Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382955 | Peroxyformic acid compositions for membrane filtration cleaning in energy services | Junzhong Li, Cynthia Bunders, Richard Staub, Paul Frazer Schacht, Caleb Power +2 more | 2025-08-12 |
| 12329157 | Anionic surfactant impact on virucidal efficacy | Junzhong Li, Jonathan Scott Killeen, Lisa A. Hellickson | 2025-06-17 |
| 12290071 | Performic acid biofilm prevention for industrial CO2 scrubbers | John Wilhelm Bolduc, Chris Nagel, Junzhong Li, Peter J. Fernholz | 2025-05-06 |
| 12268210 | Performic acid on-site generator and formulator | Paul R. Kraus, Benjamin Crew, Junzhong Li, David D. McSherry, Ramakrishnan Balasubramanian +6 more | 2025-04-08 |
| 12059002 | Peroxyformic acid compositions for membrane filtration cleaning in energy services | Junzhong Li, Cynthia Bunders, Richard Staub, Paul Frazer Schacht, Caleb Power +2 more | 2024-08-13 |
| 11950595 | Acid/anionic antimicrobial and virucidal compositions and uses thereof | Junzhong Li, David D. McSherry, Stacy Fawbush, Kaitlin Lake, Gerard Hinrichs +3 more | 2024-04-09 |
| 11937602 | Solid acid/anionic antimicrobial and virucidal compositions and uses thereof | Wendy Lo, Derrick Richard Anderson, Erik C. Olson, Junzhong Li, David D. McSherry +5 more | 2024-03-26 |
| 11882826 | Performic acid biofilm prevention for industrial CO2 scrubbers | John Wilhelm Bolduc, Chris Nagel, Junzhong Li, Peter J. Fernholz | 2024-01-30 |
| 11737460 | Performic acid on-site generator and formulator | Paul R. Kraus, Benjamin Crew, Junzhong Li, David D. McSherry, Ramakrishnan Balasubramanian +6 more | 2023-08-29 |
| 11684067 | Generation of peroxyformic acid through polyhydric alcohol formate | Junzhong Li, Allison Brewster, Richard Staub, Steven J. Lange, Taz Cheritu +1 more | 2023-06-27 |
| 11647747 | Peroxyformic acid compositions for membrane filtration cleaning in energy services | Junzhong Li, Cynthia Bunders, Richard Staub, Paul Frazer Schacht, Caleb Power +2 more | 2023-05-16 |
| 11241009 | Performic acid biofilm prevention for industrial CO2 scrubbers | John Wilhelm Bolduc, Chris Nagel, Junzhong Li, Peter J. Fernholz | 2022-02-08 |
| 11026422 | Acid/anionic antimicrobial and virucidal compositions and uses thereof | Junzhong Li, David D. McSherry, Stacy Fawbush, Kaitlin Lake, Gerard Hinrichs +3 more | 2021-06-08 |
| 11026420 | Peroxyformic acid compositions for membrane filtration cleaning in energy services | Junzhong Li, Cynthia Bunders, Richard Staub, Paul Frazer Schacht, Caleb Power +2 more | 2021-06-08 |
| 10834924 | Generation of peroxyformic acid through polyhydric alcohol formate | Junzhong Li, Allison Brewster, Richard Staub, Steven J. Lange, Taz Cheritu +1 more | 2020-11-17 |
| 10729131 | Performic acid on-site generator and formulator | Paul R. Kraus, Benjamin Crew, Junzhong Li, David D. McSherry, Ramakrishnan Balasubramanian +6 more | 2020-08-04 |
| 10542751 | Generation of peroxyformic acid through polyhydric alcohol formate | Junzhong Li, Allison Brewster, Richard Staub, Steven J. Lange, Taz Cheritu +1 more | 2020-01-28 |
| 10524470 | Peroxyformic acid compositions for membrane filtration cleaning in energy services | Junzhong Li, Cynthia Bunders, Richard Staub, Paul Frazer Schacht, Caleb Power +2 more | 2020-01-07 |
| 10458938 | System and method for monitoring of floor conditions | Andrew Wold, Robert D. P. Hei, Ryan Joseph Drake, Ramakrishnan Balsubramanian | 2019-10-29 |
| 10433547 | Generation of peroxyformic acid through polyhydric alcohol formate | Junzhong Li, Allison Brewster, Richard Staub, Steven J. Lange, Taz Cheritu +1 more | 2019-10-08 |
| 10370560 | Method of coating a floor with polyurethane floor finishes with hybrid performance | Minyu Li, Robert D. P. Hei, Mark Levitt, Lauren K. Carlson, Nathan D. Peitersen +1 more | 2019-08-06 |
| 10278392 | Performic acid biofilm prevention for industrial CO2 scrubbers | John Wilhelm Bolduc, Chris Nagel, Junzhong Li, Peter J. Fernholz | 2019-05-07 |
| 10172351 | Performic acid on-site generator and formulator | Paul R. Kraus, Benjamin Crew, Junzhong Li, David D. McSherry, Ramakrishnan Balasubramanian +6 more | 2019-01-08 |
| 9920281 | Soil resistant surface treatment | Kim R. Smith, Erik C. Olson, Keith E. Olson, Steven E. Lentsch, Minyu Li +1 more | 2018-03-20 |
| 9512384 | Neutral floor cleaner | Andrew Wold, Traci Gioino, Kim R. Smith, Yvonne Marie Killeen | 2016-12-06 |