RG

Ronald B. Gammill

TU The Upjohn: 28 patents #6 of 528Top 2%
PC Pharmacia & Upjohn Company: 5 patents #90 of 713Top 15%
Pfizer: 3 patents #1,612 of 5,153Top 35%
📍 Portage, MI: #18 of 619 inventorsTop 3%
🗺 Michigan: #1,610 of 86,293 inventorsTop 2%
Overall (All Time): #95,035 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
4459420 Pyrogallol synthesis of anti-atherogenic furochromones 1984-07-10
4438274 Antiatherosclerotic furochromones 1984-03-20
4434296 Process for preparing intermediates for antiatherosclerotic compounds 1984-02-28
4434295 Anti-atherosclerotic 6,7-dihydro-7,7-disubstituted-khellin analogs 1984-02-28
4412071 Antiatherosclerotic compositions 1983-10-25
4367341 Antiatherosclerotic 7-substituted methoxyfurochromones 1983-01-04
4313881 5-Hydroxyfurochromones 1982-02-02
4313882 7-Methyl-6-methylthio-, methylsulfinyl-, and methylsulfonyl-methyl-furochromones 1982-02-02
4313883 Halofurochromones 1982-02-02
4304722 Benzo[1,2-b:5,4-b']difuran-3(2H)-ones 1981-12-08
4284569 Antiatherosclerotic furochromones 1981-08-18