JW

John Michael Whelan

JL Johnson Matthey Public Limited: 1 patents #446 of 922Top 50%
📍 Mount Lebanon, PA: #46 of 64 inventorsTop 75%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,369,884 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7449589 Process for purifying (-)-Δ9-trans-tetrahydrocannabinol Fiona Geiser, John James Keenan, Ronald Rossi, Albert Sanchez 2008-11-11