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. 01, 1991
Filed:
Mar. 20, 1989
Applicant:
Inventors:
Tsutomu Miyasaka, Kanagawa, JP;
Yukio Maekawa, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 858 ; 424 88 ; 424 941 ;
Abstract
A water-insoluble functional organic thin film comprising a binder selected from the group consisting of a high molecular weight organic compound and a lipid, having contained therein a biologically active protein and a polymer containing at least one functional group which forms covalent bonds with said biologically active protein.