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:
Feb. 01, 1983
Filed:
Jun. 08, 1981
Applicant:
Inventors:
Herman H Friedman, Forest Hills, NY (US);
Joseph Giacone, Purdy's, NY (US);
Charles J Cante, Pleasantville, NY (US);
John R Frost, Beacon, NY (US);
Assignee:
General Foods Corporation, White Plains, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A23K / ;
U.S. Cl.
CPC ...
426656 ; 426657 ; 426802 ; 426805 ;
Abstract
A high polymer material, e.g. polyvinylpyrrolidone, is mixed with an aqueous protein slurry composed of helical protein molecules. The pH of the slurry is then raised to about 8 to 12 to allow ingress of the high polymer material internally in the protein molecules. Thereafter, the slurry pH is reduced to about 5 to less than 8 to entrap a portion of the high polymer material within the protein molecules.