Lee A. McDougall

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intensified corrosion inhibitor and method of use
- Patent number 5,543,388
- Issue date Aug 6, 1996
- Exxon Chemical Patents Inc.
- Dennis A. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of treating formations
- Patent number 5,370,184
- Issue date Dec 6, 1994
- Exxon Chemical Patents Inc.
- Lee A. McDougall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of fracturing formations
- Patent number 5,217,074
- Issue date Jun 8, 1993
- Exxon Chemical Patents Inc.
- Lee A. McDougall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Inhibited acid system for acidizing wells
- Patent number 5,209,859
- Issue date May 11, 1993
- Exxon Chemical Patents, Inc.
- Dennis A. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition comprising polymer encapsulant for sealing layer encaps...
- Patent number 5,204,183
- Issue date Apr 20, 1993
- Exxon Research and Engineering Company
- Lee A. McDougall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of inhibiting corrosion in acidizing wells
- Patent number 5,200,096
- Issue date Apr 6, 1993
- Exxon Chemical Patents Inc.
- Dennis A. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition comprising encapsulated substrate and thermoplastic pol...
- Patent number 5,192,615
- Issue date Mar 9, 1993
- Exxon Research and Engineering Company
- Lee A. McDougall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition comprising encapsulated substrate with thermoplastic po...
- Patent number 5,187,011
- Issue date Feb 16, 1993
- Exxon Research and Engineering Company
- Pacifico V. Manalastas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Corrosion inhibitor and method of use
- Patent number 5,130,034
- Issue date Jul 14, 1992
- Exxon Chemical Patents Inc.
- Dennis A. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Breaker chemical encapsulated with a crosslinked elastomer coating
- Patent number 5,110,486
- Issue date May 5, 1992
- Exxon Research and Engineering Company
- Pacifico V. Manalastas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Encapsulated breaker chemical
- Patent number 5,102,558
- Issue date Apr 7, 1992
- Exxon Research and Engineering Company
- Lee A. McDougall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Encapsulated breaker chemical with a multi-coat layer urea
- Patent number 5,102,559
- Issue date Apr 7, 1992
- Exxon Research and Engineering Company
- Lee A. McDougall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of inhibiting corrosion in acidizing wells
- Patent number 5,089,153
- Issue date Feb 18, 1992
- Dennis A. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polymer article of manufacture
- Patent number 5,073,276
- Issue date Dec 17, 1991
- Exxon Research and Engineering Co.
- John C. Newlove
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of improving formation permeability using chlorine dioxide
- Patent number 5,031,700
- Issue date Jul 16, 1991
- Exxon Chemical Patents Inc.
- Lee A. McDougall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Corrosion inhibitor and method of use
- Patent number 5,002,673
- Issue date Mar 26, 1991
- Exxon Chemical Patents Inc.
- Dennis A. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polymer article and its use for controlled introduction of reagent...
- Patent number 4,738,897
- Issue date Apr 19, 1988
- Exxon Chemical Patents Inc.
- Lee A. McDougall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymer article and its use for controlled introduction of reagent...
- Patent number 4,670,166
- Issue date Jun 2, 1987
- Exxon Chemical Patents Inc.
- Lee A. McDougall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for controlled introduction of reagent into a liquid
- Patent number 4,660,645
- Issue date Apr 28, 1987
- Exxon Research and Engineering Co.
- John C. Newlove
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of esters of sulfonic acids as anti-sludge agents during the ac...
- Patent number 4,442,014
- Issue date Apr 10, 1984
- Exxon Research and Engineering Co.
- James R. Looney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Conversion of polymer solutions into solids or more viscous solution
- Patent number 4,412,028
- Issue date Oct 25, 1983
- Exxon Research and Engineering Co.
- Robert D. Lundberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Lee A. McDougall

Person

Patents Grantslast 30 patents

Intensified corrosion inhibitor and method of use

Method of treating formations

Method of fracturing formations

Inhibited acid system for acidizing wells

Composition comprising polymer encapsulant for sealing layer encaps...

Method of inhibiting corrosion in acidizing wells

Composition comprising encapsulated substrate and thermoplastic pol...

Composition comprising encapsulated substrate with thermoplastic po...

Corrosion inhibitor and method of use

Breaker chemical encapsulated with a crosslinked elastomer coating

Encapsulated breaker chemical

Encapsulated breaker chemical with a multi-coat layer urea

Method of inhibiting corrosion in acidizing wells

Polymer article of manufacture

Method of improving formation permeability using chlorine dioxide

Corrosion inhibitor and method of use

Polymer article and its use for controlled introduction of reagent...

Polymer article and its use for controlled introduction of reagent...

Method for controlled introduction of reagent into a liquid

Use of esters of sulfonic acids as anti-sludge agents during the ac...

Conversion of polymer solutions into solids or more viscous solution