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. 14, 1992
Filed:
Feb. 05, 1991
Applicant:
Inventors:
Charles C Nguyen, Cedar Rapids, IA (US);
Verne J Martin, Cedar Rapids, IA (US);
Gary R Luebke, Cedar Rapids, IA (US);
Edward P Pauley, Jesup, IA (US);
Duane E Tupper, Cedar Rapids, IA (US);
Assignee:
Penford Products Company, Cedar Rapids, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
527300 ; 527303 ; 527313 ; 527314 ; 527315 ; 428511 ; 428512 ; 428532 ; 428535 ;
Abstract
An aqueous, salt stable polymeric dispersion comprising the reaction product of a thinned, gelatinized starch and one or more vinyl monomers, said monomer(s) comprising at least 10% 1,3-butadiene by weight is disclosed.