Ralph Moorhouse

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Richboro, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Carboxyalkyl substituted polygalactomannan fracturing fluids
- Patent number 5,697,444
- Issue date Dec 16, 1997
- Rhone-Poulenc Inc.
- Ralph Moorhouse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxyalkyl substituted polygalactomannan fracturing fluids
- Patent number 5,614,475
- Issue date Mar 25, 1997
- Rhone-Poulenc Inc.
- Ralph Moorhouse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...