JH

James D. Hajek

TU The Upjohn: 1 patents #289 of 528Top 55%
📍 Houston, TX: #12,319 of 21,073 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,118,076 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4218289 Distillation apparatus with a grid partial condenser Earl E. McReynolds 1980-08-19