James J. Koenig

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Belleville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of reducing the viscosity of polyester-alumina _trihydrate d...
- Patent number 4,193,908
- Issue date Mar 18, 1980
- Aluminum Company of America
- Hsiun P. Hsieh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphate ester coating on inorganic fillers for polyester resins
- Patent number 4,183,843
- Issue date Jan 15, 1980
- Aluminum Company of America
- James J. Koenig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing low soda pseudoboehmite gel
- Patent number 4,157,382
- Issue date Jun 5, 1979
- Aluminum Company of America
- Kenneth P. Goodboy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of alumina monohydrate pigment
- Patent number 3,954,957
- Issue date May 4, 1976
- Aluminum Company of America
- James J. Koenig
- C01 - INORGANIC CHEMISTRY