Lulu Song

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Duncan, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Treatment fluids comprising diutan and associated methods
- Patent number 7,960,315
- Issue date Jun 14, 2011
- Halliburton Energy Services, Inc.
- Thomas D. Welton
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Treatment fluids comprising diutan and associated methods
- Patent number 7,910,524
- Issue date Mar 22, 2011
- Halliburton Energy Services, Inc.
- Thomas D. Welton
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Methods for reducing the viscosity of treatment fluids comprising d...
- Patent number 7,584,791
- Issue date Sep 8, 2009
- Halliburton Energy Services, Inc.
- Ian D. Robb
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Treatment fluids comprising diutan and associated methods
- Publication number 20080194427
- Publication date Aug 14, 2008
- Thomas D. Welton
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Treatment fluids comprising diutan and associated methods
- Publication number 20080194430
- Publication date Aug 14, 2008
- Thomas D. Welton
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Treatment fluids comprising diutan and associated methods
- Publication number 20080194428
- Publication date Aug 14, 2008
- Thomas D. Welton
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Methods for reducing the viscosity of treatment fluids comprising d...
- Publication number 20080190609
- Publication date Aug 14, 2008
- Ian D. Robb
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...