Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180099 | Water treatment compositions and methods of use | Francis Kneib, Everett J. Nichols, Ryan Wietholter | 2024-12-31 |
| 12172911 | Water treatment compositions and methods of use | Francis Kneib, Everett J. Nichols, Ryan Wietholter | 2024-12-24 |
| 11478741 | Air cleaner; replaceable filter cartridges; and, methods | Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2022-10-25 |
| 10751661 | Air cleaner arrangements; components; and, methods | Douglas Iddings, Daniel E. Adamek, Thomas Miller, Johan G. Dewit, Michel Baseotto +3 more | 2020-08-25 |
| 10717034 | Air cleaner; replaceable filter cartridges; and, methods | Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2020-07-21 |
| 10307704 | Air cleaner; replaceable filter cartridges; and, methods | Steven Scott Gieseke, Douglas Iddings | 2019-06-04 |
| 10040710 | Use of a dual polymer system for enhanced water recovery and improved separation of suspended solids and other substances from an aqueous media | Everett J. Nichols, Jeffrey F. Williams, Yongjun Chen | 2018-08-07 |
| 10029199 | Air cleaner; replaceable filter cartridges; and, methods | Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2018-07-24 |
| 9656882 | Water treatment composition and method of using same | Everett J. Nichols, Kylie-Van H. Nguyen, Martin Patrick Coles, Jeffrey F. Williams, Eric Robinson +1 more | 2017-05-23 |
| 9353657 | Air cleaner; replaceable filter cartridges; and, methods | Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2016-05-31 |
| 9039802 | Air cleaner; replaceable filter cartridges; and, methods | Steven Scott Gieseke, Douglas Iddings | 2015-05-26 |
| 8852309 | Air cleaner; replaceable filter cartridges; and, methods | Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2014-10-07 |
| 8702831 | Air cleaner; replaceable filter cartridges; and, methods | Steven Scott Gieseke, Douglas Iddings | 2014-04-22 |
| 8563587 | Methods and compositions for treating fish diseases | Michael Bridges, Christine M. Palczewski, Jeremy Suess, Everett J. Nichols | 2013-10-22 |
| 8545588 | Air cleaner arrangements; components; and, methods | Douglas Iddings, Daniel E. Adamek, Thomas Miller, Johan DeWitt | 2013-10-01 |
| 8460425 | Air cleaner; replaceable filter cartridges; and, methods | Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2013-06-11 |
| 8414675 | Air cleaner; air filter cartridge and method of manufacturing | Douglas Iddings, Jian Xu, Lloyd E. Weisert | 2013-04-09 |
| 8394166 | Air cleaner; replaceable filter cartridges; and, methods | Steven Scott Gieseke, Douglas Iddings | 2013-03-12 |
| 8357787 | Formulations and methods for solid chitosan-containing blends | Everett J. Nichols | 2013-01-22 |
| 8327845 | Inline vaporizer | Lawrence A. Weinstein, Douglas H. Currie, Jr., Tuan Quoc Tran | 2012-12-11 |
| 8281515 | Methods for growing and harvesting algae and methods of use | Everett J. Nichols | 2012-10-09 |
| 8216335 | Air cleaner; replaceable filter cartridges; and methods | Steven Scott Gieseke, Douglas Iddings | 2012-07-10 |
| 8168767 | Formulations and methods for solid chitosan-containing blends | Everett J. Nichols | 2012-05-01 |
| 8038756 | Air cleaner arrangements; components; and, methods | Douglas Iddings, Daniel E. Adamek, Thomas Miller, Johan DeWitt | 2011-10-18 |
| 7988757 | Air cleaner; replaceable filter cartridges; and, methods | Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2011-08-02 |