| Patent | Date |
|---|
Process for hydroprocessing hydrocarbons
Grant 5,906,731 - Abdo , et al. May 25, 1 | 1999-05-25 |
Adsorbent for use in double glazed windows
Grant 5,856,264 - Cohen , et al. January 5, 1 | 1999-01-05 |
Control of gaseous hydrogen peroxide concentration during sterilization
Grant 5,847,393 - Van Den Berg , et al. December 8, 1 | 1998-12-08 |
Hydroprocessing reactor mixer/distributor
Grant 5,837,208 - Grott , et al. November 17, 1 | 1998-11-17 |
BTX from naphtha without extraction
Grant 5,792,338 - Gosling , et al. August 11, 1 | 1998-08-11 |
Apparatus for controlling reaction temperatures
Grant 5,762,887 - Girod , et al. June 9, 1 | 1998-06-09 |
Process and apparatus for discharging particles and fluid from a flow channel
Grant 5,762,888 - Sechrist June 9, 1 | 1998-06-09 |
Process for producing light olefins
Grant 5,744,680 - Mulvaney, III , et al. April 28, 1 | 1998-04-28 |
Process for the removal of nitrogen compounds from an aromatic hydrocarbon stream
Grant 5,744,686 - Gajda April 28, 1 | 1998-04-28 |
Process for alkane isomerization using reactive chromatography and reactive desorbent
Grant 5,744,684 - Zinnen , et al. April 28, 1 | 1998-04-28 |
Activated zeolite beta and its use for hydrocarbon conversion
Grant 5,744,673 - Skeels , et al. April 28, 1 | 1998-04-28 |
Process for the treatment of halogenated organic feedstocks
Grant 5,723,706 - Brasier , et al. March 3, 1 | 1998-03-03 |
Zeolite beta and its use in aromatic alkylation
Grant 5,723,710 - Gajda , et al. March 3, 1 | 1998-03-03 |
Process for producing light olefins from crude methanol
Grant 5,714,662 - Vora , et al. February 3, 1 | 1998-02-03 |
V-module fractionation tray
Grant 5,707,563 - Monkelbaan , et al. January 13, 1 | 1998-01-13 |
Isomerization process with improved chloride recovery
Grant 5,705,730 - Zarchy , et al. January 6, 1 | 1998-01-06 |
Composite gas separation membranes and making thereof
Grant 5,702,503 - Tse Tang December 30, 1 | 1997-12-30 |
High temperature connector for fused silica capillary body
Grant 5,692,078 - Le Febre November 25, 1 | 1997-11-25 |
Process for removal of impurities from light paraffin isomerization feedstocks
Grant 5,689,033 - Forte , et al. November 18, 1 | 1997-11-18 |
Continuous catalytic reforming process with dual zones
Grant 5,683,573 - Haizmann , et al. November 4, 1 | 1997-11-04 |
Alkylation of aromatics using a metal cation-modified friedel-crafts type catalyst
Grant 5,672,797 - Kocal September 30, 1 | 1997-09-30 |
Rapid thermal swing dryer for compressed gases
Grant 5,669,962 - Dunne September 23, 1 | 1997-09-23 |
Process and apparatus for dehumidification and VOC odor remediation
Grant 5,667,560 - Dunne September 16, 1 | 1997-09-16 |
Process for removing contaminant metal ions from liquid streams using metallo germanate molecular sieves
Grant 5,667,695 - Bedard , et al. September 16, 1 | 1997-09-16 |
Selective bifunctional multimetallic reforming catalyst
Grant 5,665,223 - Bogdan September 9, 1 | 1997-09-09 |
Activated zeolite beta and its use for hydrocarbon conversion
Grant 5,659,099 - Skeels , et al. August 19, 1 | 1997-08-19 |
Separations by simulated moving bed chromatography operating at low k' values using weakly interacting adsorbents as the stationary phase
Grant 5,645,729 - Priegnitz , et al. July 8, 1 | 1997-07-08 |
Simulated moving bed adsorptive separation process
Grant 5,635,072 - Moran June 3, 1 | 1997-06-03 |
Separations by simulated moving bed chromatography operating at low K' values using weakly interating adsorbents as the stationary phase
Grant 5,626,762 - Priegnitz , et al. May 6, 1 | 1997-05-06 |
Recovery and purification of refrigerants
Grant 5,620,502 - Dunne , et al. April 15, 1 | 1997-04-15 |
Catalyst containing zeolite beta and a pillared clay
Grant 5,614,453 - Occelli March 25, 1 | 1997-03-25 |
Stable, high-yield reforming catalyst
Grant 5,614,454 - Galperin , et al. March 25, 1 | 1997-03-25 |
Process for producing propylene oxide
Grant 5,599,955 - Vora , et al. February 4, 1 | 1997-02-04 |
Measurement of vaporized hydrogen peroxide
Grant 5,600,142 - Van Den Berg , et al. February 4, 1 | 1997-02-04 |
Integrated process for the production of propylene oxide
Grant 5,599,956 - Pujado , et al. February 4, 1 | 1997-02-04 |
Process and apparatus for controlling reaction temperatures
Grant 5,600,053 - Girod , et al. February 4, 1 | 1997-02-04 |
FCC feed contacting with catalyst recycle reactor
Grant 5,597,537 - Wegerer , et al. January 28, 1 | 1997-01-28 |
Process for the removal of sulfur from petroleum fractions
Grant 5,582,714 - Forte December 10, 1 | 1996-12-10 |
Splice support construction of multiple downcomer fractionation tray
Grant 5,573,714 - Monkelbaan , et al. November 12, 1 | 1996-11-12 |
Hydrothermally stable metal oxide solid solutions as carriers for catalytic composites
Grant 5,565,400 - Holmgren October 15, 1 | 1996-10-15 |
Modified riser-reactor reforming process
Grant 5,565,090 - Gosling , et al. October 15, 1 | 1996-10-15 |
Process and arrangement for separating particulate solids
Grant 5,565,020 - Niewiedzial October 15, 1 | 1996-10-15 |
Hydrocracking process for enhanced quality and quantity of middle distillates
Grant 5,565,088 - Nair , et al. October 15, 1 | 1996-10-15 |
Process for purifying an alkylate stream
Grant 5,565,617 - Schmidt , et al. October 15, 1 | 1996-10-15 |
Separation of aromatic hydrocarbons from a mixture of aromatic and non-aromatic hydrocarbons by solute swing extraction
Grant 5,563,315 - Forte October 8, 1 | 1996-10-08 |
Catalyst regeneration procedure using net gas equipment
Grant 5,558,767 - Ressl September 24, 1 | 1996-09-24 |
Process for the conversion of lower alcohols to higher branched oxygenates
Grant 5,559,275 - Barger September 24, 1 | 1996-09-24 |
Reforming/dehydrocyclization catalysts
Grant 5,559,068 - Chen , et al. September 24, 1 | 1996-09-24 |
Process for rejecting heavy hydrocarbons from light hydrocarbons gases
Grant 5,557,030 - Markovs , et al. September 17, 1 | 1996-09-17 |
Fractionation tray formed by triangular downcomer modules
Grant 5,554,329 - Monkelbaan , et al. September 10, 1 | 1996-09-10 |
FCC apparatus with enclosed vented riser
Grant 5,552,120 - Sechrist , et al. September 3, 1 | 1996-09-03 |
Rigid silica capillary assembly
Grant 5,552,042 - Le Febre , et al. September 3, 1 | 1996-09-03 |
Replacement of particles in a moving bed process
Grant 5,545,312 - Lawrence , et al. August 13, 1 | 1996-08-13 |
BI-directional control of temperatures in reactant channels
Grant 5,540,899 - Koves July 30, 1 | 1996-07-30 |
Methods for analysis of volatile organic compounds in water and air
Grant 5,536,301 - Lansbarkis , et al. July 16, 1 | 1996-07-16 |
Catalyst containing zeolite Beta
Grant 5,536,687 - Ward July 16, 1 | 1996-07-16 |
Sorption cooling process and apparatus
Grant 5,535,817 - Dunne July 16, 1 | 1996-07-16 |
Process for alkane isomerization using reactive chromatography
Grant 5,530,172 - Funk , et al. June 25, 1 | 1996-06-25 |
Process and apparatus for controlling reaction temperatures
Grant 5,525,311 - Girod , et al. June 11, 1 | 1996-06-11 |
Modified zeolite beta, processes for preparation and use thereof
Grant 5,522,984 - Gajda , et al. June 4, 1 | 1996-06-04 |
PSA process with reaction for reversible reactions
Grant 5,523,326 - Dandekar , et al. June 4, 1 | 1996-06-04 |
Reforming/dehydrocyclization catalysts
Grant 5,520,796 - Chen , et al. May 28, 1 | 1996-05-28 |
Adsorbent composites for sorption cooling process and apparatus
Grant 5,518,977 - Dunne , et al. May 21, 1 | 1996-05-21 |
Metallo germanates
Grant 5,518,707 - Bedard , et al. May 21, 1 | 1996-05-21 |
Substitution of Sn in place of Al in the framework of molecular sieve via treatment with fluoride salts
Grant 5,518,708 - Skeels , et al. May 21, 1 | 1996-05-21 |
Process and apparatus for dehumidification and VOC odor remediation
Grant 5,512,083 - Dunne April 30, 1 | 1996-04-30 |
Catalytic reforming process with sulfur preclusion
Grant 5,507,939 - Russ , et al. April 16, 1 | 1996-04-16 |
Substituted fluoride smectite clays, process for preparing the clay and uses thereof
Grant 5,503,819 - Holmgren April 2, 1 | 1996-04-02 |
Carousel heat exchanger for sorption cooling process
Grant 5,503,222 - Dunne April 2, 1 | 1996-04-02 |
Process for concurrent hydrolysis of esters and separation of products using a simulated moving bed
Grant 5,502,248 - Funk , et al. March 26, 1 | 1996-03-26 |
Stacked fluid-separation membrane disk module assemblies
Grant 5,500,122 - Schwartz March 19, 1 | 1996-03-19 |
Pressure swing adsorption process for chlorine plant offgas
Grant 5,500,035 - Zarchy , et al. March 19, 1 | 1996-03-19 |
Selective isoparaffin synthesis from naphtha
Grant 5,498,810 - Bogdan , et al. March 12, 1 | 1996-03-12 |
Adsorptive separation of para-xylene with high boiling desorbents
Grant 5,495,061 - Kulprathipanja February 27, 1 | 1996-02-27 |
Hydrocarbon conversion process
Grant 5,494,568 - Simpson , et al. February 27, 1 | 1996-02-27 |
Detergent alkylation using a regenerable clay catalyst
Grant 5,491,271 - Marinangeli , et al. February 13, 1 | 1996-02-13 |
Fluidized solid bed motor fuel alkylation process
Grant 5,489,732 - Zhang , et al. February 6, 1 | 1996-02-06 |
Process for preparing a hydrocarbon conversion catalyst
Grant 5,482,910 - Bricker , et al. January 9, 1 | 1996-01-09 |
Process for the removal of heavy hydrocarbonaceous co-products from a vapor effluent from a normally gaseous hydrocarbon dehydrogenation reaction zone
Grant 5,481,060 - Scott , et al. January 2, 1 | 1996-01-02 |
Muffler device for internal combustion engines
Grant 5,477,014 - Dunne , et al. December 19, 1 | 1995-12-19 |
Catalyst for the hydroconversion of asphaltene-containing hydrocarbonaceous charge stocks
Grant 5,474,977 - Gatsis December 12, 1 | 1995-12-12 |
Adsorbent for the separation of ethanol from ethyl tert.-alkyl ether
Grant 5,475,150 - Rastelli , et al. December 12, 1 | 1995-12-12 |
Conversion of water-soluble inorganic sulfide compounds in an aqueous stream
Grant 5,470,486 - Gillespie November 28, 1 | 1995-11-28 |
Hydrocarbon conversion catalyst for use in selectively making middle distillates
Grant 5,468,700 - Ward * November 21, 1 | 1995-11-21 |
Titanosilicate as an epoxidation catalyst for olefins
Grant 5,466,835 - Nemeth , et al. * November 14, 1 | 1995-11-14 |
Hydrocracking process for producing middle distillates
Grant 5,464,527 - Ward November 7, 1 | 1995-11-07 |
Upgrading of cyclic naphthas
Grant 5,463,155 - Galperin , et al. October 31, 1 | 1995-10-31 |
Short contact FCC process with catalyst blending
Grant 5,462,652 - Wegerer October 31, 1 | 1995-10-31 |
Olefin isomerization process
Grant 5,463,161 - Gajda , et al. * October 31, 1 | 1995-10-31 |
Adsorbent composites for sorption cooling process and apparatus
Grant 5,456,093 - Dunne , et al. October 10, 1 | 1995-10-10 |
FCC process with total catalyst blending
Grant 5,455,010 - Lomas , et al. October 3, 1 | 1995-10-03 |
Air separation process
Grant 5,454,857 - Chao October 3, 1 | 1995-10-03 |
FCC feed contacting with catalyst recycle reactor
Grant 5,451,313 - Wegerer , et al. * September 19, 1 | 1995-09-19 |
Flow cell with leakage detection
Grant 5,452,082 - Sanger , et al. September 19, 1 | 1995-09-19 |
Process for methanol production using simulated moving bed reactive chromatography
Grant 5,449,696 - Dandekar , et al. September 12, 1 | 1995-09-12 |
Hydrocracking catalyst and process
Grant 5,447,623 - Ward * September 5, 1 | 1995-09-05 |
Shaped carbonaceous composition
Grant 5,439,864 - Rosin , et al. August 8, 1 | 1995-08-08 |
Hydrocarbon conversion processes using crystalline silicoalumino phosphates: SAPO-36 and SAPO-56
Grant 5,437,781 - Wilson August 1, 1 | 1995-08-01 |
Discrete molecular sieve and use in aromatic-olefin alkylation
Grant 5,434,326 - Gajda , et al. * July 18, 1 | 1995-07-18 |
Process for isomerizing olefins in gasoline streams
Grant 5,430,221 - Gajda * July 4, 1 | 1995-07-04 |
Process for recovery and purification of refrigerants with solid sorbents
Grant 5,425,242 - Dunne , et al. June 20, 1 | 1995-06-20 |
Process for the removal of carbon dioxide and mercaptans from a gas stream
Grant 5,424,051 - Nagji , et al. June 13, 1 | 1995-06-13 |
Process vessel head flush apparatus
Grant 5,415,773 - Noe May 16, 1 | 1995-05-16 |
Nitrogen removal from light hydrocarbon feed in olefin isomerization and etherication process
Grant 5,414,183 - Abrevaya , et al. May 9, 1 | 1995-05-09 |
Process for the rejection of CO.sub.2 from natural gas
Grant 5,411,721 - Doshi , et al. May 2, 1 | 1995-05-02 |
Fractionation tray with side discharging triangular downcomers
Grant 5,407,605 - Resetarits , et al. April 18, 1 | 1995-04-18 |
Process for concurrent esterification and separation using a simulated moving bed
Grant 5,405,992 - Funk , et al. April 11, 1 | 1995-04-11 |
Radial flow heat exchanging reactor
Grant 5,405,586 - Koves April 11, 1 | 1995-04-11 |
Process for the treatment of halogenated organic feedstocks
Grant 5,401,894 - Brasier , et al. March 28, 1 | 1995-03-28 |
Selective upgrading of naphtha
Grant 5,401,388 - Schmidt , et al. March 28, 1 | 1995-03-28 |
Selective upgrading of naphtha
Grant 5,401,385 - Schmidt , et al. March 28, 1 | 1995-03-28 |
Hydrocarbon conversion by catalytic distillation
Grant 5,395,981 - Marker * March 7, 1 | 1995-03-07 |
Activated zeolite beta and its use for hydrocarbon conversion
Grant 5,393,718 - Skeels , et al. * February 28, 1 | 1995-02-28 |
Hydrocracking process using a controlled porosity catalyst
Grant 5,393,409 - Jan , et al. February 28, 1 | 1995-02-28 |
Pillared clay containing fluorided pillars
Grant 5,389,593 - Holmgren February 14, 1 | 1995-02-14 |
Naphthenic acid removal as an adjunct to liquid hydrocarbon sweetening
Grant 5,389,240 - Gillespie , et al. * February 14, 1 | 1995-02-14 |
Catalytic reaction zone for sulfur contaminant sensitive catalyst
Grant 5,389,235 - Russ , et al. February 14, 1 | 1995-02-14 |
Process for producing aromatics from a C.sub.5 /C.sub.6 feedstream
Grant 5,386,071 - Kuchar , et al. January 31, 1 | 1995-01-31 |
Multiple-downcomer fractionation tray with vapor directing slots and extended downcomer baffles
Grant 5,382,390 - Resetarits , et al. January 17, 1 | 1995-01-17 |
Method for controlling moisture by coke composition
Grant 5,376,607 - Sechrist December 27, 1 | 1994-12-27 |
Pressure swing adsorption process for chlorine plant offgas
Grant 5,376,164 - Zarchy , et al. December 27, 1 | 1994-12-27 |
Oxidative removal of aqueous metal-complexed cyanide under acidic conditions
Grant 5,376,285 - Kurek , et al. * December 27, 1 | 1994-12-27 |
Crystalline silicoalumino phosphates: SAPO-36 and SAPO-56
Grant 5,370,851 - Wilson December 6, 1 | 1994-12-06 |
Modified zeolite omega and processes for preparing and using same
Grant 5,371,311 - Nair , et al. * December 6, 1 | 1994-12-06 |
Single stage diisopropyl ether process using aqueous extraction and ion exchange treating for SO.sub.3 removal
Grant 5,371,301 - Marker , et al. December 6, 1 | 1994-12-06 |
Pentene isomerization process
Grant 5,367,101 - Lawson , et al. * November 22, 1 | 1994-11-22 |
Radial flow reactor with double perforated scallops
Grant 5,366,704 - Koves , et al. November 22, 1 | 1994-11-22 |
Multiple downcomer fractionation tray having packing between downcomers
Grant 5,366,666 - Chuang , et al. November 22, 1 | 1994-11-22 |
Catalytic reforming process with sulfur preclusion
Grant 5,366,614 - Russ , et al. * November 22, 1 | 1994-11-22 |
Process for preparing low silica forms of zeolites having the faujasite type structure
Grant 5,366,720 - Caglione , et al. November 22, 1 | 1994-11-22 |
Olefin isomerization process
Grant 5,365,008 - Barger , et al. November 15, 1 | 1994-11-15 |
Removal of sulfur compounds from liquid organic feedstreams
Grant 5,360,536 - Nemeth , et al. November 1, 1 | 1994-11-01 |
Isomerization of split-feed benzene-containing paraffinic feedstocks
Grant 5,360,534 - Rice , et al. November 1, 1 | 1994-11-01 |
Direct dry gas recovery from FCC reactor
Grant 5,360,533 - Tagamolila , et al. November 1, 1 | 1994-11-01 |
FCC feed injection with non-quiescent mixing
Grant 5,358,632 - Hedrick October 25, 1 | 1994-10-25 |
Epoxidation of olefins using a titania-supported titanosilicate
Grant 5,354,875 - Nemeth , et al. October 11, 1 | 1994-10-11 |
Process for hydrotreating an organic feedstock containing oxygen compounds and a halogen component
Grant 5,354,931 - Jan , et al. October 11, 1 | 1994-10-11 |
Process for drying CH.sub.2 F.sub.2 refrigerant utilizing zeolite
Grant 5,347,822 - Lavin , et al. September 20, 1 | 1994-09-20 |
Reforming/dehydrocyclization catalysts
Grant 5,346,611 - Coughlin , et al. * September 13, 1 | 1994-09-13 |
FCC process with total catalyst blending
Grant 5,346,613 - Lomas , et al. September 13, 1 | 1994-09-13 |
Separation process for the product streams resulting from the dehydrogenation of hydrocarbons
Grant 5,345,025 - Mitariten , et al. * September 6, 1 | 1994-09-06 |
Offset FCC coolers with improved catalyst circulation
Grant 5,343,939 - Cetinkaya , et al. September 6, 1 | 1994-09-06 |
Use of a metal oxide solid solution for sweetening a sour hydrocarbon fraction
Grant 5,340,465 - Gillespie , et al. August 23, 1 | 1994-08-23 |
Spiral-wound adsorber module
Grant 5,338,450 - Maurer August 16, 1 | 1994-08-16 |
Alkane rejection in C.sub.4 etherification and isomerization process
Grant 5,338,889 - Vora , et al. August 16, 1 | 1994-08-16 |
Olefin isomerization process
Grant 5,336,831 - Gajda , et al. * August 9, 1 | 1994-08-09 |
Alkylation process with reactor effluent heat recovery
Grant 5,336,821 - DeGraff , et al. August 9, 1 | 1994-08-09 |
Process for the separation of aromatic hydrocarbons with energy redistribution
Grant 5,336,840 - Forte * August 9, 1 | 1994-08-09 |
Increasing catalyst life and improving product linearity in the alkylation of aromatics with linear olefins
Grant 5,334,793 - Kocal * August 2, 1 | 1994-08-02 |
PSA process for improving the purity of hydrogen gas and recovery of liquefiable hydrocarbons from hydrocarbonaceous effluent streams
Grant 5,332,492 - Maurer , et al. July 26, 1 | 1994-07-26 |
Crystallization process for para-xylene recovery using two-stage recovery section
Grant 5,329,061 - Swift July 12, 1 | 1994-07-12 |
Integrated selective adsorption and crystallization process for para-xylene recovery
Grant 5,329,060 - Swift July 12, 1 | 1994-07-12 |
Capacity-enhanced multiple downcomer fractionation trays
Grant 5,318,732 - Monkelbaan , et al. June 7, 1 | 1994-06-07 |
Hydrocarbon conversion processes with molecular sieve agglomerates having improved transport properties
Grant 5,316,656 - Pellet , et al. May 31, 1 | 1994-05-31 |
Stable, high-yield reforming catalyst
Grant 5,314,854 - Galperin May 24, 1 | 1994-05-24 |
External integrated disengager stripper and its use in fluidized catalytic cracking process
Grant 5,314,611 - Cetinkaya * May 24, 1 | 1994-05-24 |
FCC process with secondary dealkylation zone
Grant 5,310,477 - Lomas * May 10, 1 | 1994-05-10 |
Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture
Grant 5,310,480 - Vidueira May 10, 1 | 1994-05-10 |
Fractionation tray for catalytic distillation
Grant 5,308,451 - Carland May 3, 1 | 1994-05-03 |
Plug flow vented riser
Grant 5,308,474 - Cetinkaya May 3, 1 | 1994-05-03 |
Crystalline microporous metallo-zinc phosphate compositions
Grant 5,302,362 - Bedard April 12, 1 | 1994-04-12 |
Fluidized catalytic cracking utilizing a vented riser
Grant 5,302,280 - Lomas , et al. * April 12, 1 | 1994-04-12 |
Olefin process with removal of aromatic by-products
Grant 5,300,715 - Vora April 5, 1 | 1994-04-05 |
Molecular sieve synthesis
Grant 5,296,208 - Lesch March 22, 1 | 1994-03-22 |
Production of reformulated gasoline
Grant 5,294,328 - Schmidt , et al. March 15, 1 | 1994-03-15 |
Catalyst for the hydroconversion of asphaltene-containing hydrocarbonaceous charge stocks
Grant 5,288,681 - Gatsis * February 22, 1 | 1994-02-22 |
Removal and recovery of mercury from fluid streams
Grant 5,281,259 - Markovs January 25, 1 | 1994-01-25 |
Integrated catalytic reforming and hydrodealkylation process for maximum recovery of benzene
Grant 5,278,344 - Gosling , et al. January 11, 1 | 1994-01-11 |
Etherification with intermediate skeletal olefin isomerization
Grant 5,276,212 - Luebke , et al. January 4, 1 | 1994-01-04 |
Integrated reforming and alkylation process for low benzene reformate
Grant 5,273,644 - Wegerer December 28, 1 | 1993-12-28 |
FCC stripper with shiftable baffles
Grant 5,273,720 - Zinke December 28, 1 | 1993-12-28 |
Substituted aluminosilicate compositions and process for preparing
Grant 5,271,761 - Skeels , et al. December 21, 1 | 1993-12-21 |
Process for removal of trace polar contaminants from light olefin streams
Grant 5,271,835 - Gorawara , et al. December 21, 1 | 1993-12-21 |
Sulfur removal from molecular-sieve catalyst
Grant 5,270,272 - Galperin , et al. December 14, 1 | 1993-12-14 |
Fractionation tray having packing immediately below tray deck
Grant 5,262,094 - Chuang , et al. November 16, 1 | 1993-11-16 |
Siliceous molecular sieves having low acid activity and process for preparing same
Grant 5,262,144 - McCulloch November 16, 1 | 1993-11-16 |
Method of coating aluminum substrates with solid adsorbent
Grant 5,260,243 - Dunne , et al. November 9, 1 | 1993-11-09 |
Process for producing aromatic compounds from C2-C6 aliphatic hydrocarbons using a hydrogen tolerant catalyst
Grant 5,258,564 - Kocal , et al. November 2, 1 | 1993-11-02 |
Etherification of C.sub.5 -plus olefins by catalytic distillation
Grant 5,258,560 - Marker November 2, 1 | 1993-11-02 |
Activated zeolite beta and its use for hydrocarbon conversion
Grant 5,258,570 - Skeels , et al. * November 2, 1 | 1993-11-02 |
Process for the production of benzene from light hydrocarbons
Grant 5,258,563 - Gosling , et al. November 2, 1 | 1993-11-02 |
Process for removing light alcohols from gas streams
Grant 5,256,173 - Rastelli October 26, 1 | 1993-10-26 |
Fuel composition containing a quaternary ammonium salt
Grant 5,254,138 - Kurek October 19, 1 | 1993-10-19 |
Zeolite LZ-276 and process for preparing same
Grant 5,248,491 - Skeels , et al. September 28, 1 | 1993-09-28 |
Sapo catalysts and use thereof in methanol conversion processes
Grant 5,248,647 - Barger September 28, 1 | 1993-09-28 |
Process for purifying aqueous media
Grant 5,248,395 - Rastelli , et al. September 28, 1 | 1993-09-28 |
Liquid phase adsorption process
Grant 5,245,107 - Yon , et al. September 14, 1 | 1993-09-14 |
Increasing catalyst life and improving product linearity in the alkylation of aromatics with linear olefins
Grant 5,245,094 - Kocal September 14, 1 | 1993-09-14 |
Integrated process for the production of distillate hydrocarbon
Grant 5,244,565 - Lankton , et al. September 14, 1 | 1993-09-14 |
Packing-enhanced baffled downcomer fractionation tray
Grant 5,244,604 - Miller , et al. * September 14, 1 | 1993-09-14 |
PSA process for recovery or ethylene
Grant 5,245,099 - Mitariten September 14, 1 | 1993-09-14 |
Isomerization with distillation and PSA recycle streams
Grant 5,245,102 - Zarchy , et al. * September 14, 1 | 1993-09-14 |
Etherification of C.sub.5 -plus olefins by sequential catalytic distillation
Grant 5,243,102 - Marker , et al. September 7, 1 | 1993-09-07 |
Oxidative removal of cyanide from aqueous streams abetted by ultraviolet irradiation
Grant 5,238,581 - Frame , et al. * August 24, 1 | 1993-08-24 |
Liquid adsorption process to produce an ultra pure product
Grant 5,237,111 - Yon , et al. August 17, 1 | 1993-08-17 |
Fluidized catalytic cracking process utilizing a high temperature reactor
Grant 5,234,578 - Stine , et al. August 10, 1 | 1993-08-10 |
Methanol conversion processes using syocatalysts
Grant 5,233,117 - Barger * August 3, 1 | 1993-08-03 |
Hydrocarbon conversion process using an amorphous silica/alumina/phosphate composition
Grant 5,230,789 - Chao , et al. July 27, 1 | 1993-07-27 |
Hydrocarbon conversion processes using modified zeolite Omega
Grant 5,230,790 - Nair , et al. July 27, 1 | 1993-07-27 |
Separation process for the product streams resulting from the dehydrogenation of hydrocarbons
Grant 5,227,567 - Mitariten , et al. July 13, 1 | 1993-07-13 |
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