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. 20, 1993
Filed:
Dec. 30, 1991
Applicant:
Inventors:
Elva Kurchacova, Boca Raton, FL (US);
Meitak T Yip, Elkhart, IN (US);
Assignee:
Miles Inc., Elkhart, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436 66 ; 436 63 ; 436 74 ; 436 80 ; 436 97 ; 436175 ; 436177 ; 435 25 ; 435 28 ;
Abstract
Disclosed is a method for separating biological substances, particularly hemoglobin or bilirubin, from blood plasma or serum which involves contacting the plasma or serum with a water insoluble complex of a polymer containing multiple pendant carboxyl groups and copper.