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:
Apr. 29, 1980
Filed:
Feb. 09, 1978
Applicant:
Inventor:
Hidematsu Hirai, Kita-ku, Sapporo-shi, Hokkaido, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; A61K / ;
U.S. Cl.
CPC ...
2041 / ; 2042 / ; 2323 / ; 424 12 ; 435-7 ;
Abstract
A method and composition for detecting an antigenic substance by immunodiffusion using an antigenic substance to be detected labeled by a chromogenic enzyme. According to the method and the detection material of this invention, even a small amount of an antigenic substance can be easily detected.
Hirai, Hidematsu. (1980). Method and composition for detecting antigenic substances (U.S. Patent No. 4200508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4200508
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile