JH

John Holland

Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Port Arthur, TX: #33 of 77 inventorsTop 45%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,792,396 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292426 Wax conversion process Gerald F. Prescott, Dann G. Roy, Avilino Sequeira, Jr., James R. Whiteman 1994-03-08