C02F 2301/103
Psychrophilic treatment
C02F2301/103 (Psychrophilic treatment) appears on 3 US grants and 17 published applications in this corpus.
Search patents in C02F- Granted patents
- 3
- Published applications
- 17
- Assignees
- 12
- Inventors
- 23
- Latest grant
- 12 Sep 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
By publication year.
Recent patents
- Anaerobic reactor for wastewater treatment12 Sep 2017US 9,758,408 B2National University of Ireland, Galway
- Bioremediation method for accelerated biological decomposition of petroleum hydrocarbons in sea ice-covered polar regions, and bacteria and enzyme mixtures as agents for carrying out said method3 Mar 2015US 8,968,718 B2Alfred-Wegener-Institut Helmholtz-Zentrum Fuer Polar-Und Meeresforschung
- Bioremediation method for accelerated biological decomposition of petroleum hydrocarbons in sea ice-covered polar regions, and bacteria and enzyme mixtures as agents for carrying out said method21 May 2013US 8,444,962 B2Stiftung Alfred-Wegener-Insitut fuer Polar-und Meeresforschung
- Method for improving biological nitrogen removal effect of low-temperature sewage8 Aug 2024US 2024/0262727 A1Sichuan University
- Method for treating organic wastewater15 Feb 2024US 2024/0051857 A1Kubota Corporation
- Anaerobic Reactor for Wastewater Treatment8 Mar 2018US 2018/0065875 A1National University of Ireland, Galway
- Psychrophilic anaerobic digestion of ammonia-rich waste13 Oct 2016US 2016/0297699 A1Her Majesty the Queen in right of Canada, as represented by the Minister of Agriculture
- Psychrophilic anaerobic digestion of high solids content13 Oct 2016US 2016/0297700 A1Her Majesty the Queen In Right of Canada, AS Presented By the Minister of Agriculture and
Most cited
By later US patents