Philip GRAF

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Chestnut Hill, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Downhole payload release containers, method and system of using the...
- Patent number 10,392,887
- Issue date Aug 27, 2019
- Halliburton Energy Services, Inc.
- Lee J. Hall
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
ENCAPSULATED ADDITIVES FOR USE IN SUBTERRANEAN FORMATION OPERATIONS
- Publication number 20180305609
- Publication date Oct 25, 2018
- Halliburton Energy Services, Inc.
- Lee J. HALL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SENSOR DEVICE AND METHODS
- Publication number 20180052130
- Publication date Feb 22, 2018
- Nano Terra Inc.
- Hootan Farhat
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE PAYLOAD RELEASE CONTAINERS, METHOD AND SYSTEM OF USING THE...
- Publication number 20170259977
- Publication date Sep 14, 2017
- Halliburton Energy Services, Inc.
- Lee J. HALL
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL