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:
Sep. 13, 1983
Filed:
Mar. 26, 1982
Applicant:
Inventors:
Frank F Cesark, Bridgewater, NJ (US);
Robert J Manfre, Somerville, NJ (US);
Daniel W Thomas, Bridgewater, NJ (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41L / ; B41M / ;
U.S. Cl.
CPC ...
282 275 ; 427151 ; 427150 ; 4283204 ; 4283206 ;
Abstract
Glyolic acid esters and amides of bis(p-disubstitutedaminophenyl)carbinols are disclosed as color formers for use in transfer sets.
Cesark, Frank. (1983). Novel glycolic acid esters and amides of (U.S. Patent No. 4403792). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4403792
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile