Tulsa, Oklahoma
United States
5
2014-06-19
The entities that hold a legal rights for patent applications filed by inventor LARKIN David W.:
David W. LARKIN from Tulsa, US has applied for patents for these inventions. The list has both pending applications and granted patents:
BITUMEN BASED INDIRECT STEAM BOILER
#2 | 2014-06-19LIQUID INDIRECT STEAM BOILER
#3 | 2014-06-19HEATING FOR INDIRECT BOILING
#4 | 2014-06-19WATER WITH SOLVENT INDIRECT BOILING
#5 | 2014-06-19HEAT EXCHANGE FOR INDIRECT BOILING
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