Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846821 | Substantially fluid-impervious microbubbled polymeric web exhibiting low levels of noise when subjected to movement | Julie W. Lyons, Charles F. Battrell, William Ouellette | 1989-07-11 |
| 4839216 | Formed material produced by solid-state formation with a high-pressure liquid stream | Alan J. Trusty, George M. Vernon | 1989-06-13 |