Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824718 | Process of making a fibrous electret web | Philip D. Eitzman | 2004-11-30 |
| 6776951 | Method of making electret fibers | Joel Miller | 2004-08-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824718 | Process of making a fibrous electret web | Philip D. Eitzman | 2004-11-30 |
| 6776951 | Method of making electret fibers | Joel Miller | 2004-08-17 |