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. 16, 2007
Filed:
Sep. 19, 2003
Applicants:
Chester E. Ramey, Chagrin Falls, OH (US);
James E. Reddy, Lyndhurst, OH (US);
Inventors:
Chester E. Ramey, Chagrin Falls, OH (US);
James E. Reddy, Lyndhurst, OH (US);
Assignee:
OMG Americas, Inc., Westlake, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 159/20 (2006.01); C07C 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form to the base oil in the composition. The overbased additive in the lubricating composition serves as a metal protectant to provide detergency, friction-modifying and acid-neutralizing properties to the compositions.