Joseph B. Tedder Jr.

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Trimer process
- Patent number 4,663,138
- Issue date May 5, 1987
- Ethyl Corporation
- Joseph B. Tedder
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polyetheroxy-substituted polyphosphazene purification
- Patent number 4,656,246
- Issue date Apr 7, 1987
- Ethyl Corporation
- Suae-Chen Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pyridine phosphonitrilic halide trimer process
- Patent number 4,656,017
- Issue date Apr 7, 1987
- Ethyl Corporation
- Harry R. Allcock
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cyclic phosphonitrilic halide process
- Patent number 4,656,018
- Issue date Apr 7, 1987
- Ethyl Corporation
- Gerald M. Sulzer
- C01 - INORGANIC CHEMISTRY