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:
Jan. 18, 2000
Filed:
Apr. 02, 1998
Applicant:
Inventors:
Carl Anthony Mike, Chesterfield, VA (US);
Gregory Paul Anderson, Glen Allen, VA (US);
Carl Kurt Esche, Jr, Richmond, VA (US);
Assignee:
Ethyl Corporation, Richmond, VA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
5253337 ; 528129 ; 528137 ; 508558 ;
Abstract
Polymeric Mannich base condensates useful as fuel and lubricant additives. The polymeric Mannich base additives are the reaction products of poly (alpha-olefin/unsaturated acidic reactants) with Mannich base adducts of alkyl-substituted phenols condensed with aldehydes and amines.
Mike, Carl. (2000). Polymeric mannich additives (U.S. Patent No. 6015863). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6015863
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile