DB

Derwyn Booker

CT Catalytic Distillation Technologies: 1 patents #40 of 84Top 50%
CL Chemical Research & Licensing: 1 patents #18 of 34Top 55%
📍 Pasadena, TX: #94 of 297 inventorsTop 35%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,255,701 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6000685 Gas/liquid contact structure Willibrord A. Groten 1999-12-14
5730843 Catalytic distillation structure Willibrord A. Groten, Clifford S. Crossland 1998-03-24