olsson
  • Fuel injection valve
    Patent number: 5016821
    Abstract: A fuel injection valve comprising a housing, a valve seat located in the housing, and a valve needle having a peg at an end thereof which peg defines with a downstream opening of a nozzle body located in the housing and forming the valve seat an annular space. A platelet is located between the nozzle body and a processing sleeve connected with the housing. The platelet has a plurality of bores extending from the annular space.
    Type: Grant
    Filed: March 19, 1990
    Date of Patent: May 21, 1991
    Assignee: Robert Bosch GmbH
    Inventors: Waldemar Hans, Wilhelm Kind, Manfred Kirchner, Siegfried Werner
  • Fuel injector valve
    Patent number: 4934605
    Abstract: A fuel injection valve comprising a housing, a valve seat located in the housing, and a valve needle having a seated portion cooperating with the valve seat to define a fuel flow area and having a form of a rounding formed by a part of an outer circumference of an imaginary torus.
    Type: Grant
    Filed: October 13, 1988
    Date of Patent: June 19, 1990
    Assignee: Robert Bosch GmbH
    Inventors: Waldemar Hans, Wilhelm Kind, Manfred Kirchner, Siegfried Werner