Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438068 | Interactive device for process excellence training | — | 2008-10-21 |
| 5926393 | Method for designing a profile extrusion die plate for shaping a polymer resin into a profile | Hsin-Pang Wang, Erich Otto Teutsch, Martin Kin-Fei Lee, Erin Marie Perry, Rick Francis Fiumara | 1999-07-20 |
| 5705714 | Removal of metals and color bodies from chemically recycled bisphenol-A | — | 1998-01-06 |
| 5675044 | Process for recovery of bisphenol-A from thermoplastic polymer containing dihydric phenol units | Paul Eijsbouts, Jos De Heer, Gabrie Hoogland, Gert De Wit | 1997-10-07 |
| 5407580 | Process for separating acid-sugar mixtures using ion exclusion chromatography | Roger D. Hester, George E. Farina | 1995-04-18 |