The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Sep. 07, 2022
Suzhou Kintor Pharmaceuticals, Inc., Suzhou, CN;
Youzhi Tong, Suzhou, CN;
Chun Deng, Suzhou, CN;
SUZHOU KINTOR PHARMACEUTICALS, INC., Suzhou, CN;
Abstract
The present invention relates to amorphous substances, crystals, pharmaceutical compositions, preparation methods and uses of a thiohydantoin compound or pharmaceutically acceptable salt thereof. Specifically, provided are an amorphous substance of a compound of formula I, 1,5-naphthalene disulfonate thereof, an amorphous substance and two crystals (having crystal form A and crystal form B, respectively) of the 1,5-naphthalene disulfonate thereof, and corresponding pharmaceutical compositions, as well as preparation methods for the products above and corresponding pharmaceutical uses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile