David A. Coffey

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Imidazolidone polyetheramide surfactant
- Patent number 5,436,351
- Issue date Jul 25, 1995
- Huntsman Corporation
- David A. Coffey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aircraft deicing fluid with thermal and pH-stable wetting agent
- Patent number 5,389,276
- Issue date Feb 14, 1995
- Texaco Inc.
- David A. Coffey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aircraft wing de-icers with improved holdover times
- Patent number 5,386,968
- Issue date Feb 7, 1995
- Texaco Chemical Inc.
- David A. Coffey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anti-icing compositions having alkylphenol ethoxylate nonionic surf...
- Patent number 5,273,673
- Issue date Dec 28, 1993
- Texaco Chemical Company
- Samir S. Ashrawi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...