Leroy J. Howard Jr.

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Des Plaines, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat-pumped fractionation process
- Patent number 4,230,535
- Issue date Oct 28, 1980
- UOP Inc.
- Leroy J. Howard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for drying a hydrocarbon conversion apparatus
- Patent number 4,101,594
- Issue date Jul 18, 1978
- UOP Inc.
- Leroy J. Howard
- C07 - ORGANIC CHEMISTRY