Joseph Eichberg

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lecithin corrosion inhibitor
- Patent number 5,120,357
- Issue date Jun 9, 1992
- Amico, Inc.
- Joseph Eichberg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Production of paint containing lecithin-treated metal oxide
- Patent number 4,520,153
- Issue date May 28, 1985
- American Lecithin Company
- Max Kronstein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chemical modification of metal oxides and lecithin materials
- Patent number 4,305,853
- Issue date Dec 15, 1981
- American Lecithin Company
- Max Kronstein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Direct surface modification of pigments by plant phosphatides for t...
- Patent number 4,126,591
- Issue date Nov 21, 1978
- American Lecithin Company
- Max Kronstein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Joint suspensions of mixed pigmentations achieved by active effects...
- Patent number 4,056,494
- Issue date Nov 1, 1977
- American Lecithin Company
- Max Kronstein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...