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. 07, 1980
Filed:
Aug. 07, 1978
Applicant:
Inventor:
Murray C Fusee, Ellicott City, MD (US);
Assignee:
W. R. Grace & Co., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ; C12N / ;
U.S. Cl.
CPC ...
435 14 ; 435-4 ; 435 15 ; 435 17 ; 435 21 ; 435 26 ; 435181 ;
Abstract
Disclosed herein is a method for binding enzymes comprising reacting an amino acid and/or a protein with an excess of a urethane prepolymer, curing the resulting product and coupling an enzyme thereto by use of a carbodiimide. The product of the process is also described as well as the use thereof in analyzing blood fluids. The invention is particularly adapted to binding hexokinase and glucose-6-phosphate dehydrogenase to determine creatine phosphokinase (CPK) in human blood serum.
Fusee, Murray. (1980). Enzymatic diagnostic composition (U.S. Patent No. 4226935). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4226935
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile