Thomas J. Stierman

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Latent, heat-curable epoxy resin compositions containing metal carb...
- Patent number 5,212,261
- Issue date May 18, 1993
- Henkel Research Corporation
- Thomas J. Stierman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of extracting anions with quaternary amines
- Patent number 5,158,603
- Issue date Oct 27, 1992
- Henkel Research Corporation
- Thomas J. Stierman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process of extraction of amino acids from aqueous solutions thereof
- Patent number 4,912,228
- Issue date Mar 27, 1990
- Henkel Research Corporation
- Thomas J. Stierman
- C07 - ORGANIC CHEMISTRY