Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8252183 | Treating nitorogen-contaminated wastewaters | Michael J. Massingill, Gregory G. Schwartz, Christian-Dominik Henrich, Timothy R. Wells, Wayne Sterud +1 more | 2012-08-28 |
| 6932025 | Scalable fish rearing raceway system | Michael J. Massingill, Rodney J. Chamberlain, Jon C. Van Olst | 2005-08-23 |
| D465257 | Biofilm carrier element | Jon C. Van Olst, Michael J. Massingill, Rodney J. Chamberlain | 2002-11-05 |
| 6447681 | Aquaculture wastewater treatment system and method of making same | Jon C. Van Olst, Michael J. Massingill, Rodney J. Chamberlain | 2002-09-10 |