Philip Wuthridge

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Lowell, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-suspending proppants for hydraulic fracturing
- Patent number 9,868,896
- Issue date Jan 16, 2018
- Self-Suspending Proppant LLC
- Robert P. Mahoney
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SELF-SUSPENDING PROPPANTS FOR HYDRAULIC FRACTURING
- Publication number 20140228258
- Publication date Aug 14, 2014
- SELF-SUSPENDING PROPPANT LLC
- Robert P. Mahoney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SELF-SUSPENDING PROPPANTS FOR HYDRAULIC FRACTURING
- Publication number 20140014348
- Publication date Jan 16, 2014
- SELF-SUSPENDING PROPPANT LLC
- Robert P. Mahoney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SELF-SUSPENDING PROPPANTS FOR HYDRAULIC FRACTURING
- Publication number 20140000891
- Publication date Jan 2, 2014
- SELF-SUSPENDING PROPPANT LLC
- Robert P. Mahoney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...