C02F 3/341
Consortia of bacteria
Official title: {Consortia of bacteria}
C02F3/341 (Consortia of bacteria) appears on 275 US grants and 469 published applications in this corpus.
Search patents in C02F- Granted patents
- 275
- Published applications
- 469
- Assignees
- 299
- Inventors
- 1,122
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 3 | 3 |
| 2004 | 0 | 1 |
| 2005 | 4 | 6 |
| 2006 | 1 | 7 |
| 2007 | 5 | 6 |
| 2008 | 5 | 7 |
| 2009 | 0 | 5 |
| 2010 | 3 | 12 |
| 2011 | 4 | 11 |
| 2012 | 7 | 15 |
| 2013 | 9 | 19 |
| 2014 | 11 | 10 |
| 2015 | 12 | 21 |
| 2016 | 10 | 20 |
| 2017 | 15 | 22 |
| 2018 | 16 | 20 |
| 2019 | 16 | 36 |
| 2020 | 15 | 35 |
| 2021 | 28 | 39 |
| 2022 | 23 | 38 |
| 2023 | 19 | 46 |
| 2024 | 21 | 51 |
| 2025 | 28 | 23 |
| 2026 | 14 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for leachate biodegradation through aquatic microorganism digestion6 Oct 2026US 12,753,098 B1
- Method of reducing nitrogen oxide concentration in sample, bioreactor, and plug flow reactor29 Sep 2026US 12,747,458 B2Korea Advanced Institute of Science and Technology
- Aerated biological filtration process for water treatment with a view to reducing the nitrogen content (NGL) of said water with reduction of carbon-source and aeration requirements22 Sep 2026US 12,741,895 B2Veolia Water Solutions & Technologies Support
- System and method for treating nitrate nitrogen sewage by constructed wetland15 Sep 2026US 12,735,336 B2Southern University of Science and Technology
- Method for treating wastewater15 Sep 2026US 12,735,337 B2Mitsubishi Chemical Corporation
- Microbial Composite Bacteria for Sludge Reduction in Biochemical Systems, Preparation Method Thereof, and Application of Microbial Agent for Sludge Reduction in Biochemical Systems8 Oct 2026US 2026/0308033 A1
- Systems for catalytically removing per- and polyfluoroalkyl substances from a fluid and related methods1 Oct 2026US 2026/0296939 A1Arizona Board of Regents on behalf of Arizona State University
- Septic treatment system10 Sep 2026US 2026/0265102 A1Iflo LLC
- System and method for continuous metabolism of 1,4-dioxane10 Sep 2026US 2026/0265103 A1The Florida State University Research Foundation, Inc.
- Bacillus sp. sdc-u1 strain with quorum quenching activity, composition for inhibiting biofilm including the same and system for treating water using the same for membrane bioreactor20 Aug 2026US 2026/0242263 A1Foundation for Research and Business, Seoul National University of Science and Technology
Most cited
By later US patents
- Microbial culture liquors containing microorganisms differing in characteristics and living in symbiosis and metabolites thereof, carriers and adsorbents containing the active components of the culture liquors and utilization of the same88US 6,649,397 B1Orient Green Co., Ltd. · 2003
- Lock set installation apparatus and kit and method of using the same29US 7,356,902 B2Black & Decker Inc. · 2008
- Autotrofic sulfur denitration chamber and calcium reactor27US 7,025,883 B1OK Technologies LLC · 2006
- Process for degrading sewage matter and compositions of same23US 6,884,351 B12005
- Microbial compositions and methods21US 9,175,258 B2Inocucor Technologies, Inc. · 2015