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. 17, 1987
Filed:
Mar. 08, 1984
Applicant:
Inventors:
Fujio Kakimi, Shizuoka, JP;
Hiroharu Matsukawa, Shizuoka, JP;
Yutaka Akiyoshi, Tokyo, JP;
Shinzo Kobayashi, Tokyo, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436533 ; 436534 ; 436535 ; 436823 ; 436824 ; 436829 ; 4284022 ;
Abstract
Microcapsules for effecting an immune response, especially through agglutination reaction, comprise an antigen or antibody bound to functional groups, such as amino groups, carboxy groups, etc., on a wall surface of the microcapsules via cross linking agents, such as polyfunctional isocyanates, isothiocyanates, etc. The antigen or antibody is strongly bound to the wall surface of the microcapsules to thereby achieve excellent detection sensitivity.