Lee H. Bergman

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Grosse Ile, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Oxidation method for production of special aluminas from pure alumi...
- Patent number 4,710,369
- Issue date Dec 1, 1987
- Toth Aluminum Corporation
- Lee H. Bergman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Freeze modification agent
- Patent number 4,277,520
- Issue date Jul 7, 1981
- BASF Wyandotte Corporation
- Clyde G. Inks
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalic acid diester preparation with waste stream purification an...
- Patent number 4,241,216
- Issue date Dec 23, 1980
- BASF Wyandotte Corporation
- Lee H. Bergman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicate fouling control during dihydric alcohol distillation
- Patent number 4,200,501
- Issue date Apr 29, 1980
- BASF Wyandotte Corporation
- Edward J. Panek
- C07 - ORGANIC CHEMISTRY