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:
Aug. 10, 1976
Filed:
Oct. 29, 1975
Applicant:
Inventors:
Robert Lee Coffman, Mahopac, NY (US);
Richard Welty Shiffler, Briarcliff Manor, NY (US);
Assignee:
Union Carbide Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; C09N / ;
U.S. Cl.
CPC ...
252 783 ;
Abstract
Hydraulic fluids having excellent water tolerance at -40.degree.C. are provided by a mixture of an alkoxy-siloxane and a glycol ether phosphoric acid ester.