Patents by Inventor Misa HASEGAWA

Misa HASEGAWA 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).

  • Crystal form and salt of 3-(3,5-dichloro-4-hydroxybenzoyl)-1,1-dioxo-2,3-dihydro-1,3-benzothiazole
    Patent number: 10752601
    Abstract: A type II crystal of 3-(3,5-dichloro-4-hydroxybenzoyl)-1,1-dioxo-2,3-dihydro-1,3-benzothiazole, having characteristic peaks at least around 15.1, 18.1, 22.8, 23.7, and 24.0 degrees in a diffraction angle (2?) by X-ray powder diffraction, and method for producing said type II crystal.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: August 25, 2020
    Assignee: Fuji Yakuhin Co., Ltd
    Inventors: Junichiro Uda, Seiichi Kobashi, Misa Hasegawa
  • CRYSTAL FORM AND SALT OF 3-(3,5-DICHLORO-4-HYDROXYBENZOYL)-1,1-DIOXO-2,3-DIHYDRO-1,3-BENZOTHIAZOLE
    Publication number: 20190389818
    Abstract: A type II crystal of 3-(3,5-dichloro-4-hydroxybenzoyl)-1,1-dioxo-2,3-dihydro-1,3-benzothiazole, having characteristic peaks at least around 15.1, 18.1, 22.8, 23.7, and 24.0 degrees in a diffraction angle (2?) by X-ray powder diffraction, and method for producing said type II crystal.
    Type: Application
    Filed: April 27, 2018
    Publication date: December 26, 2019
    Inventors: Junichiro UDA, Seiichi KOBASHI, Misa HASEGAWA