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:
Jul. 14, 2026
Filed:
Nov. 26, 2020
Applicant:
Jiangsu Medolution Ltd, Taizhou, CN;
Inventors:
Haitao Tang, Nanjing, CN;
Bei Wang, Nanjing, CN;
Bin Ge, Nanjing, CN;
Haitao Ge, Nanjing, CN;
Zhengjun Wang, Nanjing, CN;
Assignee:
Jiangsu Medolution Ltd, Taizhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4709 (2006.01); A61K 9/48 (2006.01); A61K 31/4706 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4709 (2013.01); A61K 9/485 (2013.01); A61K 9/4858 (2013.01); A61K 9/4866 (2013.01); A61K 31/4706 (2013.01);
Abstract
A composition of substituted crotonamide pharmaceutical and a preparation method therefor. The pharmaceutical composition comprises 5-50 parts of (E)-N-(3-cyano-7-ethoxy-4-(3-ethynylphenylamino)quinolin-6-yl)-4-(dimethylamino)but-2-enamide maleate, 40-120 parts of a filler, 2-20 parts of a disintegrant, 0-6 parts of an adhesive, and 0.5-5 parts of a lubricant. The filler is selected from carbohydrates.
Tang, Haitao. (2026). Substituted crotonamide pharmaceutical composition and preparation method therefor (U.S. Patent No. 12678432). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12678432
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile