| Patent | Date |
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Steady-state Thermo-reflectance Method & System To Measure Thermal Conductivity
App 20220146443 - BRAUN; Jeffrey L. ; et al. | 2022-05-12 |
Zeolitic imidazolate frameworks for kinetic separation of propane and propene
Grant 8,796,462 - Li , et al. August 5, 2 | 2014-08-05 |
Dehydroxylation Pretreatment Of Inorganic Materials In Mesopore Introduction Process
App 20120275993 - Olson; David H. | 2012-11-01 |
Zeolitic Imidazolate Frameworks For Kinetic Separation Of Propane And Propene
App 20110282067 - Li; Jing ; et al. | 2011-11-17 |
Spin transistor with ultra-low energy base-collector barrier
Grant 7,453,084 - Nowak , et al. November 18, 2 | 2008-11-18 |
Light hydrocarbon separation using 8-member ring zeolites
Grant 7,332,640 - Reyes , et al. February 19, 2 | 2008-02-19 |
Spin transistor with ultra-low energy base-collector barrier
App 20060267145 - Nowak; Janusz J. ; et al. | 2006-11-30 |
Light hydrocarbon separation using 8-member ring zeolites
App 20050096494 - Reyes, Sebastian C. ; et al. | 2005-05-05 |
Binderless ex situ selectivated zeolite catalyst
Grant 6,777,583 - Beck , et al. August 17, 2 | 2004-08-17 |
Light hydrocarbon separation using 8-member ring zeolites
App 20030121415 - Olson, David H. | 2003-07-03 |
Binderless ex situ selectivated zeolite catalyst
Grant 6,576,582 - Beck , et al. June 10, 2 | 2003-06-10 |
Process for producing light olefins
Grant 6,538,167 - Brown , et al. March 25, 2 | 2003-03-25 |
Binderless ex situ selectivated zeolite catalyst
App 20030055305 - Beck, Jeffrey S. ; et al. | 2003-03-20 |
Selective para-xylene production by toluene methylation
Grant 6,504,072 - Brown , et al. January 7, 2 | 2003-01-07 |
Selective para-xylene production by toluene methylation
App 20030004383 - Brown, Stephen H. ; et al. | 2003-01-02 |
Light hydrocarbon separation using 8-member ring zeolites
App 20020144597 - Olson, David H. | 2002-10-10 |
Selective para-xylene production by toluene methylation
Grant 6,423,879 - Brown , et al. July 23, 2 | 2002-07-23 |
Accessory with internal adjustments controlled by host
Grant 6,232,764 - Rettig , et al. May 15, 2 | 2001-05-15 |
Catalyst and process for converting methanol to hydrocarbons
Grant 6,048,816 - Brown , et al. April 11, 2 | 2000-04-11 |
Process for producing light olefins
Grant 6,046,372 - Brown , et al. April 4, 2 | 2000-04-04 |
Fluid bed process for para-xylene production
Grant 5,939,597 - Dessau , et al. August 17, 1 | 1999-08-17 |
Selective ethylbenzene conversion
Grant 5,689,027 - Abichandani , et al. November 18, 1 | 1997-11-18 |
Ethylbenzene production process with ex situ selectivated zeolite catalyst
Grant 5,689,025 - Abichandani , et al. November 18, 1 | 1997-11-18 |
Method of preparation of ex situ selectivated zeolite catalysts for aromatic alkylation applications
Grant 5,675,047 - Beck , et al. October 7, 1 | 1997-10-07 |
High conversion touluene disproportionation with ex situ selectivated zeolite catalysts
Grant 5,659,098 - Beck , et al. August 19, 1 | 1997-08-19 |
Enhanced shape selective applications and methods to increase the activity thereof
Grant 5,633,417 - Beck , et al. May 27, 1 | 1997-05-27 |
Catalyst modification for shape selective hydrocarbon conversions
Grant 5,552,357 - Lago , et al. September 3, 1 | 1996-09-03 |
Multiple impregnation technique for the preparation of ex situ selectivated zeolite catalysts
Grant 5,495,059 - Beck , et al. February 27, 1 | 1996-02-27 |
Catalytic conversion of methanol to linear olefins
Grant 5,491,273 - Santiesteban , et al. February 13, 1 | 1996-02-13 |
Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and method to increase the activity thereof
Grant 5,476,823 - Beck , et al. December 19, 1 | 1995-12-19 |
Multiple impregnation technique for the preparation of ex situ selectivated zeolite catalysts
Grant 5,403,800 - Beck , et al. April 4, 1 | 1995-04-04 |
Method for separation of substances
Grant 5,378,440 - Herbst , et al. January 3, 1 | 1995-01-03 |
Shape selective hydrocarbon conversions over modified catalyst
Grant 5,371,312 - Lago , et al. December 6, 1 | 1994-12-06 |
Selective toluene disproportionation process (STDP) with ex situ selectivated zeolite catalysts
Grant 5,365,004 - Beck , et al. November 15, 1 | 1994-11-15 |
Sensor device containing mesoporous crystalline material
Grant 5,364,797 - Olson , et al. November 15, 1 | 1994-11-15 |
M41S materials having nonlinear optical properties
Grant 5,348,687 - Beck , et al. September 20, 1 | 1994-09-20 |
Method for upgrading olefinic lubes
Grant 4,650,917 - Dessau , et al. March 17, 1 | 1987-03-17 |
Catalytic conversion process for aromatic feedstocks with hydrogen regeneration of coke-selectivated zeolite catalyst
Grant 4,508,836 - Haag , et al. April 2, 1 | 1985-04-02 |
Xylene isomerization
Grant RE31,782 - Olson , et al. December 25, 1 | 1984-12-25 |
Waveform measurement system
Grant 4,476,432 - Olson October 9, 1 | 1984-10-09 |
Catalyst and process for making said catalyst
Grant 4,379,761 - Olson , et al. April 12, 1 | 1983-04-12 |
Hydrogen regeneration of coke-selectivated crystalline aluminosilicate catalyst
Grant 4,358,395 - Haag , et al. November 9, 1 | 1982-11-09 |
Xylene isomerization
Grant 4,159,282 - Olson , et al. June 26, 1 | 1979-06-26 |
Catalytic alkylation/transalkylation
Grant 4,136,128 - Haag , et al. * January 23, 1 | 1979-01-23 |
Selective production of para dialkyl substituted benzenes
Grant 4,117,026 - Haag , et al. September 26, 1 | 1978-09-26 |
Selective disproportionation of toluene
Grant 4,097,543 - Haag , et al. June 27, 1 | 1978-06-27 |
Activation of ferrierite and conversion of hydrocarbons therewith
Grant 4,054,511 - Miale , et al. October 18, 1 | 1977-10-18 |
Alkylation in presence of thermally modified crystalline aluminosilicate catalyst
Grant 4,016,218 - Haag , et al. April 5, 1 | 1977-04-05 |
Activation of ferrierite
Grant 3,997,474 - Miale , et al. December 14, 1 | 1976-12-14 |
Xylene Isomerization
Grant 3,856,871 - Haag , et al. December 24, 1 | 1974-12-24 |
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