Paul L. Koehmstedt

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Richland, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cold cap subsidence for in situ vitrification and electrodes therefor
- Patent number 5,100,259
- Issue date Mar 31, 1992
- Battelle Memorial Institute
- James L. Buelt
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Electrode systems for in situ vitrification
- Patent number 4,956,535
- Issue date Sep 11, 1990
- Battelle Memorial Institute
- James L. Buelt
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Self-contained exothermic applicator and process
- Patent number 4,455,186
- Issue date Jun 19, 1984
- Battelle Memorial Institute
- Paul L. Koehmstedt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Grounding electrode and method of reducing the electrical resistanc...
- Patent number 4,192,963
- Issue date Mar 11, 1980
- Battelle Memorial Institute
- Paul L. Koehmstedt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER