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:
May. 31, 2005
Filed:
Aug. 06, 2002
Sanjoy Kumar Chowdhury, Bangalore, IN;
Theodorus Lambertus Hoeks, AS Bergen op Zoom, NL;
Sanjoy Kumar Chowdhury, Bangalore, IN;
Theodorus Lambertus Hoeks, AS Bergen op Zoom, NL;
General Electric Company, Schenectdy, NY (US);
Abstract
An antistatic additive comprises a quaternary onium organosilicon compound having the formula (I)wherein each Rindependently comprises an aliphatic or aromatic functional groups that may be substituted or unsubstituted; X comprises phosphorus or nitrogen; each Rindependently comprises an aliphatic or aromatic functional group that may be substituted or unsubstituted; each Rindependently comprises a hydrogen or an aliphatic or aromatic functional group that may be substituted or unsubstituted; and 'n' has a value of about 1 to about 20.