Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7610768 | Apparatus and methods for water regeneration from waste | Allen K. MacKnight, Volodimir G. Rifert, Ivan V. Zolotukhin, Vladimir I. Usenko, Petr A. Barabash +1 more | 2009-11-03 |
| 6649027 | Water reclamation system | Allen K. MacKnight | 2003-11-18 |