Harold W. Mark

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Regenerating zeolitic cracking catalyst
- Patent number RE37842
- Issue date Sep 17, 2002
- Phillips Petroleum Company
- Brent J. Bertus
- 208 - Mineral oils: processes and products
Information Patent Grant
Regenerating zeolitic cracking catalyst
- Patent number RE37789
- Issue date Jul 16, 2002
- Phillips Petroleum Company
- Brent J. Bertus
- 208 - Mineral oils: processes and products
Information Patent Grant
Regenerating zeolitic cracking catalyst
- Patent number 5,358,630
- Issue date Oct 25, 1994
- Phillips Petroleum Company
- Brent J. Bertus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of isethionic acid with organic acid
- Patent number 5,053,530
- Issue date Oct 1, 1991
- Phillips Petroleum Company
- John S. Roberts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamine substituted dithiocarbamate and process for producing the...
- Patent number 4,990,656
- Issue date Feb 5, 1991
- Phillips Petroleum Company
- Clarence R. Bresson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Ore flotation and mineral flotation agents for use therein
- Patent number 4,857,179
- Issue date Aug 15, 1989
- Phillips Petroleum Company
- Kenneth B. Kimble
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Ore flotation
- Patent number 4,806,234
- Issue date Feb 21, 1989
- Phillips Petroleum Company
- Clarence R. Bresson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Ore flotation and tri-alkali metal-di(carboxyalkyl) dithiocarbamate...
- Patent number 4,747,940
- Issue date May 31, 1988
- Phillips Petroleum Company
- Kenneth B. Kimble
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for the oxidation of mercaptoalkanols to dithiodiglycols
- Patent number 4,721,813
- Issue date Jan 26, 1988
- Phillips Petroleum Company
- Harold W. Mark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ore flotation and di-alkali metal-di(carboxyalkyl)dithiocarbamate a...
- Patent number 4,702,821
- Issue date Oct 27, 1987
- Phillips Petroleum Company
- Clarence R. Bresson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Trithiocarbonates as depressants in ore flotation
- Patent number 4,650,568
- Issue date Mar 17, 1987
- Phillips Petroleum Company
- Kenneth B. Kimble
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Inhibiting corrosion: benzylsulfinylacetic acid or benzylsulfonylac...
- Patent number 4,637,833
- Issue date Jan 20, 1987
- Phillips Petroleum Co.
- Merlin R. Lindstrom
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ore flotation agent from 2-mercaptobenzimidazole and flotation proc...
- Patent number 4,619,760
- Issue date Oct 28, 1986
- Phillips Petroleum Company
- Kenneth B. Kimble
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tri-alkali metal-di(carboxyalkyl)dithiocarbamate and triammonium-di...
- Patent number 4,595,538
- Issue date Jun 17, 1986
- Phillips Petroleum Company
- Kenneth B. Kimble
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Metal working lubricant
- Patent number 4,559,153
- Issue date Dec 17, 1985
- Phillips Petroleum Company
- Bernard A. Baldwin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Alkali carboxyalkyl dithiocarbamates and use as ore flotation reagents
- Patent number 4,554,108
- Issue date Nov 19, 1985
- Phillips Petroleum Company
- Kenneth B. Kimble
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Ore flotation and flotation agents for use therein
- Patent number 4,554,068
- Issue date Nov 19, 1985
- Phillips Petroleum Company
- Kenneth B. Kimble
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Passivating metals on cracking catalysts
- Patent number 4,535,066
- Issue date Aug 13, 1985
- Philips Petroleum Company
- Harold W. Mark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ore flotation and flotation agents for use therein
- Patent number 4,533,467
- Issue date Aug 6, 1985
- Phillips Petroleum Company
- Kenneth B. Kimble
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ore flotation and flotation agents for use therein
- Patent number 4,514,293
- Issue date Apr 30, 1985
- Clarence R. Bresson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process for the control of sulfate-reducing bacteria
- Patent number 4,495,200
- Issue date Jan 22, 1985
- Phillips Petroleum Company
- Merlin R. Lindstrom
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Passivating metals on cracking catalysts
- Patent number 4,459,366
- Issue date Jul 10, 1984
- Phillips Petroleum Company
- Harold W. Mark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diesel fuel
- Patent number 4,447,246
- Issue date May 8, 1984
- Phillips Petroleum Company
- Clifford E. Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stable antimony organophosphorodithioates
- Patent number 4,394,324
- Issue date Jul 19, 1983
- Phillips Petroleum Company
- Harold W. Mark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Passivating agent composition and method for its preparation
- Patent number 4,326,990
- Issue date Apr 27, 1982
- Phillips Petroleum Company
- Harold W. Mark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cracking catalysts passivated by tungsten
- Patent number 4,290,919
- Issue date Sep 22, 1981
- Phillips Petroleum Co.
- Dwight L. McKay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Passivation of metals which contaminate cracking catalysts with ant...
- Patent number 4,264,434
- Issue date Apr 28, 1981
- Phillips Petroleum Company
- Brent J. Bertus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for cracking hydrocarbons with a catalyst passivated with a...
- Patent number 4,263,130
- Issue date Apr 21, 1981
- Phillips Petroleum Company
- Brent J. Bertus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Passivation of metals contaminating a cracking catalyst with an ant...
- Patent number 4,263,131
- Issue date Apr 21, 1981
- Phillips Petroleum Company
- Brent J. Bertus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rapid hydrolysis of esters
- Patent number 4,251,673
- Issue date Feb 17, 1981
- Phillips Petroleum Company
- Harold W. Mark
- C07 - ORGANIC CHEMISTRY

Harold W. Mark

Person

Patents Grantslast 30 patents

Regenerating zeolitic cracking catalyst

Regenerating zeolitic cracking catalyst

Regenerating zeolitic cracking catalyst

Preparation of isethionic acid with organic acid

Polyamine substituted dithiocarbamate and process for producing the...

Ore flotation and mineral flotation agents for use therein

Ore flotation

Ore flotation and tri-alkali metal-di(carboxyalkyl) dithiocarbamate...

Method for the oxidation of mercaptoalkanols to dithiodiglycols

Ore flotation and di-alkali metal-di(carboxyalkyl)dithiocarbamate a...

Trithiocarbonates as depressants in ore flotation

Inhibiting corrosion: benzylsulfinylacetic acid or benzylsulfonylac...

Ore flotation agent from 2-mercaptobenzimidazole and flotation proc...

Tri-alkali metal-di(carboxyalkyl)dithiocarbamate and triammonium-di...

Metal working lubricant

Alkali carboxyalkyl dithiocarbamates and use as ore flotation reagents

Ore flotation and flotation agents for use therein

Passivating metals on cracking catalysts

Ore flotation and flotation agents for use therein

Ore flotation and flotation agents for use therein

Process for the control of sulfate-reducing bacteria

Passivating metals on cracking catalysts

Diesel fuel

Stable antimony organophosphorodithioates

Passivating agent composition and method for its preparation

Cracking catalysts passivated by tungsten

Passivation of metals which contaminate cracking catalysts with ant...

Process for cracking hydrocarbons with a catalyst passivated with a...

Passivation of metals contaminating a cracking catalyst with an ant...

Rapid hydrolysis of esters