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. 05, 1977
Filed:
Aug. 07, 1975
Applicant:
Inventors:
Henry S Kolesinski, Burlington, MA (US);
Avinash C Mehta, Belmont, MA (US);
Lloyd D Taylor, Lexington, MA (US);
Assignee:
Polaroid Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08B / ; C08B / ; C08B / ;
U.S. Cl.
CPC ...
526-7 ; 96113 ; 96114 ; 260117 ; 526-9 ; 526 11 ; 528501 ; 536 43 ; 536 50 ; 536114 ;
Abstract
This invention relates to novel polymers containing a plurality of hydroxyl groups having aminimide groups attached thereto through an ether linkage and to methods for attaching said aminimide groups onto said polymers containing a plurality of hydroxyl groups.
Kolesinski, Henry. (1977). Hydroxyl-containing polymers having aminimide groups attached thereto (U.S. Patent No. 4016340). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4016340
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile