Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8585023 | Apparatus for mixing gasses and liquids | — | 2013-11-19 |
| 8146894 | Apparatus for mixing gasses and liquids | — | 2012-04-03 |
| 8146895 | Apparatus for mixing gasses and liquids | — | 2012-04-03 |
| 8056887 | Apparatus for surface mixing of gasses and liquids | — | 2011-11-15 |
| 7510661 | Separation system for the removal of fat, oil or grease from wastewater | — | 2009-03-31 |
| 7398963 | Apparatus and method for diffused aeration | — | 2008-07-15 |
| 5925290 | Gas-liquid venturi mixer | — | 1999-07-20 |
| 5916491 | Gas-liquid vortex mixer and method | — | 1999-06-29 |
| 4631156 | System and method of particulating 4,4' methylenebis (2-chloroaniline) | Vincent J. Crispino | 1986-12-23 |
| 4422940 | Method of neutralizing and detoxifying wastes containing organic compounds | James L. Cousino, James A. Nalewick | 1983-12-27 |