Lee; William Arthur Fitzhugh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; William Arthur Fitzhugh.The latest application filed is for "extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials".

Company Profile

0.16.14

Lee; William Arthur Fitzhugh - Spicewood TX
Lee; William Arthur Fitzhugh - McLean VA US

*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
Compositions and methods for recovering and/or removing reagents from porous media Grant 9,464,236 - Fan , et al. October 11, 2	2016-10-11
Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials Grant 9,416,645 - Fan , et al. August 16, 2	2016-08-16
Extraction Of Hydrocarbons From Hydrocarbon-containing Materials And/or Processing Of Hydrocarbon-containing Materials App 20160053600 - FAN; Liang-tseng ; et al.	2016-02-25
Compositions And Methods For Recovering And/or Removing Reagents From Porous Media App 20160040071 - Fan; Liang-tseng ; et al.	2016-02-11
Compositions And Methods For Recovering And/or Removing Reagents From Porous Media App 20160017237 - Fan; Liang-tseng ; et al.	2016-01-21
Methods for recovering and/or removing reagents from porous media Grant 9,181,490 - Fan , et al. November 10, 2	2015-11-10
Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials Grant 9,181,468 - Fan , et al. November 10, 2	2015-11-10
Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials Grant 9,102,864 - Fan , et al. August 11, 2	2015-08-11
Methods For Recovering And/or Removing Reagents From Porous Media App 20150014223 - Fan; Liang-tseng ; et al.	2015-01-15
Extraction of hydrocarbons from hydrocarbon-containing materials Grant 8,926,832 - Fan , et al. January 6, 2	2015-01-06
Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials Grant 8,858,717 - Fan , et al. October 14, 2	2014-10-14
Extraction Of Hydrocarbons From Hydrocarbon-containing Materials And/or Processing Of Hydrocarbon-containing Materials App 20140209311 - FAN; Liang-tseng ; et al.	2014-07-31
Extraction Of Hydrocarbons From Hydrocarbon-containing Materials And/or Processing Of Hydrocarbon-containing Materials App 20140209303 - FAN; Liang-tseng ; et al.	2014-07-31
Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials Grant 8,685,234 - Fan , et al. April 1, 2	2014-04-01
Extraction Of Hydrocarbons From Hydrocarbon-containing Materials And/or Processing Of Hydrocarbon-containing Materials App 20130240206 - FAN; Liang-tseng ; et al.	2013-09-19
Extraction Of Hydrocarbons From Hydrocarbon-containing Materials App 20130233671 - FAN; Liang-tseng ; et al.	2013-09-12
In situ extraction of hydrocarbons from hydrocarbon-containing materials Grant 8,522,876 - Fan , et al. September 3, 2	2013-09-03
Inhibiting Corrosion And Scaling Of Surfaces Contacted By Sulfur-containing Materials App 20130130961 - FAN; Liang-tseng ; et al.	2013-05-23
Extraction of hydrocarbons from hydrocarbon-containing materials Grant 8,404,107 - Fan , et al. March 26, 2	2013-03-26
Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials Grant 8,404,108 - Fan , et al. March 26, 2	2013-03-26
In Situ Extraction Of Hydrocarbons From Hydrocarbon-containing Materials App 20120318504 - Fan; Liang-tseng ; et al.	2012-12-20
Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials Grant 8,323,417 - Fan , et al. December 4, 2	2012-12-04
In situ extraction of hydrocarbons from hydrocarbon-containing materials Grant 8,272,442 - Fan , et al. September 25, 2	2012-09-25
Inhibiting Corrosion And Scaling Of Surfaces Contacted By Sulfur-containing Materials App 20110174334 - Fan; Liang-tseng ; et al.	2011-07-21
Extraction Of Hydrocarbons From Hydrocarbon-containing Materials App 20100173806 - Fan; Liang-tseng ; et al.	2010-07-08
Extraction of Hydrocarbons from Hydrocarbon-Containing Materials and/or Processing of Hydrocarbon-Containing Materials App 20090250381 - Fan; Liang-tseng ; et al.	2009-10-08
In Situ Extraction Of Hydrocarbons From Hydrocarbon-containing Materials App 20090078415 - Fan; Liang-tseng ; et al.	2009-03-26

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