Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348236 | Process for the preparation of water blocking tapes and their use in cable manufacture | Stuart P. Fairgrieve, Joel D. Gruhn, Phillip Douglas Shows | 2002-02-19 |
| 6284367 | Process for the preparation of nonwoven water blocking tapes and their use in cable manufacture | Joel D. Gruhn, Phillip Douglas Shows, Stuart P. Fairgrieve | 2001-09-04 |