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:
Oct. 10, 2017
Filed:
Feb. 20, 2014
Applicant:
Abb Schweiz Ag, Baden, CH;
Inventors:
Santanu Singha, Västerås, SE;
Gal Brandes, Berlin, DE;
Donald Cherry, South Boston, VA (US);
Clair Claiborne, Apex, NC (US);
Stephane Page, Grenolier, CH;
Assignee:
ABB Schweiz AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/00 (2006.01); H01B 3/22 (2006.01); H01B 17/34 (2006.01); H01F 27/10 (2006.01); H01G 2/08 (2006.01); H01G 4/04 (2006.01); H01H 9/52 (2006.01); H02K 9/19 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H01B 3/22 (2013.01); H01B 17/34 (2013.01); H01F 27/105 (2013.01); H01G 2/08 (2013.01); H01G 4/04 (2013.01); H01H 9/52 (2013.01); H02K 9/19 (2013.01); H05K 7/20236 (2013.01);
Abstract
Electrical equipment including insulating fluid and having isoparaffins derived from a renewable carbon source, the fluid having a flash point of at least 210° C. and comprising at least 70 wt % of the isoparaffins. The electrical equipment can be installed and operated subsea.