| Patent | Date |
|---|
Removable filter for slurry hydrocarbon synthesis process
Grant 6,344,490 - DeGeorge , et al. February 5, 2 | 2002-02-05 |
Nickel molybodtungstate hydrotreating catalysts (law444)
Grant 6,299,760 - Soled , et al. October 9, 2 | 2001-10-09 |
Synthetic diesel fuel and process for its production
Grant 6,296,757 - Wittenbrink , et al. October 2, 2 | 2001-10-02 |
Carbonyl containing compounds
App 20010007893 - Brois, Stanley J. | 2001-07-12 |
Silicoaluminophosphates having AEL structure, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks
Grant 6,238,550 - Strohmaier , et al. May 29, 2 | 2001-05-29 |
Method for producing lubrication oils possessing anti rust properties containing acidic anti rust additive and acid scavengers
Grant 6,235,687 - Nadasdi , et al. May 22, 2 | 2001-05-22 |
Two stage deep naphtha desulfurization with reduced mercaptan formation
Grant 6,231,753 - McKnight , et al. May 15, 2 | 2001-05-15 |
Ion exchange treatment of extraction solvent to remove acid contaminants
Grant 6,217,771 - Boyle , et al. April 17, 2 | 2001-04-17 |
Process for desulfurization of petroleum feeds utilizing sodium metal
Grant 6,210,564 - Brons , et al. April 3, 2 | 2001-04-03 |
Fuel formulations to extend the lean limit (law770)
Grant 6,206,940 - Weissman , et al. March 27, 2 | 2001-03-27 |
Catalyst activation method for selective cat naphtha hydrodesulfurization
Grant 6,197,718 - Brignac , et al. March 6, 2 | 2001-03-06 |
Heavy oil upgrading process (LAW813)
Grant 6,171,471 - Ferrughelli , et al. January 9, 2 | 2001-01-09 |
Premium wear resistant lubricant
Grant 6,165,949 - Berlowitz , et al. December 26, 2 | 2000-12-26 |
Nickel molybdotungstate hydrotreating catalysts
Grant 6,156,695 - Soled , et al. December 5, 2 | 2000-12-05 |
Semicrystalline polymer blend compositions with enhanced interspherulitic and interlamellar strength
Grant 6,153,703 - Lustiger , et al. November 28, 2 | 2000-11-28 |
Gas conversion using hydrogen from syngas gas and hydroconversion tail gas
Grant 6,147,126 - DeGeorge , et al. November 14, 2 | 2000-11-14 |
Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C.sub.4 olefins
Grant 6,106,697 - Swan , et al. August 22, 2 | 2000-08-22 |
Cyanide and ammonia removal from synthesis gas
Grant 6,107,353 - Koveal , et al. August 22, 2 | 2000-08-22 |
Production of synthetic lubricant and lubricant base stock without dewaxing
Grant 6,103,099 - Wittenbrink , et al. August 15, 2 | 2000-08-15 |
Membranes comprising aminoacid salts in polyamine polymers and blends
Grant 6,099,621 - Ho August 8, 2 | 2000-08-08 |
Removal of naphthenic acids in crude oils and distillates
Grant 6,096,196 - Varadaraj , et al. August 1, 2 | 2000-08-01 |
Biodegradable high performance hydrocarbon base oils
Grant 6,096,940 - Wittenbrink , et al. August 1, 2 | 2000-08-01 |
Hybrid gasket
Grant 6,092,811 - Bojarczuk , et al. July 25, 2 | 2000-07-25 |
Molecular sieves and processes for their manufacture
Grant 6,090,289 - Verduijn , et al. July 18, 2 | 2000-07-18 |
Non-sludging, high temperature resistant food compatible lubricant for food processing machinery
Grant 6,087,308 - Butler , et al. July 11, 2 | 2000-07-11 |
Method for making a process oil by using aromatic enrichment with extraction followed by single stage hydrofinishing (LAW764)
Grant 6,080,302 - Aldous , et al. June 27, 2 | 2000-06-27 |
Liquid container
Grant 6,070,753 - Hirst , et al. June 6, 2 | 2000-06-06 |
Slurry hydrocarbon synthesis with cyclic co purge and catalyst rejuvenation
Grant 6,066,679 - Leviness , et al. May 23, 2 | 2000-05-23 |
Compositions having two or more zeolite layers
Grant 6,037,292 - Lai , et al. March 14, 2 | 2000-03-14 |
Catalyst complexes and polymers therefrom
Grant 6,037,297 - Stibrany , et al. March 14, 2 | 2000-03-14 |
Three stage hydroprocessing including a vapor stage
Grant 6,036,844 - Gupta , et al. March 14, 2 | 2000-03-14 |
Nanocomposite materials formed from inorganic layered materials dispersed in a polymer matrix
Grant 6,034,164 - Elspass , et al. March 7, 2 | 2000-03-07 |
Method for making a process oil by using aromatic enrichment and two pass hydrofinishing
Grant 6,024,864 - Aldous , et al. February 15, 2 | 2000-02-15 |
Process for decreasing the acid content and corrosivity of crudes
Grant 6,022,494 - Sartori , et al. February 8, 2 | 2000-02-08 |
Alcohols as lubricity additives for distillate fuels
Grant 6,017,372 - Berlowitz , et al. January 25, 2 | 2000-01-25 |
Selective hydrodesulfurization catalyst
Grant 6,013,598 - Lapinski , et al. January 11, 2 | 2000-01-11 |
Enhancement of frictional retention properties in a lubricating composition containing a molybdenum sulfide additive in low concentration
Grant 6,010,987 - Stiefel , et al. January 4, 2 | 2000-01-04 |
Two stage hydrodesulfurization process
Grant 5,985,136 - Brignac , et al. November 16, 1 | 1999-11-16 |
Multi-injector autothermal reforming process and apparatus for producing synthesis gas (law 565).
Grant 5,980,596 - Hershkowitz , et al. November 9, 1 | 1999-11-09 |
Face-mixing fluid bed process and apparatus for producing synthesis gas
Grant 5,980,782 - Hershkowitz , et al. November 9, 1 | 1999-11-09 |
Method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle
Grant 5,977,425 - Brandes , et al. November 2, 1 | 1999-11-02 |
Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement (LAW 783)
Grant 5,973,012 - Behrmann , et al. October 26, 1 | 1999-10-26 |
Two stage hydroprocessing with vapor-liquid interstage contacting for vapor heteroatom removal
Grant 5,968,346 - Jung , et al. October 19, 1 | 1999-10-19 |
Slurry hydrocarbon synthesis process with catalyst rejuvenation in external lift pipe (law544)
Grant 5,958,986 - Mart , et al. September 28, 1 | 1999-09-28 |
High performance metal working oil
Grant 5,958,849 - Hewson , et al. September 28, 1 | 1999-09-28 |
Synthesis of preceramic polymer-stabilized metal colloids and their conversion to microporous ceramics
Grant 5,952,421 - Bradley , et al. September 14, 1 | 1999-09-14 |
Countercurrent reactor
Grant 5,939,031 - Ellis , et al. August 17, 1 | 1999-08-17 |
Continuous in-situ combination process for upgrading heavy oil
Grant 5,935,421 - Brons , et al. August 10, 1 | 1999-08-10 |
Distributed injection process and apparatus for producing synthesis gas
Grant 5,935,489 - Hershkowitz , et al. August 10, 1 | 1999-08-10 |
Gas conversion with rejuvenation ammonia removal
Grant 5,929,126 - Koveal , et al. July 27, 1 | 1999-07-27 |
Method of synthesizing Mo.sub.3 S.sub.x containing compounds
Grant 5,906,968 - McConnachie , et al. May 25, 1 | 1999-05-25 |
Slurry hydrocarbon synthesis with reduced catalyst attrition and deactivation
Grant 5,905,094 - Chang , et al. May 18, 1 | 1999-05-18 |
Desulfurization process for removal of refractory organosulfur heterocycles from petroleum streams
Grant 5,897,768 - McVicker , et al. April 27, 1 | 1999-04-27 |
Conversion of fischer-tropsch light oil to jet fuel by countercurrent processing
Grant 5,888,376 - Wittenbrink , et al. March 30, 1 | 1999-03-30 |
Rapid injection process and apparatus for producing synthesis gas (law 560)
Grant 5,886,056 - Hershkowitz , et al. March 23, 1 | 1999-03-23 |
Rapid injection catalytic partial oxidation process and apparatus for producing synthesis gas (law 562)
Grant 5,883,138 - Hershkowitz , et al. March 16, 1 | 1999-03-16 |
Very low sulfur gas feeds for sulfur sensitive syngas and hydrocarbon synthesis processes
Grant 5,882,614 - Taylor, Jr. , et al. March 16, 1 | 1999-03-16 |
Conversion of fisher-tropsch waxes to lubricants by countercurrent processing
Grant 5,882,505 - Wittenbrink , et al. March 16, 1 | 1999-03-16 |
Method for decreasing the conradson carbon content of petroleum feedstreams
Grant 5,879,529 - Greaney , et al. March 9, 1 | 1999-03-09 |
Pyrolysis of ceramic precursors to nanoporous ceramics
Grant 5,872,070 - Dismukes , et al. February 16, 1 | 1999-02-16 |
Hydroisomerization of a predominantly N-paraffin feed to produce high purity solvent compositions
Grant 5,866,748 - Wittenbrink , et al. February 2, 1 | 1999-02-02 |
Multi-layer membrane composites and their use in hydrocarbon partical oxidation
Grant 5,846,641 - Abeles , et al. December 8, 1 | 1998-12-08 |
Recracking of cat naphtha for maximizing light olefins yields
Grant 5,846,403 - Swan , et al. December 8, 1 | 1998-12-08 |
Process oils and manufacturing process for such using aromatic enrichment and two pass hydrofinishing
Grant 5,846,405 - Aldous , et al. December 8, 1 | 1998-12-08 |
Hydrocarbon synthesis using reactor tail gas for catalyst rejuvenation
Grant 5,844,005 - Bauman , et al. December 1, 1 | 1998-12-01 |
Process oils and manufacturing process for such using aromatic enrichment with extraction followed by single stage hydrofinishing
Grant 5,840,175 - Aldous , et al. November 24, 1 | 1998-11-24 |
Aromatics hydrogenation with a new class of metal oxides
Grant 5,841,013 - Ho , et al. November 24, 1 | 1998-11-24 |
High purity paraffinic solvent compositions, and process for their manufacture
Grant 5,833,839 - Wittenbrink , et al. November 10, 1 | 1998-11-10 |
Controlled FCC catalyst regeneration using a distributed air system
Grant 5,827,793 - Hu October 27, 1 | 1998-10-27 |
Low alkaline inverted in-situ crystallized zeolite membrane
Grant 5,824,617 - Lai October 20, 1 | 1998-10-20 |
Short contact time catalytic cracking process
Grant 5,824,208 - Bienstock , et al. October 20, 1 | 1998-10-20 |
Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation
Grant 5,821,270 - Chang , et al. October 13, 1 | 1998-10-13 |
Electrophoresis system for the purification, concentration and size fractionation of nucleic acids
Grant 5,817,225 - Hinton October 6, 1 | 1998-10-06 |
Slurry hydrocarbon synthesis with cyclic CO purge and catalyst rejuvenation
Grant 5,817,701 - Leviness , et al. October 6, 1 | 1998-10-06 |
Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement
Grant 5,817,702 - Behrmann , et al. October 6, 1 | 1998-10-06 |
Diesel additive for improving cetane, lubricity, and stability
Grant 5,814,109 - Cook , et al. September 29, 1 | 1998-09-29 |
Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation (LAW541)
Grant 5,811,468 - Chang , et al. September 22, 1 | 1998-09-22 |
Slurry hydrocarbon synthesis with downcomer fed product filtration (LAW552)
Grant 5,811,469 - Leviness , et al. September 22, 1 | 1998-09-22 |
Direct method for determination of true boiling point distillation profiles of crude oils by gas chromatography/mass spectrometry
Grant 5,808,180 - Roussis , et al. September 15, 1 | 1998-09-15 |
Synthetic diesel fuel with reduced particulate matter emissions
Grant 5,807,413 - Wittenbrink , et al. September 15, 1 | 1998-09-15 |
High load-carrying turbo oils containing amine phosphate and dimercaptothiadiazole derivatives
Grant 5,801,130 - Francisco , et al. September 1, 1 | 1998-09-01 |
Zeolite L preparation
Grant 5,773,381 - Verduijn , et al. June 30, 1 | 1998-06-30 |
Integrated staged catalytic cracking and hydroprocessing process (JHT-9614)
Grant 5,770,044 - Ellis , et al. June 23, 1 | 1998-06-23 |
Integrated staged catalytic cracking and hydroprocessing process
Grant 5,770,043 - Ellis , et al. June 23, 1 | 1998-06-23 |
Aromatics hydrogenation with a new class of metal oxides
Grant 5,767,037 - Ho , et al. June 16, 1 | 1998-06-16 |
In-situ crystallized zeolite containing composition (LAI-ISC)
Grant 5,763,347 - Lai June 9, 1 | 1998-06-09 |
Lubricant composition
Grant 5,747,430 - Matsushita , et al. May 5, 1 | 1998-05-05 |
Functionalized styrene polymers and copolymers
Grant 5,741,864 - Patil April 21, 1 | 1998-04-21 |
Reverse angle integrally counter-weighted trickle valve
Grant 5,740,834 - Sherowski April 21, 1 | 1998-04-21 |
Lubricant oil composition
Grant 5,741,763 - Matsushita April 21, 1 | 1998-04-21 |
Combined container and cap
Grant D392,892 - Meyers , et al. March 31, 1 | 1998-03-31 |
Dispersed metal sulfide catalysts for hydroprocessing
Grant 5,728,644 - Ho , et al. March 17, 1 | 1998-03-17 |
Low ash natural gas engine oil and additive system
Grant 5,726,133 - Blahey , et al. March 10, 1 | 1998-03-10 |
Relational database system containing a multidimensional hierachical model of interrelated subject categories with recognition capabilities
Grant 5,721,910 - Unger , et al. February 24, 1 | 1998-02-24 |
Zeolite membrane with a selectivity enhancing coating
Grant 5,716,527 - Deckman , et al. February 10, 1 | 1998-02-10 |
Regeneration of aromatization catalysts
Grant 5,712,214 - Huang , et al. January 27, 1 | 1998-01-27 |
Method of regenerating deactivated catalysts
Grant 5,698,486 - Fung , et al. December 16, 1 | 1997-12-16 |
Method for predicting chemical or physical properties of crude oils
Grant 5,699,269 - Ashe , et al. December 16, 1 | 1997-12-16 |
Method for preparing lubrication oils (LAW232)
Grant 5,699,270 - Ashe , et al. December 16, 1 | 1997-12-16 |
Synthetic diesel fuel and process for its production
Grant 5,689,031 - Berlowitz , et al. November 18, 1 | 1997-11-18 |
Passive acoustics process to monitor transfer lines of a reactor
Grant 5,675,071 - Cody , et al. October 7, 1 | 1997-10-07 |
Direct hydroformylation of a multi-component synthesis gas containing carbon monoxide, hydrogen, ethylene, and acetylene
Grant 5,675,041 - Kiss , et al. October 7, 1 | 1997-10-07 |
Class of three tail surfactants law388
Grant 5,672,739 - Varadaraj , et al. September 30, 1 | 1997-09-30 |
Hydroprocessing reactor with enhanced product selectivity
Grant 5,670,116 - Gupta , et al. September 23, 1 | 1997-09-23 |
Separating aromatics from non-aromatics by polyimide-polyester membrane
Grant 5,670,052 - Ho , et al. September 23, 1 | 1997-09-23 |
Distillate fuel composition containing combination of silver corrosion inhibitors
Grant 5,653,787 - Poirier August 5, 1 | 1997-08-05 |
High strength dual phase steel plate with superior toughness and weldability
Grant 5,653,826 - Koo , et al. August 5, 1 | 1997-08-05 |
Group VIII metal containing tungsten oxide silica modified zirconia as acid catalyst
Grant 5,648,589 - Soled , et al. July 15, 1 | 1997-07-15 |
Non linear multivariate infrared analysis method (LAW362)
Grant 5,641,962 - Perry , et al. June 24, 1 | 1997-06-24 |
Synthesis process for faujasite family zeolites using mother liquor recycle
Grant 5,637,287 - Vaughan , et al. June 10, 1 | 1997-06-10 |
Membrane process for increasing conversion of catalytic cracking or thermal cracking units (LAW011)
Grant 5,635,055 - Sweet , et al. June 3, 1 | 1997-06-03 |
Pyrazolyl borates complexes-(LAW294)
Grant 5,627,164 - Gorun , et al. May 6, 1 | 1997-05-06 |
Polypropylene/fiber composites
Grant 5,627,226 - Lustiger , et al. May 6, 1 | 1997-05-06 |
Crystalline zeolite composition ECR-31 and process for its preparation
Grant 5,624,657 - Vaughan April 29, 1 | 1997-04-29 |
Nutrient additives for bioremediation of hydrocarbon contaminated waters
Grant 5,624,843 - Varadaraj , et al. April 29, 1 | 1997-04-29 |
Hydroconversion process with plug-flow molybdenum catalyst concentrate preparation
Grant 5,620,591 - Poole , et al. April 15, 1 | 1997-04-15 |
Process for removal of heteroatoms under reducing conditions in supercritical water
Grant 5,611,915 - Siskin , et al. March 18, 1 | 1997-03-18 |
Rhodococcus species for removing sulfur from organic carbonaceous fuel substrates-(LAW295)
Grant 5,607,857 - Grossman , et al. March 4, 1 | 1997-03-04 |
Rubber devulcanization process
Grant 5,602,186 - Myers , et al. February 11, 1 | 1997-02-11 |
Method for preparing blend products
Grant 5,600,134 - Ashe , et al. Fe | 1997-02-04 |
Aviation turbine oils of improved load carrying capacity containing mercaptobenzoic acid
Grant 5,585,338 - Beltzer December 17, 1 | 1996-12-17 |
Producible fluid volumes in porous media determined by pulsed field gradient nuclear magnetic resonance
Grant 5,565,775 - Stallmach , et al. October 15, 1 | 1996-10-15 |
Catalyst combination for improved wax isomerization
Grant 5,565,086 - Cody , et al. October 15, 1 | 1996-10-15 |
Synthesis of microporous ceramics
Grant 5,563,212 - Dismukes , et al. October 8, 1 | 1996-10-08 |
Zeolite aggregates and catalysts
Grant 5,552,035 - Potter , et al. September 3, 1 | 1996-09-03 |
Method of producing high strength dual phase steel plate with superior toughness and weldability
Grant 5,545,270 - Koo , et al. August 13, 1 | 1996-08-13 |
Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas and process for the preparation of said catalysts
Grant 5,545,674 - Behrmann , et al. August 13, 1 | 1996-08-13 |
Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability
Grant 5,545,269 - Koo , et al. August 13, 1 | 1996-08-13 |
Method of preparing a high strength dual phase steel plate with superior toughness and weldability (LAW219)
Grant 5,531,842 - Koo , et al. July 2, 1 | 1996-07-02 |
Method for reducing Conradson carbon content of petroleum streams
Grant 5,514,252 - Kerby, Jr. , et al. May 7, 1 | 1996-05-07 |
Class of bifunctional additives for bioremediation of hydrocarbon contaminated soils and water
Grant 5,503,774 - Brons , et al. April 2, 1 | 1996-04-02 |
Point-of-sale system using multi-threaded transactions and interleaved file transfer
Grant 5,500,890 - Rogge , et al. March 19, 1 | 1996-03-19 |
Staged hydrocarbon synthesis process
Grant 5,498,638 - Long March 12, 1 | 1996-03-12 |
Catalyst for dehydrogenation of paraffins
Grant 5,476,982 - Robbins , et al. December 19, 1 | 1995-12-19 |
Unleaded aviation gasoline
Grant 5,470,358 - Gaughan November 28, 1 | 1995-11-28 |
Performance of contaminated wax isomerate oil and hydrocarbon synthesis liquid products by silica adsorption
Grant 5,466,364 - Kaul , et al. November 14, 1 | 1995-11-14 |
Fluorous multiphase systems
Grant 5,463,082 - Horvath , et al. October 31, 1 | 1995-10-31 |
Substituted fullerenes as flow improvers
Grant 5,454,961 - Schriver , et al. October 3, 1 | 1995-10-03 |
Cetane improver compositions comprising nitrated fatty acid derivatives
Grant 5,454,842 - Poirier , et al. October 3, 1 | 1995-10-03 |
Gallium silicate having 12-ring pores (ECR-34) and a method for its preparation
Grant 5,455,020 - Vaughan , et al. October 3, 1 | 1995-10-03 |
Integrated catalytic cracking and olefin producing process using staged backflow regeneration
Grant 5,447,622 - Kerby , et al. September 5, 1 | 1995-09-05 |
Method of estimating property and/or composition data of a test sample
Grant 5,446,681 - Gethner , et al. August 29, 1 | 1995-08-29 |
Controlled release vegetation enhancement agents coated with sulfonated polymers, method of production and prcesses of use
Grant 5,435,821 - Duvdevani , et al. July 25, 1 | 1995-07-25 |
Supercritical perstraction process
Grant 5,430,224 - Schucker July 4, 1 | 1995-07-04 |
Coated agricultural products
Grant 5,429,654 - Swarup July 4, 1 | 1995-07-04 |
Determination of fluid transport properties in porous media by nuclear magnetic resonance measurements of fluid flow
Grant 5,428,291 - Thomann , et al. June 27, 1 | 1995-06-27 |
Optimization of acid strength and total organic carbon in acid processes (C-2644)
Grant 5,426,053 - Chimenti , et al. June 20, 1 | 1995-06-20 |
Optimization of the process to manufacture dewaxed oil
Grant 5,419,185 - Chimenti , et al. May 30, 1 | 1995-05-30 |
Reduced time remote access method
Grant 5,418,842 - Cooper May 23, 1 | 1995-05-23 |
Polysubstituted fullerenes and their preparation (C-2608)
Grant 5,416,188 - Chiang , et al. May 16, 1 | 1995-05-16 |
Mixed phase fixed bed reactor distributor
Grant 5,403,561 - Koros , et al. April 4, 1 | 1995-04-04 |
Method and system for controlling and optimizing isomerization processes
Grant 5,404,015 - Chimenti , et al. April 4, 1 | 1995-04-04 |
Hydrogenation process for unsaturated homo and copolymers
Grant 5,399,632 - Costello , et al. March 21, 1 | 1995-03-21 |
Method for stabilizing titania supported cobalt catalyst (C-2715)
Grant 5,397,806 - Soled , et al. March 14, 1 | 1995-03-14 |
Lubricating oil for inhibiting rust formation
Grant 5,397,487 - Pillon , et al. March 14, 1 | 1995-03-14 |
Fluorinated polyolefin membranes for aromatics/saturates separation
Grant 5,396,019 - Sartori , et al. March 7, 1 | 1995-03-07 |
Cyclic reforming catalyst regeneration
Grant 5,391,292 - Schorfheide , et al. February 21, 1 | 1995-02-21 |
Sulfonated olefinic copolymers
Grant 5,389,271 - Lundberg , et al. February 14, 1 | 1995-02-14 |
Activation of hydrocarbon synthesis catalyst
Grant 5,389,690 - Mitchell February 14, 1 | 1995-02-14 |
Catalytic hydroconversion process
Grant 5,389,230 - Veluswamy February 14, 1 | 1995-02-14 |
Bubble column, tube side slurry process and apparatus
Grant 5,384,336 - Koros January 24, 1 | 1995-01-24 |
Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means
Grant 5,382,748 - Behrmann , et al. January 17, 1 | 1995-01-17 |
Distillate fuel production from Fischer-Tropsch wax
Grant 5,378,348 - Davis , et al. January 3, 1 | 1995-01-03 |
Concentration and/disposal of non-volatile inorganic contaminants from refinery waste water streams
Grant 5,376,262 - Perry December 27, 1 | 1994-12-27 |
Process and apparatus for dehydrogenating alkanes
Grant 5,365,006 - Serrand November 15, 1 | 1994-11-15 |
Heterogeneous alkylation and regeneration of alkylation catalysts
Grant 5,365,009 - Uppal , et al. November 15, 1 | 1994-11-15 |
Solution process for preparation hydrophobically functionalized cationic polymers (C-2691)
Grant 5,362,827 - Bock , et al. November 8, 1 | 1994-11-08 |
Epoxy interpenetrating polymer networks having internetwork chemical bonds
Grant 5,360,877 - Hwang , et al. November 1, 1 | 1994-11-01 |
Control of secondary air to an electrically heated catalyst using feedback control
Grant 5,357,752 - Lucchesi October 25, 1 | 1994-10-25 |
Process for the reactivation of nickel-alumina catalysts
Grant 5,356,845 - Clavenna , et al. October 18, 1 | 1994-10-18 |
Lubricant composition containing alkoxylated amine salt of a dihydrocarbyldithiophosphoric acid (law024)
Grant 5,352,374 - Habeeb , et al. * October 4, 1 | 1994-10-04 |
Zeolite aggregates and catalysts
Grant 5,348,924 - Potter , et al. September 20, 1 | 1994-09-20 |
Polymer-modified functionalized asphalt compositions and methods of preparation (C-2747)
Grant 5,348,994 - Gorbaty , et al. September 20, 1 | 1994-09-20 |
Slurry bubble column (C-2391)
Grant 5,348,982 - Herbolzheimer , et al. September 20, 1 | 1994-09-20 |
Catalytic cracking process with circulation of hot, regenerated catalyst to the stripping zone
Grant 5,348,642 - Serrand , et al. September 20, 1 | 1994-09-20 |
Method of manufacturing fluid catalytic cracking catalyst
Grant 5,346,875 - Wachter , et al. September 13, 1 | 1994-09-13 |
Multiphase composite particle containing a distribution of nonmetallic compound particles
Grant 5,338,330 - Polizzotti , et al. * August 16, 1 | 1994-08-16 |
Method for the preparation of supported hydrogenation and hydrotreating catalysts
Grant 5,338,717 - Aldridge , et al. * August 16, 1 | 1994-08-16 |
Process for converting and upgrading organic resource materials in aqueous environments
Grant 5,338,442 - Siskin , et al. August 16, 1 | 1994-08-16 |
Hydroconversion process for a carbonaceous material
Grant 5,332,489 - Veluswamy July 26, 1 | 1994-07-26 |
Upgrading of low value hydrocarbons using a hydrogen donor and microwave radiation
Grant 5,328,577 - Murphy * July 12, 1 | 1994-07-12 |
Transition-metal-aluminosilicate hydrocarbon conversion catalysts having an L type structure, ECR-22-D
Grant 5,328,675 - Vaughan , et al. * July 12, 1 | 1994-07-12 |
Pillared interlayered kandite clay compositions
Grant 5,326,734 - Vaughan July 5, 1 | 1994-07-05 |
Process for recovering oil from tar sands
Grant 5,320,746 - Green , et al. June 14, 1 | 1994-06-14 |
Environmental recovery system
Grant 5,316,085 - Dawson May 31, 1 | 1994-05-31 |
Upgrading of bitumen asphaltenes by hot water treatment
Grant 5,316,659 - Brons , et al. May 31, 1 | 1994-05-31 |
Zeolite L use in dehydrocyclisation and isomerisation
Grant 5,300,720 - Verduijn , et al. April 5, 1 | 1994-04-05 |
Spectroscopic determination of amount of one constituent of a fluid mixture in another constituent or in the fluid mixture itself, following separation of the mixture into its constituents
Grant 5,301,125 - Chimenti , et al. April 5, 1 | 1994-04-05 |
Hydroconversion process with slurry hydrotreating
Grant 5,300,212 - Winter, Jr. April 5, 1 | 1994-04-05 |
Benzene removal and conversion from gasoline boiling range streams
Grant 5,294,334 - Kaul , et al. March 15, 1 | 1994-03-15 |
Polysubstituted fullerenes and their preparation
Grant 5,294,732 - Chiang , et al. March 15, 1 | 1994-03-15 |
Zeolite composition for use in olefinic separations
Grant 5,292,990 - Kantner , et al. March 8, 1 | 1994-03-08 |
Activation of hydrocarbon synthesis catalyst
Grant 5,292,705 - Mitchell March 8, 1 | 1994-03-08 |
Fullerene-grafted polymers and processes of making
Grant 5,292,813 - Patil , et al. March 8, 1 | 1994-03-08 |
Crosslinked polyester amide membranes and their use for organic separations
Grant 5,290,452 - Schucker March 1, 1 | 1994-03-01 |
Temperature control in draft tubes for catalyst rejuvenation
Grant 5,288,673 - Behrmann , et al. February 22, 1 | 1994-02-22 |
Pervaporation process employing permeate recycle
Grant 5,288,712 - Chen February 22, 1 | 1994-02-22 |
Ink jet apparatus and method of operation
Grant 5,285,215 - Liker February 8, 1 | 1994-02-08 |
Rejuvenation of hydrocarbon synthesis catalyst
Grant 5,283,216 - Mitchell February 1, 1 | 1994-02-01 |
Conversion of hydrocarbons using microwave radiation
Grant 5,277,773 - Murphy * January 11, 1 | 1994-01-11 |
Multimetallic sulfide catalyst containing noble metals for hydrodenitrogenation
Grant 5,278,121 - Singhal , et al. January 11, 1 | 1994-01-11 |
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