Dennis P. Riley

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Forest Park, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluronaphthalene chromium tricarbonyls useful as hydrogenation cata...
- Patent number 4,590,007
- Issue date May 20, 1986
- The Procter & Gamble Company
- James R. Tucker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromium acetylacetonate as a dietary supplement and pharmaceutical...
- Patent number 4,571,391
- Issue date Feb 18, 1986
- The Procter & Gamble Company
- Dennis P. Riley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxidation of tertiary amines using octacyanomolybdate or iron (III)...
- Patent number 4,565,891
- Issue date Jan 21, 1986
- The Procter & Gamble Company
- Paul E. Correa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rhodium-phosphine chiral hydrogenation catalysis of acetophenone, a...
- Patent number 4,440,936
- Issue date Apr 3, 1984
- The Procter & Gamble Company
- Dennis P. Riley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rhodium complexes containing chiral phosphine ligands useful as hyd...
- Patent number 4,397,787
- Issue date Aug 9, 1983
- The Procter & Gamble Company
- Dennis P. Riley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral phospine ligand
- Patent number 4,331,818
- Issue date May 25, 1982
- The Procter & Gamble Company
- Dennis P. Riley
- C07 - ORGANIC CHEMISTRY