MG Nitrogen Services, Inc.

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Malvern, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-cryogenic nitrogen for on-site downhole drilling and post drill...
- Patent number 6,206,113
- Issue date Mar 27, 2001
- MG Nitrogen Services, Inc.
- Keith P. Michael
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-cryogenic nitrogen for on-site downhole drilling and post drill...
- Patent number 6,041,873
- Issue date Mar 28, 2000
- MG Nitrogen Services, Inc.
- Keith Michael
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-cryogenic nitrogen for on-site downhole drilling and post drill...
- Patent number 5,862,869
- Issue date Jan 26, 1999
- MG Nitrogen Services, Inc.
- Keith Michael
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-cryogenic nitrogen for on-site downhole drilling and post drill...
- Patent number 5,749,422
- Issue date May 12, 1998
- MG Nitrogen Services, Inc.
- Keith Michael
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Non -cryogenic nitrogen for on-site downhole drilling and post dril...
- Publication number 20010017223
- Publication date Aug 30, 2001
- MG Nitrogen Services, Inc.
- Keith P. Michael
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks