Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4602994 | Removal of PCBs and other halogenated organic compounds from organic fluids | Louis L. Pytlewski, Kenneth Krevitz, Arthur B. Smith | 1986-07-29 |
| 4417977 | Removal of PCBS and other halogenated organic compounds from organic fluids | Louis L. Pytlewski, Kenneth Krevitz, Arthur B. Smith | 1983-11-29 |