Patents by Inventor Beatrice Grau

Beatrice Grau 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).

  • Use of a silicone rubber composition for the manufacture of an insulator for high voltage direct current applications
    Patent number: 11908595
    Abstract: The invention relates to a silicone rubber composition having specific dielectric properties which can be used as insulator material in high voltage direct current applications and a method for the manufacture of cable accessories like cable joints. The invention comprises as well a method for the determination of the optimum dielectric properties and the related amount of dielectric active additives.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: February 20, 2024
    Assignee: Momentive Performance Materials GmbH
    Inventors: Beatrice Grau, Lada Bemert, Harry Zumaque, Oliver Safarowsky
  • Use of a Silicone Rubber Composition for The Manufacture of an Insulator for High Voltage Direct Current Applications
    Publication number: 20200350094
    Abstract: The invention relates to a silicone rubber composition having specific dielectric properties which can be used as insulator material in high voltage direct current applications and a method for the manufacture of cable accessories like cable joints. The invention comprises as well a method for the determination of the optimum dielectric properties and the related amount of dielectric active additives.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 5, 2020
    Inventors: Beatrice Grau, Lada Bemert, Harry Zumaque, Oliver Safarowsky
  • Use of a silicone rubber composition for the manufacture of an insulator for high voltage direct current applications
    Patent number: 10755833
    Abstract: The invention relates to a silicone rubber composition having specific dielectric properties which can be used as insulator material in high voltage direct current applications and a method for the manufacture of cable accessories like cable joints. The invention comprises as well a method for the determination of the optimum dielectric properties and the related amount of dielectric active additives.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: August 25, 2020
    Assignee: Momentive Performance Materials GmbH
    Inventors: Beatrice Grau, Lada Bemert, Harry Zumaque, Oliver Safarowsky
  • Use Of A Silicone Rubber Composition For The Manufacture Of An Insulator For High Voltage Direct Current Applications
    Publication number: 20170372815
    Abstract: The invention relates to a silicone rubber composition having specific dielectric properties which can be used as insulator material in high voltage direct current applications and a method for the manufacture of cable accessories like cable joints. The invention comprises as well a method for the determination of the optimum dielectric properties and the related amount of dielectric active additives.
    Type: Application
    Filed: January 8, 2016
    Publication date: December 28, 2017
    Inventors: Beatrice Grau, Lada Bemert, Harry Zumaque, Oliver Safarowski