Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5776343 | Fluoroplastic apertured film fabric, structures employing same and method of making same | D. Timothy Cullen, Joseph V. Marra | 1998-07-07 |
| 5387050 | Extruded ethylenic polymer foam containing both open and closed cells | Eric Johnson, Michael Schroeder | 1995-02-07 |
| 5277515 | Extruded ethylenic polymer foam containing both open and closed cells | Eric Johnson, Michael Schroeder | 1994-01-11 |
| 5262107 | Method of making apertured film fabrics | Eric Johnson | 1993-11-16 |
| 5207962 | Method of making apertured film fabrics | Eric Johnson | 1993-05-04 |
| 5098782 | Extruded ethylenic polymer foam containing both open and closed cells | Eric Johnson, Michael Schroeder | 1992-03-24 |
| 5059631 | Extruded ethylenic polymer foam containing both open and closed cells | Eric Johnson, Michael Schroeder | 1991-10-22 |
| 4931484 | Extruded ethylenic polymer foam containing both open and closed cells | Eric Johnson, Michael Schroeder | 1990-06-05 |
| 4842794 | Method of making apertured films and net like fabrics | Eric Johnson | 1989-06-27 |