Patents by Inventor Jan C. Zimmer

Jan C. Zimmer 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).

  • Formed hexagonal boron nitride body, heat-treated hexagonal boron nitride body and processes for producing the same
    Patent number: 10954164
    Abstract: Provided are materials for a formed body comprising hexagonal boron nitride and such formed bodies. Also provided are heat-treated formed body obtained by heat-treating the formed bodies. The invention further relates to processes for making the formed body and the heat-treated formed body.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: March 23, 2021
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jan C. Zimmer, Ursula Kayser, Krishna B. Uibel, Christoph Lesniak
  • Formed hexagonal boron nitride body, hexagonal boron nitride granulates for making the same, and process for producing the same
    Patent number: 10829417
    Abstract: Provided are formed bodies comprising hexagonal boron nitride wherein the formed body has a Brinell hardness of at least 2 HBW 2,5/2, and wherein the formed body is obtainable by a process at temperatures of at most 100° C., and wherein the Brinell hardness is measured according to DIN EN ISO 6506-1 (2013). Further provided are processes for making said formed body.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: November 10, 2020
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Krishna B. Uibel, Jan C. Zimmer, Christoph Lesniak, Robert M. Schädel
  • FORMED HEXAGONAL BORON NITRIDE BODY, HEXAGONAL BORON NITRIDE GRANULATES FOR MAKING THE SAME, AND PROCESS FOR PRODUCING THE SAME
    Publication number: 20190177234
    Abstract: Provided are formed bodies comprising hexagonal boron nitride wherein the formed body has a Brinell hardness of at least 2 HBW 2,5/2, and wherein the formed body is obtainable by a process at temperatures of at most 100° C., and wherein the Brinell hardness is measured according to DIN EN ISO 6506-1 (2013). Further provided are processes for making said formed body.
    Type: Application
    Filed: June 15, 2017
    Publication date: June 13, 2019
    Inventors: Krishna B. Uibel, Jan C. Zimmer, Christoph Lesniak, Robert M. Schädel
  • FORMED HEXAGONAL BORON NITRIDE BODY, HEAT-TREATED HEXAGONAL BORON NOTRIDE BODY AND PROCESSES FOR PRODUCING THE SAME
    Publication number: 20190177235
    Abstract: Provided are materials for a formed body comprising hexagonal boron nitride and such formed bodies. Also provided are heat-treated formed body obtained by heat-treating the formed bodies. The invention further relates to processes for making the formed body and the heat-treated formed body.
    Type: Application
    Filed: July 21, 2017
    Publication date: June 13, 2019
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jan C. Zimmer, Ursula Kayser, Krishna B. Uibel, Christoph Lesniak