Octave Levenspiel

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Corvallis, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic distributor-downcomer for fluidized beds and magnetic valv...
- Patent number 4,463,502
- Issue date Aug 7, 1984
- Thomas J. Fitzgerald
- F26 - DRYING
Information Patent Grant
Countercurrent heat exchanger for two streams of solids using heat...
- Patent number 4,408,656
- Issue date Oct 11, 1983
- Octave Levenspiel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Enhancing the characteristics of magnetically stabilized fluidized...
- Patent number 4,272,893
- Issue date Jun 16, 1981
- Exxon Research and Engineering Co.
- Octave Levenspiel
- F26 - DRYING