P

Inventor

RILEY DENNIS P

US58 patents
⚠️ This page may combine multiple inventors who share the name “RILEY DENNIS P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MONSANTO CO

19 patents
US5610293AMar 11, 1997

Methods of preparing manganese complexes of nitrogen-containing macrocyclic ligands

MONSANTO CO91 citations96
US6214817B1Apr 10, 2001

Substituted pyridino pentaazamacrocyle complexes having superoxide dismutase activity

MONSANTO CO149 citations95
US6204259B1Mar 20, 2001

Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide

MONSANTO CO54 citations92
US5602276AFeb 11, 1997

Process for preparing N-phosphonomethylamino carboxylic acids

MONSANTO CO24 citations92
US4851131AJul 25, 1989

Process for treating glyphosate process waste streams

MONSANTO CO37 citations92
US5091561AFeb 25, 1992

Process for producing N-phosphonomethylglycine

MONSANTO CO26 citations90
US4853159AAug 1, 1989

Process for producing N-phosphonomethylglycine

MONSANTO CO24 citations90
US5223638AJun 29, 1993

Preparation of urethane and carbonate products

MONSANTO CO14 citations82
US4879398ANov 7, 1989

Process for producing 2,6-disubstituted tyrosine

MONSANTO CO23 citations82
US5703273ADec 30, 1997

Process for preparing N-phosphonomethylamino carboxylic acids

MONSANTO CO17 citations74
US5260473ANov 9, 1993

Preparation of urethane and carbonate products

MONSANTO CO7 citations74
US5200547AApr 6, 1993

Preparation of urethane and carbonate products

MONSANTO CO11 citations74
US5055577AOct 8, 1991

Preparation of urethane products

MONSANTO CO12 citations74
US4952723AAug 28, 1990

Process for producing N-phosphonomethylglycine

MONSANTO CO14 citations74
US4937376AJun 26, 1990

Process for producing N-phosphonomethylglycine

MONSANTO CO10 citations74
US4898972AFeb 6, 1990

Process for producing N-phosphonomethylglycine

MONSANTO CO6 citations74
US5451697ASep 19, 1995

Process for preparing isocyanates

MONSANTO CO7 citations71
US5371183ADec 6, 1994

Preparation of urethane from polyamine and carbon dioxide

MONSANTO CO1 citations63
US5349048ASep 20, 1994

Preparation of polycarbonate products

MONSANTO CO1 citations63

GALERA LABS LLC

12 patents

PROCTER & GAMBLE

6 patents

SEARLE & CO

2 patents

(unassigned)

2 patents

PHARMACIA CORP

2 patents

SLOMCZYNSKA URSZULA J

2 patents

KEENE JEFFERY L

2 patents

GALERA THERAPEUTICS LLC

1 patent

METAPHORE PHARMACEUTICALS INC

1 patent

RILEY DENNIS P

1 patent

Showing the top 50 of 58 patents by PatentIndex Score.