Lyle H. Howard

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West Memphis, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a halide brine
- Patent number 7,087,209
- Issue date Aug 8, 2006
- Tetra Technologies, Inc.
- Raymond D. Symens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for regeneration of used halide fluids
- Patent number 6,730,234
- Issue date May 4, 2004
- Tetra Technologies, Inc.
- Raymond D. Symens
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of producing zinc bromide
- Patent number 6,117,408
- Issue date Sep 12, 2000
- Tetra Technologies, Inc.
- Lyle H. Howard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing zinc bromide
- Patent number 6,036,937
- Issue date Mar 14, 2000
- Tetra Technologies, Inc.
- Weyman H. Dunaway
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a halide brine
- Publication number 20030198589
- Publication date Oct 23, 2003
- Raymond D. Symens
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for regeneration of used halide fluids
- Publication number 20020130090
- Publication date Sep 19, 2002
- Tetra Technologies, Inc.
- Raymond D. Symens
- E21 - EARTH DRILLING MINING