| Patent | Date |
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Method of making a high-performance supported gas separation molecular sieve membrane using a shortened crystallization time
Grant 8,685,143 - Carreon , et al. April 1, 2 | 2014-04-01 |
Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream
Grant 8,471,087 - Diaz , et al. June 25, 2 | 2013-06-25 |
Multi-stage membrane separation process
Grant 8,419,828 - Diaz , et al. April 16, 2 | 2013-04-16 |
Systems and methods for absorbing gases into a liquid
Grant 8,394,180 - Diaz , et al. March 12, 2 | 2013-03-12 |
Process That Utilizes Combined Distillation And Membrane Separation In The Separation Of An Acidic Contaminant From A Light Hydrocarbon Gas Stream
App 20120065450 - Diaz; Zaida ; et al. | 2012-03-15 |
Treatment of gas from an in situ conversion process
Grant 8,070,840 - Diaz , et al. December 6, 2 | 2011-12-06 |
Method Of Making A High-performance Supported Gas Separation Molecular Sieve Membrane Using A Shortened Crystallization Time
App 20110113958 - Carreon; Moises Abraham ; et al. | 2011-05-19 |
Multi-stage Membrane Separation Process
App 20110041687 - Diaz; Zaida ; et al. | 2011-02-24 |
Multi-stage Membrane Separation Process
App 20110009684 - Diaz; Zaida ; et al. | 2011-01-13 |
Systems And Methods For Absorbing Gases Into A Liquid
App 20100140139 - Diaz; Zaida ; et al. | 2010-06-10 |
Method Of Making A High-performance Supported Gas Separation Molecular Sieve Membrane Using A Shortened Crystallization Time
App 20100116130 - Carreon; Moises Abraham ; et al. | 2010-05-13 |
Treatment of gas from an in situ conversion process
App 20070119098 - Diaz; Zaida ; et al. | 2007-05-31 |
Phosphorous removal and diene removal, when using diene sensitive catalyst, during conversion of olefins to branched primary alcohols
Grant 7,102,038 - Murray , et al. September 5, 2 | 2006-09-05 |
Method for removal of MW176 cyclic acetal formed during the production of 1,3-propanediol
Grant 6,969,779 - Brewer , et al. November 29, 2 | 2005-11-29 |
Process for removing residual silicon species from hydrocarbon solvents
Grant 6,867,264 - Bening , et al. March 15, 2 | 2005-03-15 |
Process for removal of silicon compounds from solvents by selective absorption
Grant 6,790,920 - Diaz , et al. September 14, 2 | 2004-09-14 |
Regeneration of a phosphorus-containing sorbent
App 20040113126 - Murray, Brendan Dermot ; et al. | 2004-06-17 |
Method for removal of MW176 cyclic acetal formed during the production of 1,3-propanediol
App 20040087818 - Brewer, Stephen Edward ; et al. | 2004-05-06 |
Process for removal of silicon compounds from solvents by selective absorption
App 20040054091 - Diaz, Zaida ; et al. | 2004-03-18 |
Process for removing residual silicon species from hydrocarbon solvents
App 20040044137 - Bening, Robert C. ; et al. | 2004-03-04 |
Removal of phosphorus-containing impurities from an olefin feedstock
Grant 6,653,514 - Murray , et al. November 25, 2 | 2003-11-25 |
Phosphorous removal and diene removal, when using diene sensitive catalyst, during conversion of olefins to branched primary alcohols
App 20030149313 - Murray, Brendan Dermot ; et al. | 2003-08-07 |
Process for separation of crude naphthalene dicarboxylic acid using reverse osmosis
App 20020123646 - Diaz, Zaida ; et al. | 2002-09-05 |
Process for recycling mixed polymer containing polyethylene terephthalate
Grant 5,554,657 - Brownscombe , et al. September 10, 1 | 1996-09-10 |
Removal of alkali metal methoxide catalyst residue from hydroxy-terminated conjugated diene polymers
Grant 5,338,824 - Diaz , et al. August 16, 1 | 1994-08-16 |
Process and composition for H.sub.2 S removal
Grant 4,871,520 - Olson , et al. October 3, 1 | 1989-10-03 |
Glycerine purification process
Grant 4,683,347 - Diaz , et al. July 28, 1 | 1987-07-28 |
Recovery of sulfur from a solid sulfur-containing solution of solubilized iron chelate of nitrilotriacetic acid
Grant 4,664,902 - Fong , et al. May 12, 1 | 1987-05-12 |
Process for inhibiting hydrates while producing moist CO.sub.2 from subterranean reservoirs
Grant 4,597,779 - Diaz July 1, 1 | 1986-07-01 |
Solution removal of HCN from gaseous streams, with pH adjustment of reacted solution and hydrolysis of thiocyanate formed
Grant 4,508,693 - Diaz * April 2, 1 | 1985-04-02 |
Ammonium polysulfide removal of HCN from gaseous streams, with subsequent production of NH.sub.3, H.sub.2 S, and CO.sub.2
Grant 4,505,881 - Diaz March 19, 1 | 1985-03-19 |
Solution removal of HCN from gaseous streams, with hydrolysis of thiocyanate formed
Grant 4,497,784 - Diaz February 5, 1 | 1985-02-05 |
Sequential liquid solid desiccation of supercritical and nearcritical CO.sub. 2
Grant 4,492,593 - Diaz January 8, 1 | 1985-01-08 |
Combined desiccation of substantially supercritical CO.sub.2
Grant 4,492,592 - Diaz , et al. January 8, 1 | 1985-01-08 |
Sulfur recovery process
Grant 4,402,930 - Diaz September 6, 1 | 1983-09-06 |
Froth process
Grant 4,401,642 - Blytas , et al. August 30, 1 | 1983-08-30 |
Process for the removal of H.sub.2 S and CO.sub.2 from gaseous streams
Grant 4,368,178 - Diaz January 11, 1 | 1983-01-11 |
Process for the removal of acid gases from gaseous streams
Grant 4,359,450 - Blytas , et al. November 16, 1 | 1982-11-16 |
Sulfur process
Grant 4,356,155 - Blytas , et al. October 26, 1 | 1982-10-26 |
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