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. 25, 1983
Filed:
Jun. 30, 1982
Applicant:
Inventor:
Norman E Lloyd, Clinton, IA (US);
Assignee:
Nabisco Brands, Inc., Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ;
U.S. Cl.
CPC ...
435 94 ; 435188 ;
Abstract
Glucose is enzymatically isomerized to fructose at a temperature of from about 90.degree. C. to about 130.degree. C. by contact with chemically stabilized glucose isomerase. Chemical stabilization includes intramolecular crosslinking with a cross-linking agent, and copolymerization into a polymer matrix wherein the isomerase is attached to the polymer matrix by covalent bonds and/or hydrogen and electrostatic bonds.