Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514417 | Method of and apparatus for coating a molded fibrous workpiece | Kent R. Matthews, Eric G. Schakel, Lowell K. Morton | 1996-05-07 |
| 5230843 | Process of forming microporous fibers and filaments | Robert E. Howard | 1993-07-27 |
| 5230949 | Nonwoven webs of microporous fibers and filaments | Robert E. Howard | 1993-07-27 |
| 5126219 | Microporous filaments and fibers, and articles made therefrom | Robert E. Howard | 1992-06-30 |
| 5093197 | Microporous filaments and fibers | Robert E. Howard | 1992-03-03 |
| 4861644 | Printed microporous material | Dennis D. Leatherman | 1989-08-29 |
| 4813440 | Apparatus for degreasing a continuous sheet of thin material | Peter E. Johnson | 1989-03-21 |
| 4804420 | Method for degreasing a continuous sheet of thin material | Peter E. Johnson | 1989-02-14 |
| 4802183 | Microwave excited excimer laser and method | Stephen E. Harris | 1989-01-31 |
| 4734229 | Method for calendering temperature-critical thermoplastic material using a two-phase heat transfer medium | Peter E. Johnson | 1988-03-29 |
| 4648417 | Apparatus for degreasing a continuous sheet of thin material | Peter E. Johnson | 1987-03-10 |
| 4462745 | Plate feed apparatus | Peter E. Johnson | 1984-07-31 |
| 4237083 | Process of manufacturing a microporous sheet material | Charles H. Geissel, Piotr Zenczak | 1980-12-02 |