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. 09, 2026
Filed:
Dec. 23, 2022
Nanjing Heron Pharmaceutical Science and Technology Co., Ltd., Nanjing, CN;
Hai Ye, Nanjing, CN;
Tao Min, Nanjing, CN;
Tian Lv, Nanjing, CN;
Wenliang Zhou, Nanjing, CN;
Xingran Chen, Nanjing, CN;
Yunqing Feng, Nanjing, CN;
Meiling Mo, Nanjing, CN;
Jialin Wang, Nanjing, CN;
Abstract
A ketorolaco derivative as shown in formula (I) has a better half-life and stability, has good pharmacokinetic properties, and has a higher stability in vitro; and as a preparation, the ketorolaco derivative can enhance efficacy and reduce toxicity. The present invention well improves the defects of frequent administration, gastrointestinal side effects, poor compliance and the like in traditional ketorolaco preparations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile