Gustavson; Gale

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gustavson; Gale.The latest application filed is for "spectroscopic ph measurement at high-temperature and/or high-pressure".

Company Profile

0.5.5

Gustavson; Gale - Brookfield CT

*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
Fluid analyzer for determining fluid chemistry of formation fluid by downhole reagent injection spectral analysis Grant 8,057,752 - Torgersen , et al. November 15, 2	2011-11-15
SPECTROSCOPIC pH MEASUREMENT AT HIGH-TEMPERATURE AND/OR HIGH-PRESSURE App 20080259335 - Raghuraman; Bhavani ; et al.	2008-10-23
Determining fluid chemistry of formation fluid by downhole reagent injection spectral analysis Grant 7,427,504 - Torgersen , et al. September 23, 2	2008-09-23
Spectroscopic pH measurement at high-temperature and/or high-pressure Grant 7,402,424 - Raghuraman , et al. July 22, 2	2008-07-22
Reservoir sample chain-of-custody Grant 7,379,819 - Betancourt , et al. May 27, 2	2008-05-27
Spectroscopic pH measurement at high-temperature and/or high-pressure App 20070178595 - Raghuraman; Bhavani ; et al.	2007-08-02
Reservoir Sample Chain-of-Custody App 20070143023 - Betancourt; Soraya Sofia ; et al.	2007-06-21
Assessing a solids deposit in an oilfield pipe Grant 7,095,676 - D'Angelo , et al. August 22, 2	2006-08-22
Determining fluid chemistry of formation fluid by downhole reagent injection spectral analysis App 20040129874 - Torgersen, Torleif ; et al.	2004-07-08
Assessing a solids deposit in an oilfield pipe App 20030185100 - D'Angelo, Ralph M. ; et al.	2003-10-02

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