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:
May. 20, 1986
Filed:
Jul. 08, 1981
Applicant:
Inventors:
Yutaka Akiyoshi, Tokyo, JP;
Shinzo Kobayashi, Tokyo, JP;
Fujio Kakimi, Shizuoka, JP;
Hiroharu Matsukawa, Shizuoka, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436533 ; 264-41 ; 264-433 ; 4284022 ; 42840221 ; 42840222 ; 436528 ; 436534 ; 436829 ;
Abstract
A process for producing a microcapsule diagnostic material utilizing passive agglutination which comprises binding an antigen or antibody onto a microcapsule wall negatively charged, in an acidic solution is provided. The microcapsule diagnostic material thus produced has an extremely high sensitivity in agglutination without causing any non-specific agglutination.
Akiyoshi, Yutaka. (1986). Process for preparing microcapsule reagents for immunological response (U.S. Patent No. 4590170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4590170
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile