Patents by Inventor Albert Josef BARTA

Albert Josef BARTA 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 of reworking a crystalline form of a glycine transport inhibitor
    Patent number: 12275722
    Abstract: The invention describes a process for reworking of a crystallization product comprising drying and homogenization. The crystallization product is crystalline [5-(methylsulfonyl)-2-{[(2R)-1,1,1-trifluoropropan-2-yl]oxy}phenyl]{(1R,5R)-1-[5-(trifluoromethyl)-1,2-oxazol-3-yl]-3-azabicyclo[3.1.0]hex-3-yl}methanone. The product is dried in a tray dryer or in a pan dryer and subsequently homogenized.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: April 15, 2025
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Julia Regina Grimm, Katrin Baer, Albert Josef Barta, Gisela Bodenbach, Joe Ju Gao, Fredrik Lars Nordstrom, Michael Wiese, Bing-Shiou Yang, Manabu Nakatani, Masashi Adachi, Kenji Egusa, Roman Christian Messerschmid, Daniela Maria Schroeder
  • PROCESS OF REWORKING
    Publication number: 20220112183
    Abstract: The invention describes a process for reworking of a crystallization product comprising drying and homogenization. The crystallization product is crystalline [5-(methylsulfonyl)-2-{[(2R)-1,1,1-trifluoropropan-2-yl]oxy}phenyl]{(1R,5R)-1-[5-(trifluoromethyl)-1,2-oxazol-3-yl]-3-azabicyclo[3.1.0]hex-3-yl}methanone. The product is dried in a tray dryer or in a pan dryer and subsequently homogenized.
    Type: Application
    Filed: October 11, 2021
    Publication date: April 14, 2022
    Inventors: Julia Regina GRIMM, Katrin BAER, Albert Josef BARTA, Gisela BODENBACH, Joe Ju GAO, Fredrik Lars NORDSTROM, Michael WIESE, Bing-Shiou YANG, Manabu NAKATANI, Masashi ADACHI, Kenji EGUSA, Roman Christian MESSERSCHMID, Daniela Maria SCHROEDER