Paul W. Heilman

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Duncan, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Cryogenic pump manifold with subcooler and heat exchanger
- Patent number 6,220,037
- Issue date Apr 24, 2001
- Halliburton Energy Services, Inc.
- Paul W. Heilman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid commingling chamber for nitrogen processing unit
- Patent number 5,636,519
- Issue date Jun 10, 1997
- Halliburton Company
- Paul W. Heilman
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Burner apparatus
- Patent number 5,520,535
- Issue date May 28, 1996
- Halliburton Company
- Paul W. Heilman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES