Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675044 | Process for recovery of bisphenol-A from thermoplastic polymer containing dihydric phenol units | Jos De Heer, Gabrie Hoogland, Srikanth Nanguneri, Gert De Wit | 1997-10-07 |