Lawrence Sedillo

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drilling fluids based on polymer complexes
- Patent number H837
- Issue date Nov 6, 1990
- Exxon Research and Engineering Co.
- Dennis G. Peiffer
- 252 - Compositions
Information Patent Grant
Drilling fluids based on hydrocarbon soluble polyampholytes
- Patent number H495
- Issue date Jul 5, 1988
- Exxon Research and Engineering Company
- Dennis G. Peiffer
- 252 - Compositions
Information Patent Grant
Controlled hydraulic fracturing via nonaqueous solutions containing...
- Patent number 4,739,834
- Issue date Apr 26, 1988
- Exxon Research and Engineering Company
- Dennis G. Peiffer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid loss control in oil field cements
- Patent number 4,683,952
- Issue date Aug 4, 1987
- Exxon Research and Engineering Company
- Dennis G. Peiffer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fluid loss control in oil field cements
- Patent number 4,659,750
- Issue date Apr 21, 1987
- Exxon Chemical Patents Inc.
- Lawrence P. Sedillo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thermally stable borehole fluids
- Patent number 4,627,926
- Issue date Dec 9, 1986
- Exxon Research and Engineering Company
- Dennis G. Peiffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluid loss control in oil field cements
- Patent number 4,626,285
- Issue date Dec 2, 1986
- Exxon Research and Engineering Company
- Dennis G. Peiffer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aqueous acid gels and use thereof
- Patent number 4,624,795
- Issue date Nov 25, 1986
- BJ-Titan Services Company
- Jeffrey C. Dawson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrocarbon soluble polymer complexes useful as viscosifiers in fra...
- Patent number 4,615,393
- Issue date Oct 7, 1986
- Exxon Research and Engineering Co.
- Lawrence P. Sedillo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrocarbon soluble polymer complexes useful as viscosifiers in fra...
- Patent number 4,579,671
- Issue date Apr 1, 1986
- Exxon Research and Engineering Co.
- Robert D. Lundberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Lawrence Sedillo

Person

Patents Grantslast 30 patents

Drilling fluids based on polymer complexes

Drilling fluids based on hydrocarbon soluble polyampholytes

Controlled hydraulic fracturing via nonaqueous solutions containing...

Fluid loss control in oil field cements

Fluid loss control in oil field cements

Thermally stable borehole fluids

Fluid loss control in oil field cements

Aqueous acid gels and use thereof

Hydrocarbon soluble polymer complexes useful as viscosifiers in fra...

Hydrocarbon soluble polymer complexes useful as viscosifiers in fra...