Leon W. Wright

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultraviolet radiation absorbing compositions
- Patent number 4,740,369
- Issue date Apr 26, 1988
- ICI Americas Inc.
- Charalambos J. Phalangas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Regeneration of supported ruthenium catalyst
- Patent number 4,072,628
- Issue date Feb 7, 1978
- ICI Americas Inc.
- Walter M. Kruse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogenation and hydrogenolysis of carbohydrates with tungsten oxi...
- Patent number 3,965,199
- Issue date Jun 22, 1976
- ICI United States Inc.
- Leon W. Wright
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyhydric alcohol production using RU on clay supports
- Patent number 3,963,789
- Issue date Jun 15, 1976
- Walter M. Kruse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyhydric alcohol production using ruthenium zeolite catalyst
- Patent number 3,963,788
- Issue date Jun 15, 1976
- Walter M. Kruse
- C07 - ORGANIC CHEMISTRY