Earl Clark Jr.

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerization process
- Patent number 5,932,671
- Issue date Aug 3, 1999
- Phillips Petroleum Company
- Howard F. Efner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removing sulfur dioxide from fluids
- Patent number 5,512,261
- Issue date Apr 30, 1996
- Phillips Petroleum Company
- Earl Clark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of granular poly(arylene sulfide) polymers containing re...
- Patent number 5,374,709
- Issue date Dec 20, 1994
- Phillips Petroleum Company
- Earl Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing sulfolane compounds
- Patent number 5,347,018
- Issue date Sep 13, 1994
- Phillips Petroleum Company
- Earl Clark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of treating poly(arylene sulfide sulfone) polymers and polymers
- Patent number 5,331,069
- Issue date Jul 19, 1994
- Phillips Petroleum Company
- Rex L. Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing sulfolane compounds
- Patent number 5,290,953
- Issue date Mar 1, 1994
- Phillips Petroleum Company
- Earl Clark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surfactant system of polyethoxylated compounds and glyceride compounds
- Patent number 5,290,479
- Issue date Mar 1, 1994
- Phillips Petroleum Company
- Earl Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of phenol as rapid inverse latex inversion promoter and solutio...
- Patent number 5,124,376
- Issue date Jun 23, 1992
- Phillips Petroleum Company
- Earl Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Higher molecular weight arylene sulfide resin and process for its p...
- Patent number 5,110,901
- Issue date May 5, 1992
- Phillips Petroleum Company
- Kenneth C. Hoover
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions for acid treating subterranean formations
- Patent number 4,997,582
- Issue date Mar 5, 1991
- Phillips Petroleum Company
- Earl Clark
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Inverse emulsion polymerization
- Patent number 4,906,701
- Issue date Mar 6, 1990
- Phillips Petroleum Company
- Earl Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of aromatic sulfide/sulfone polymers
- Patent number 4,808,698
- Issue date Feb 28, 1989
- Phillips Petroleum Company
- Rex L. Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods and compositions for acid treating subterranean formations
- Patent number 4,775,010
- Issue date Oct 4, 1988
- Phillips Petroleum Company
- Earl Clark
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Inverse emulsion polymerization with sorbitan fatty acid esters and...
- Patent number 4,764,574
- Issue date Aug 16, 1988
- Phillips Petroleum Company
- Earl Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process
- Patent number 4,753,981
- Issue date Jun 28, 1988
- Phillips Petroleum Company
- Earl Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Drilling fluids
- Patent number 4,604,216
- Issue date Aug 5, 1986
- Phillips Petroleum Company
- Howard B. Irvin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling fluids
- Patent number 4,548,982
- Issue date Oct 22, 1985
- Phillips Petroleum Company
- Earl Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Emulsion polymerization process utilizing a highly dispersed organo...
- Patent number 4,370,252
- Issue date Jan 25, 1983
- Phillips Petroleum Company
- Carl A. Uraneck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Emulsion polymerization process utilizing a highly dispersed organo...
- Patent number 4,245,072
- Issue date Jan 13, 1981
- Phillips Petroleum Company
- Carl A. Uraneck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Iodine molecular weight regulators in suspension polymerization sys...
- Patent number 4,055,713
- Issue date Oct 25, 1977
- Phillips Petroleum Company
- George A. Moczygemba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Iodine molecular weight regulators in suspension polymerization sys...
- Patent number 3,983,187
- Issue date Sep 28, 1976
- Phillips Petroleum Company
- George A. Moczygemba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovery and recycle of latex produced in used aqueous suspension m...
- Patent number 3,935,148
- Issue date Jan 27, 1976
- Phillips Petroleum Company
- Clifford W. Childers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of impact plastic compositions
- Patent number 3,935,136
- Issue date Jan 27, 1976
- Phillips Petroleum Company
- Clifford W. Childers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Earl Clark Jr.

Person

Patents Grantslast 30 patents

Polymerization process

Process for removing sulfur dioxide from fluids

Production of granular poly(arylene sulfide) polymers containing re...

Process for producing sulfolane compounds

Method of treating poly(arylene sulfide sulfone) polymers and polymers

Process for producing sulfolane compounds

Surfactant system of polyethoxylated compounds and glyceride compounds

Use of phenol as rapid inverse latex inversion promoter and solutio...

Higher molecular weight arylene sulfide resin and process for its p...

Compositions for acid treating subterranean formations

Inverse emulsion polymerization

Production of aromatic sulfide/sulfone polymers

Methods and compositions for acid treating subterranean formations

Inverse emulsion polymerization with sorbitan fatty acid esters and...

Polymerization process

Drilling fluids

Drilling fluids

Emulsion polymerization process utilizing a highly dispersed organo...

Emulsion polymerization process utilizing a highly dispersed organo...

Iodine molecular weight regulators in suspension polymerization sys...

Iodine molecular weight regulators in suspension polymerization sys...

Recovery and recycle of latex produced in used aqueous suspension m...

Preparation of impact plastic compositions