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:
Mar. 29, 1994
Filed:
Oct. 23, 1991
Applicant:
Inventors:
Masayoshi Kojima, Minami-Ashigara, JP;
Hiroyuki Komazawa, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07K / ; C07K / ; C07K / ;
U.S. Cl.
CPC ...
514-8 ; 424450 ; 530322 ; 530345 ;
Abstract
A CM-chitin derivative which has, as an essential unit, a cohesive peptide represented by the following general formula (I), bonded to the side chain of CM-chitin, wherein the bond connecting CM-chitin and said peptide is selected from the group consisting of an amido bond, an ester bond, an ether bond and a urethane bond: