Paul K. Francescon

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Coal Valley, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for recovery of hydrocarbons and other liquid...
- Patent number 4,678,040
- Issue date Jul 7, 1987
- Pump Engineer Associates, Inc.
- Wayne C. McLaughlin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Methods and apparatus for recovery of hydrocarbons from underground...
- Patent number 4,625,801
- Issue date Dec 2, 1986
- Pump Engineer Associates, Inc.
- Wayne C. McLaughlin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Methods and apparatus for recovery of hydrocarbons from underground...
- Patent number 4,546,830
- Issue date Oct 15, 1985
- Pump Engineer Associates, Inc.
- Wayne C. McLaughlin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Methods and apparatus for recovery of hydrocarbons from underground...
- Patent number 4,527,633
- Issue date Jul 9, 1985
- Pump Engineer Associates, Inc.
- Wayne C. McLaughlin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL