HJ

Helen L. Janoski

MT Monsanto Technology: 5 patents #240 of 1,657Top 15%
📍 Saint Peters, MO: #80 of 433 inventorsTop 20%
🗺 Missouri: #4,278 of 23,789 inventorsTop 20%
Overall (All Time): #1,059,948 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5162536 S,S-dimethyl 2-chloro-1,2,3,4-tetrahydro-4(2-methylpropyl)-2,6-bis(trifluoromethyl)-3 ,5-pyridinedicarbothioate Sherrol L. Baysdon 1992-11-10
5116991 Process for preparation of fluoromethyl-substituted dihydropyridine carbodithioates Sherrol L. Baysdon, Mitchell L. Pulwer 1992-05-26
5105002 Ammonium salt of methyl 4,4,4-trifluoro-3-oxo-butanethioate Sherrol L. Baysdon, Mitchell J. Pulwer 1992-04-14
5071992 Process for preparation of aromatic thiol esters Mitchell J. Pulwer 1991-12-10
5051512 Process for preparation of fluoromethyl-substituted piperidine carbodithioates Sherrol L. Baysdon, Mitchell J. Pulwer 1991-09-24