David Best

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Prairieville, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of melamine
- Patent number 6,262,261
- Issue date Jul 17, 2001
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Melamine of improved purity produced by high-pressure, non-catalyti...
- Patent number 5,514,796
- Issue date May 7, 1996
- Melamine Chemicals, Inc.
- David Best
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for increasing purity of melamine
- Patent number 5,514,797
- Issue date May 7, 1996
- Melamine Chemicals, Inc.
- David Best
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anhydrous high-pressure melamine synthesis
- Patent number 4,565,867
- Issue date Jan 21, 1986
- Melamine Chemicals, Inc.
- Roger E. Thomas
- C07 - ORGANIC CHEMISTRY