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:
Apr. 15, 2014
Filed:
Feb. 08, 2013
Applicant:
The United States of America, As Represented BY the Secretary of Agriculture, Washington, DC (US);
Inventors:
Bor-Sen Chiou, Albany, CA (US);
Trung K. Cao, Vallejo, CA (US);
George H. Robertson, Danville, CA (US);
Assignee:
The United States of America, as represented by the Secretary of Agriculture, Washington, DC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23J 1/12 (2006.01); A23J 3/18 (2006.01); C07K 14/415 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure provides superabsorbent materials comprising wheat gluten chemically modified with citric acid, methods of producing superabsorbent materials and methods of use.