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. 06, 2023
Filed:
Apr. 18, 2018
Newbio Therapeutics, Inc., Shanghai, CN;
Deqiang An, Shanghai, CN;
Nianhe Han, Shanghai, CN;
Peng Zhu, Shanghai, CN;
Di Zeng, Shanghai, CN;
Baoxiang Wang, Shanghai, CN;
Huali Li, Shanghai, CN;
Chun Yang, Shanghai, CN;
NewBio Therapeutics, Inc., Shanghai, CN;
Abstract
The present invention is directed to tetramaleimide linkers and use thereof, more specifically to the compounds represented by formula I and their use in the preparation of antibody-drug conjugates (ADCs). The ADCs obtained from the tetramaleimide linkers have high homogeneity and stability, and could be used effectively for the treatment of various diseases including tumors. The definition of the groups in formula I is the same as that in the description.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile