Lloyd E. Gardner

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Regeneration of hydrotreating catalyst
- Patent number 4,975,399
- Issue date Dec 4, 1990
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Support material containing catalyst for fixed hydrofining beds
- Patent number 4,895,816
- Issue date Jan 23, 1990
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of hydrotreating catalyst from spent catalyst
- Patent number 4,888,316
- Issue date Dec 19, 1989
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrofining employing a support material for fixed beds
- Patent number 4,828,683
- Issue date May 9, 1989
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating catalyst and process for its preparation
- Patent number 4,762,814
- Issue date Aug 9, 1988
- Phillips Petroleum Company
- Stephen L. Parrott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating catalyst and process
- Patent number 4,707,246
- Issue date Nov 17, 1987
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating catalyst composition
- Patent number 4,693,991
- Issue date Sep 15, 1987
- Phillips Petroleum Company
- Geir Bjornson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating process employing a three-stage catalyst system where...
- Patent number 4,657,663
- Issue date Apr 14, 1987
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating process employing a novel catalytic composition
- Patent number 4,655,906
- Issue date Apr 7, 1987
- Phillips Petroleum Company
- Geir Bjornson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogel derived catalyst of zinc titanate and alumina promoted wit...
- Patent number 4,652,546
- Issue date Mar 24, 1987
- Phillips Petroleum Company
- Arthur W. Aldag
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrodesulfurization or hydrodenitrogenation
- Patent number 4,522,709
- Issue date Jun 11, 1985
- Phillips Petroleum Company
- Arthur W. Aldag
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...
- Patent number 4,394,301
- Issue date Jul 19, 1983
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrodenitrogenation of organic compounds employing promo...
- Patent number 4,389,305
- Issue date Jun 21, 1983
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrodesulfurization or hydrodenitrogenation of organic c...
- Patent number 4,389,304
- Issue date Jun 21, 1983
- Phillips Petroleum Company
- Alan D. Eastman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...
- Patent number 4,376,699
- Issue date Mar 15, 1983
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrodesulfurization of organic compounds employing promo...
- Patent number 4,376,698
- Issue date Mar 15, 1983
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...
- Patent number 4,372,842
- Issue date Feb 8, 1983
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrogenation of olefins, hydrodesulfurization of organic...
- Patent number 4,371,507
- Issue date Feb 1, 1983
- Phillips Petroleum Company
- Floyd E. Farha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selective removal of olefins over zinc titanate promoted with selec...
- Patent number 4,371,728
- Issue date Feb 1, 1983
- Phillips Petroleum Company
- Floyd E. Farha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic compounds employing alumina promoted with zinc, titanium,...
- Patent number 4,371,458
- Issue date Feb 1, 1983
- Phillips Petroleum Company
- Alan D. Eastman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Promoted zinc titanate as catalytic agent
- Patent number 4,333,855
- Issue date Jun 8, 1982
- Phillips Petroleum Company
- Lloyd E. Gardner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...
- Patent number 4,324,647
- Issue date Apr 13, 1982
- Phillips Petroleum Company
- Lloyd E. Gardner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrodesulfurization of organic sulfur compounds and hydrogen sulfi...
- Patent number 4,313,820
- Issue date Feb 2, 1982
- Phillips Petroleum Co.
- Floyd E. Farha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selective hydrogenation of polynuclear aromatic reactants
- Patent number 4,313,017
- Issue date Jan 26, 1982
- Phillips Petroleum Co.
- Roger N. McGinnis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic hydrodesulfurization of organic compounds employing alumi...
- Patent number 4,287,050
- Issue date Sep 1, 1981
- Phillips Petroleum Co.
- Alan D. Eastman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxidation process for alkylaromatics
- Patent number 4,208,352
- Issue date Jun 17, 1980
- Phillips Petroleum Company
- Lloyd E. Gardner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automated temperature programmed preparative chromatography
- Patent number 4,154,583
- Issue date May 15, 1979
- Phillips Petroleum Company
- John A. Favre
- G01 - MEASURING TESTING
Information Patent Grant
Promoted liquid phase oxidation of alkyl aromatic compounds
- Patent number 4,088,823
- Issue date May 9, 1978
- Phillips Petroleum Company
- Hans D. Holtz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Promoted liquid phase oxidation of alkyl aromatic compounds
- Patent number 4,048,238
- Issue date Sep 13, 1977
- Phillips Petroleum Company
- Lloyd E. Gardner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromatographic separation of olefins
- Patent number 3,940,972
- Issue date Mar 2, 1976
- Phillips Petroleum Company
- John R. Norell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Lloyd E. Gardner

Person

Patents Grantslast 30 patents

Regeneration of hydrotreating catalyst

Support material containing catalyst for fixed hydrofining beds

Preparation of hydrotreating catalyst from spent catalyst

Hydrofining employing a support material for fixed beds

Hydrotreating catalyst and process for its preparation

Hydrotreating catalyst and process

Hydrotreating catalyst composition

Hydrotreating process employing a three-stage catalyst system where...

Hydrotreating process employing a novel catalytic composition

Hydrogel derived catalyst of zinc titanate and alumina promoted wit...

Catalytic hydrodesulfurization or hydrodenitrogenation

Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...

Catalytic hydrodenitrogenation of organic compounds employing promo...

Catalytic hydrodesulfurization or hydrodenitrogenation of organic c...

Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...

Catalytic hydrodesulfurization of organic compounds employing promo...

Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...

Catalytic hydrogenation of olefins, hydrodesulfurization of organic...

Selective removal of olefins over zinc titanate promoted with selec...

Catalytic compounds employing alumina promoted with zinc, titanium,...

Promoted zinc titanate as catalytic agent

Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrog...

Hydrodesulfurization of organic sulfur compounds and hydrogen sulfi...

Selective hydrogenation of polynuclear aromatic reactants

Catalytic hydrodesulfurization of organic compounds employing alumi...

Oxidation process for alkylaromatics

Automated temperature programmed preparative chromatography

Promoted liquid phase oxidation of alkyl aromatic compounds

Promoted liquid phase oxidation of alkyl aromatic compounds

Chromatographic separation of olefins