Ottmar F. Hoch

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Compositions for stimulating liquid-sensitive subterranean formations
- Patent number 8,614,171
- Issue date Dec 24, 2013
- Halliburton Energy Services, Inc.
- Ottmar F. Hoch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of stimulating liquid-sensitive subterranean formations
- Patent number 8,443,890
- Issue date May 21, 2013
- Halliburton Energy Services, Inc.
- Ottmar F. Hoch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coarse-foamed fracturing fluids and associated methods
- Patent number 7,261,158
- Issue date Aug 28, 2007
- Halliburton Energy Services, Inc.
- Richard L. Middaugh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Stimulated Liquid-Sensitive Subterranean Formations
- Publication number 20120184469
- Publication date Jul 19, 2012
- Halliburton Energy Services, Inc.
- Ottmar F. Hoch
- E21 - EARTH DRILLING MINING
Information Patent Application
Compositions for Stimulating Liquid-Sensitive Subterranean Formations
- Publication number 20110136703
- Publication date Jun 9, 2011
- Halliburton Energy Services, Inc.
- Ottmar F. Hoch
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods of stimulating liquid-sensitive subterranean formations
- Publication number 20070151729
- Publication date Jul 5, 2007
- Halliburton Energy Services, Inc.
- Ottmar F. Hoch
- E21 - EARTH DRILLING MINING
Information Patent Application
Compositions for stimulating liquid-sensitive subterranean formations
- Publication number 20070155630
- Publication date Jul 5, 2007
- Halliburton Energy Services
- Ottmar F. Hoch
- E21 - EARTH DRILLING MINING
Information Patent Application
Coarse-foamed fracturing fluids and associated methods
- Publication number 20070044965
- Publication date Mar 1, 2007
- Halliburton Energy Services, Inc.
- Richard L. Middaugh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...