Michael L. Gray

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Control of HF alkylation propane stripper
- Patent number 5,252,295
- Issue date Oct 12, 1993
- Phillips Petroleum Company
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Control of HF alkylation propane stripper
- Patent number 5,157,195
- Issue date Oct 20, 1992
- Phillips Petroleum Company
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for concurrently producing propylene and methyltertiarybuty...
- Patent number 5,105,024
- Issue date Apr 14, 1992
- Phillips Petroleum Company
- Dwight L. McKay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of NGL's and rejection of N.sub.2 from natural gas
- Patent number 4,746,342
- Issue date May 24, 1988
- Phillips Petroleum Company
- Bradley W. DeLong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Feed control for cryogenic gas plant
- Patent number 4,698,080
- Issue date Oct 6, 1987
- Phillips Petroleum Company
- Michael L. Gray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Separation of nitrogen from natural gas
- Patent number 4,435,198
- Issue date Mar 6, 1984
- Phillips Petroleum Company
- Michael L. Gray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic recovery of LPG from natural gas
- Patent number 4,430,103
- Issue date Feb 7, 1984
- Phillips Petroleum Company
- Michael L. Gray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Natural gas processing
- Patent number 4,322,225
- Issue date Mar 30, 1982
- Phillips Petroleum Company
- Robert M. Bellinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Separate feed entry to separator-contactor in gas separation
- Patent number 4,203,741
- Issue date May 20, 1980
- Phillips Petroleum Company
- Robert M. Bellinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid flash between expanders in gas separation
- Patent number 4,155,729
- Issue date May 22, 1979
- Phillips Petroleum Company
- Michael L. Gray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Michael L. Gray

Person

Patents Grantslast 30 patents

Control of HF alkylation propane stripper

Control of HF alkylation propane stripper

Process for concurrently producing propylene and methyltertiarybuty...

Recovery of NGL's and rejection of N.sub.2 from natural gas

Feed control for cryogenic gas plant

Separation of nitrogen from natural gas

Cryogenic recovery of LPG from natural gas

Natural gas processing

Separate feed entry to separator-contactor in gas separation

Liquid flash between expanders in gas separation