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. 26, 1982
Filed:
Apr. 17, 1981
Applicant:
Inventors:
Shuzi Miura, Hino, JP;
Tsunemasa Yoshida, Hachioji, JP;
Shoji Ono, Kodaira, JP;
Yasuhiko Masuho, Hino, JP;
Shuzo Sawada, Hino, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07G / ;
U.S. Cl.
CPC ...
424101 ; 424177 ; 2601 / ;
Abstract
IgM derivatives into which acyl groups expressed by the following formula (I) are introduced to make their anticomplement activity weak by acylating the free amino groups existing in IgM up to 1-90% (acylation percentage)
Miura, Shuzi. (1982). Igm derivatives and process for the preparation thereof (U.S. Patent No. 4356173). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4356173
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile