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:
Jun. 24, 2025
Filed:
Apr. 08, 2022
Sumitomo Pharma Switzerland Gmbh, Basel, CH;
Takeda Pharmaceutical Company Limited, Osaka, JP;
Michael Thomas Brandl, Redwood City, CA (US);
Patricia Andres, Bend, OR (US);
Petinka I. Vlahova, West Lafayette, IN (US);
Tsuyoshi Sasaki, Osaka, JP;
Sumitomo Pharma Switzerland GmbH, Basel, CH;
Takeda Pharmaceutical Company Limited, Osaka, JP;
Abstract
This disclosure relates to novel crystalline forms of N-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxy-3-pyridazinyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-N'-methoxyurea. It also relates to methods of making the disclosed crystalline forms, pharmaceutical compositions and kits comprising them, and methods of treatment and uses comprising their administration.