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. 21, 1989
Filed:
May. 15, 1987
Applicant:
Inventor:
David E Erickson, Stow, OH (US);
Assignee:
GenCorp Inc., Akron, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08H / ;
U.S. Cl.
CPC ...
527201 ; 527207 ; 523300 ; 1621641 ; 1621681 ; 162169 ; 252302 ; 252303 ; 252304 ;
Abstract
Continuous homogenization during the free radical aqueous graft or over copolymerization of an unsaturated monomer on a protein provides a latex of reduced viscosity.