Popp; James L.

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Aurora, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for cryogenically cleaning residue from conta...
- Patent number 6,145,323
- Issue date Nov 14, 2000
- Popp; James L.
- James L. Popp
- B08 - CLEANING
Information Patent Grant
Commodity container
- Patent number 5,887,750
- Issue date Mar 30, 1999
- Popp; James L.
- James L. Popp
- B08 - CLEANING