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:
Apr. 05, 1977
Filed:
Jul. 22, 1975
Applicant:
Inventors:
Gerald John Jayne, Swindon, EN;
Herbert Frank Askew, Swindon, EN;
Colin John Harrington, Swindon, EN;
Assignee:
Castrol Limited, , EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 783 ; 252 77 ; 252 781 ;
Abstract
Novel glycol-substituted alkyl silanes useful as components of hydraulic fluids have the general formula: ##STR1## wherein R, R.sup.1, R.sup.4 and R.sup.5 are specified substituents. Hydraulic fluids containing the glycol-substituted alkyl silanes are also described.