David R. Near

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Lake Jackson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the generation of sulfur trioxide reagent and sulfonati...
- Patent number 4,902,493
- Issue date Feb 20, 1990
- The Dow Chemical Company
- Wilhelm E. Walles
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thermally stable carbonate polymer
- Patent number 4,444,978
- Issue date Apr 24, 1984
- The Dow Chemical Company
- Kevin F. Dick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...