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:
Jul. 01, 1980
Filed:
Nov. 25, 1977
Applicant:
Inventors:
Linneaus C Dorman, Midland, MI (US);
Inder Mani, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07G / ; C07G / ; G01N / ;
U.S. Cl.
CPC ...
435180 ; 435-7 ; 424 12 ; 23915 ; 2601 / ;
Abstract
Proteins are coupled to polymer particles containing free epoxy groups in a latex. The polymer particles are about 0.15 to 1.5 micrometers in diameter, and have an inner core and an outer shell which contains the free epoxy groups. The coupled proteins are particularly useful in carrying out immunological tests.