Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776940 | Process for making a three-zone microporous membrane | Mark Meyering, Jack H. Vining, Jr., Joseph G. Wallace, William R. Kelly | 2004-08-17 |
| 6513666 | Reinforced, three zone microporous membrane | Mark Meyering, Jack H. Vining, Jr. | 2003-02-04 |
| 6264044 | Reinforced, three zone microporous membrane | Mark Meyering, Jack H. Vining, Jr. | 2001-07-24 |
| 6090441 | Process of making reinforced, three zone microporous membrane | Jack H. Vining, Jr., Mark Meyering | 2000-07-18 |
| 5458782 | Hydrolytically stable nylon membrane | Kenneth C. Hou, James C. Disbrow, Ronald V. Repetti | 1995-10-17 |