Robert E. Ledley

Follow

Person

Hockessin, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phosphonite-and phosphonite-promoted ruthenium - cobalt catalysts f...
- Patent number 4,895,987
- Issue date Jan 23, 1990
- Sun Refining and Marketing Company
- D. Michael Duggan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonite-and phosphinite-promoted ruthenium - cobalt catalysts f...
- Patent number 4,895,818
- Issue date Jan 23, 1990
- Sun Refining and Marketing Company
- D. Michael Duggan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrolysis of carbonyl sulfide over alumina
- Patent number 4,491,516
- Issue date Jan 1, 1985
- Sun Refining and Marketing Company
- Richard E. Polleck
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...