Sophany Thach

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for mitigating slugs in a pipeline
- Patent number 5,564,456
- Issue date Oct 15, 1996
- Atlantic Richfield Company
- Miroslav M. Kolpak
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method for altering flow profile of a subterranean formation during...
- Patent number 5,529,122
- Issue date Jun 25, 1996
- Atlantic Richfield Company
- Sophany Thach
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Foam reduction of vapor emissions from storage tanks
- Patent number 5,265,651
- Issue date Nov 30, 1993
- Atlantic Richfield Company
- Thomas K. Perkins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Treating oil-water-surfactant emulsions with strong inorganic acid
- Patent number 4,701,271
- Issue date Oct 20, 1987
- Atlantic Richfield Company
- Sophany Thach
- E21 - EARTH DRILLING MINING