Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953544 | Method of making a respirator that has a fluorinated electret | Marvin E. Jones, Christopher S. Lyons, David B. Redmond, Jeffrey L. Solomon | 2005-10-11 |
| 6923182 | Crush resistant filtering face mask | James E. Springett, Thomas I. Insley | 2005-08-02 |
| 6849329 | Charged microfibers, microfibrillated articles and use thereof | Mario A. Perez, Diane R. Wolk, Betty Z. Mei, Michael D. Swan | 2005-02-01 |