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:
Sep. 17, 1996
Filed:
Jan. 19, 1994
Applicant:
Inventors:
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ; C07F / ; A61K / ;
U.S. Cl.
CPC ...
5303919 ; 5303911 ; 424450 ; 4241781 ; 548119 ;
Abstract
A phospholipid derivative of the following formula (I): ##STR1## wherein A is a residue of a phospholipid having a phosphatidylethanolamine moiety, and B is a linking group having a polyalkylene glycol moiety.
Quick Actions:
Tagawa, Toshiaki. (1996). Phospholipid derivatized with peg bifunctional linker and liposome (U.S. Patent No. 5556948). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5556948
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