Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660172 | Precoat filtration media and methods of making and using | — | 2003-12-09 |
| 6630016 | Microporous filter media, filtration systems containing same, and methods of making and using | — | 2003-10-07 |
| 6610415 | Magnetic or magnetizable composite product and a method for making and using same | — | 2003-08-26 |
| 6607672 | Apparatus and method for combined use of ultraviolet and ozone in appliances | Lawrence S. Walters, Jr. | 2003-08-19 |
| 6565961 | Absorbent articles | — | 2003-05-20 |
| 6550622 | Composite filter medium and fluid filters containing same | — | 2003-04-22 |