Patents by Inventor Kotatsu MATSUBARA

Kotatsu MATSUBARA 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).

  • Crystalline polymorphs of isoxazoline compound and production method thereof
    Patent number: 9062010
    Abstract: A method for manufacturing a crystal and a crystal of (S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide and a method for manufacturing the crystal. It is elucidated that (S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide that has a crystalline polymorph.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: June 23, 2015
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Kazutaka Matoba, Takeshi Mita, Kotatsu Matsubara, Takahiro Kagami, Kunimitsu Nakahira, Masaki Kobayashi, Hotaka Imanaka, Rika Miyachi, Masashi Ohno
  • CRYSTALLINE POLYMORPHS OF ISOXAZOLINE COMPOUND AND PRODUCTION METHOD THEREOF
    Publication number: 20150005507
    Abstract: A method for manufacturing a crystal and a crystal of (S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide and a method for manufacturing the crystal. It is elucidated that (S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide that has a crystalline polymorph.
    Type: Application
    Filed: June 27, 2014
    Publication date: January 1, 2015
    Inventors: Kazutaka MATOBA, Takeshi MITA, Kotatsu MATSUBARA, Takahiro KAGAMI, Kunimitsu NAKAHIRA, Masaki KOBAYASHI, Hotaka IMANAKA, Rika MIYACHI, Masashi OHNO