Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668186 | Process for depolymerizing polyesters | Daniel J. Brunelle, Judith Ann Serth-Guzzo, Paul R. Wilson | 1997-09-16 |
| 5489381 | Extruder apparatus for separating solids from fluids | James Day, Godavarthi S. Varadarajan | 1996-02-06 |
| 5480541 | Extruder apparatus for isolating solids from fluids | James Day, Godavarthi S. Varadarajan | 1996-01-02 |
| 5480540 | Spray apparatus for separating solids from fluids | James Day, Godavarthi S. Varadarajan | 1996-01-02 |
| 5466370 | Apparatus for isolating solids from fluids | James Day, Godavarthi S. Varadarajan | 1995-11-14 |
| 5417854 | Apparatus for separating solids from fluids | James Day, Godavarthi S. Varadarajan, Kenneth M. Carroll | 1995-05-23 |
| 5306807 | Process for isolating polymer resins from solutions | Godavarthi S. Varadarajan | 1994-04-26 |