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. 08, 1977
Filed:
Dec. 30, 1974
Applicant:
Inventors:
Charles B Holder, Wappingers Falls, NY (US);
Richard F Love, Fishkill, NY (US);
Donald R Lachowicz, Fishkill, NY (US);
Assignee:
Texaco Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
260 66 ; 2608 / ; 526 13 ;
Abstract
Lube oil, characterized by improved properties, may be prepared containing polymers having pendant N-hydrocarbylcarboxamide groups - typically N-(N',N'-dihydrocarbylaminohydrocarbyl) carboxamide groups.
Holder, Charles. (1977). Polymers containing carbon atoms in the backbone with pendant (U.S. Patent No. 4007161). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4007161
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile