Carl, JR.; Fredrick Gordon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Carl, JR.; Fredrick Gordon.The latest application filed is for "high voltage temperature limited heaters".

Company Profile

0.9.1

Carl, JR.; Fredrick Gordon - US
Carl, Jr.; Fredrick Gordon - Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High Voltage Temperature Limited Heaters App 20130043029 - Vinegar; Harold J. ; et al.	2013-02-21
High voltage temperature limited heaters Grant 8,238,730 - Sandberg , et al. August 7, 2	2012-08-07
Variable frequency temperature limited heaters Grant 8,224,163 - Sandberg , et al. July 17, 2	2012-07-17
Insulated conductor temperature limited heaters Grant 8,224,164 - Sandberg , et al. July 17, 2	2012-07-17
Temperature limited heaters for heating subsurface formations or wellbores Grant 8,200,072 - Vinegar , et al. June 12, 2	2012-06-12
Thermal processes for subsurface formations Grant 7,121,342 - Vinegar , et al. October 17, 2	2006-10-17
Conductor-in-conduit temperature limited heaters Grant 7,121,341 - Vinegar , et al. October 17, 2	2006-10-17
Conductor-in-conduit heat sources for in situ thermal processing of an oil shale formation Grant 7,004,247 - Cole , et al. February 28, 2	2006-02-28
In situ thermal processing of a hydrocarbon containing formation using exposed metal heat sources Grant 6,789,625 - de Rouffignac , et al. September 14, 2	2004-09-14
In situ thermal processing of a hydrocarbon containing formation using conductor in conduit heat sources Grant 6,769,483 - de Rouffignac , et al. August 3, 2	2004-08-03

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