Patents by Inventor Sabrina von BEIN

Sabrina von BEIN 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).

  • Process for producing organopolysiloxane compositions
    Patent number: 10059826
    Abstract: Organopolysiloxane compositions are prepared with high throughput and less process time, by a process in which organopolysiloxanes, processing aids and fillers are mixed and kneaded in the presence of water to give raw mixtures and the raw mixtures are subsequently devolatilized and freed of water in a heating and devolatilizing step at temperatures in the range from 100° C. to 250° C.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: August 28, 2018
    Assignee: WACKER CHEMIE AG
    Inventors: Josef Fuerst, Sabrina von Bein, Stefan Dietl, Werner Fuchs, Norbert Hiltl
  • PROCESS FOR PRODUCING ORGANOPOLYSILOXANE COMPOSITIONS
    Publication number: 20170174866
    Abstract: Organopolysiloxane compositions are prepared with high throughput and less process time, by a process in which organopolysiloxanes, processing aids and fillers are mixed and kneaded in the presence of water to give raw mixtures and the raw mixtures are subsequently devolatilized and freed of water in a heating and devolatilizing step at temperatures in the range from 100° C. to 250° C.
    Type: Application
    Filed: December 5, 2016
    Publication date: June 22, 2017
    Applicant: Wacker Chemie AG
    Inventors: Josef FUERST, Sabrina von BEIN, Stefan DIETL, Werner FUCHS, Norbert HILTL