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:
Jan. 31, 1978
Filed:
May. 20, 1976
Applicant:
Inventors:
Ralph A Messing, Horseheads, NY (US);
Sidney Yaverbaum, Suffern, NY (US);
Assignee:
Corning Glass Works, Corning, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07G / ;
U.S. Cl.
CPC ...
195 63 ; 195 68 ; 195D / ; 1951 / ; 2601 / ;
Abstract
Biologically active proteins such as enzymes and antibodies can be chemically bonded to a variety of high surface area, inorganic supports by reacting the support surface with polymeric isocyanates and then reacting the coated surface with a dispersion of the proteins.