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:
Mar. 15, 2016
Filed:
Nov. 03, 2011
Oleg A. Mazyar, Houston, TX (US);
Soma Chakraborty, Houston, TX (US);
Terry R. Bussear, Spring, TX (US);
Michael H. Johnson, Katy, TX (US);
Oleg A. Mazyar, Houston, TX (US);
Soma Chakraborty, Houston, TX (US);
Terry R. Bussear, Spring, TX (US);
Michael H. Johnson, Katy, TX (US);
BAKER HUGHES INCORPORATED, Houston, TX (US);
Abstract
A nanoparticle composition includes a metal nanoparticle, and a continuous dielectric coating on a surface of the metal nanoparticle, the nanoparticle composition being a dielectric material. A nanoparticle is in addition the reaction product of an organometallic compound. An electrorheological fluid comprises the nanoparticle composition and a dielectric fluid, and a method of making an electrorheological fluid is also disclosed.