Patents by Inventor Offir Barel

Offir Barel 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 PREPARATION OF DUAL GIP/GLP-1 PEPTIDES HAVING CONTROLLED PARTICLE SIZE
    Publication number: 20260265332
    Abstract: The present disclosure relates to processes for preparation of a peptide powder, and the preparation of peptide particles, for example a Dual GIP/GLP-1 peptide such as Tirzepatide. More specifically, the disclosure relates to a process comprising lyophilizing a solution comprising the peptide; and particle size reduction of the obtained lyophilizate. The disclosure further relates to Dual GIP/GLP-1 peptides, particularly Tirzepatide, obtainable by said process and its use in medicine and cosmetic treatment.
    Type: Application
    Filed: February 29, 2024
    Publication date: September 10, 2026
    Inventors: Offir Barel, Abed Masarwa, Polina Lapido
  • Process for preparing pridopidine
    Patent number: 10047049
    Abstract: This invention provides a pridopidine base in a solid form, a method of preparing the solid pridopidine base, and a composition comprising the pridopidine base including a pharmaceutical composition.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: August 14, 2018
    Assignee: TEVA PHARMACEUTICALS INTERNATIONAL GMBH
    Inventors: Offir Barel, Ramy Lidor-Hadas, Ronen Gottesfeld, Orel Yosef Mizrahi, Anders Olof Ingemar Bergh, Ba-Vu Nguyen
  • PROCESS FOR PREPARING PRIDOPIDINE
    Publication number: 20170022158
    Abstract: This invention provides a pridopidine base in a solid form, a method of preparing the solid pridopidine base, and a composition comprising the pridopidine base including a pharmaceutical composition.
    Type: Application
    Filed: July 22, 2016
    Publication date: January 26, 2017
    Applicant: Teva Pharmaceuticals International GmbH
    Inventors: Offir Barel, Ramy Lidor-Hadas, Ronen Gottesfeld, Orel Yosef Mizrahi, Anders Olof Ingemar Bergh, Ba-Vu Nguyen