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. 15, 1985
Filed:
Jun. 01, 1983
Applicant:
Inventors:
Peter S Forgione, Stamford, CT (US);
Balwant Singh, Stamford, CT (US);
John A Sedlak, Stamford, CT (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21H / ;
U.S. Cl.
CPC ...
1621646 ; 162135 ; 1621682 ;
Abstract
A method of sizing paper, comprising applying thereto a sizingly effective amount of a polymer selected from the group consisting of:
Forgione, Peter. (1985). Method for sizing paper using hydrolyzed homopolymers or copolymers of (U.S. Patent No. 4547265). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4547265
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile