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:
Dec. 15, 1981
Filed:
May. 30, 1979
Applicant:
Inventors:
Edward L Wheeler, Watertown, CT (US);
Elmar H Jancis, Naugatuck, CT (US);
Richard A Gencarelli, Middletown, CT (US);
Franklin H Barrows, Beacon Falls, CT (US);
Assignee:
Uniroyal, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
260 / ; 560 67 ; 560 72 ; 560 75 ;
Abstract
Novel phenolically substituted esterbisamides as antioxidants useful for the protection of organic materials such as synthetic and natural rubbers, plastics and petroleum products against oxidative degradation.