C02F 3/325
As symbiotic combination of algae and bacteria
Official title: {as symbiotic combination of algae and bacteria}
C02F3/325 (As symbiotic combination of algae and bacteria) appears on 20 US grants and 49 published applications in this corpus.
Search patents in C02F- Granted patents
- 20
- Published applications
- 49
- Assignees
- 30
- Inventors
- 100
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 6 |
| 2017 | 2 | 6 |
| 2018 | 0 | 4 |
| 2019 | 1 | 3 |
| 2020 | 2 | 6 |
| 2021 | 2 | 5 |
| 2022 | 3 | 3 |
| 2023 | 5 | 2 |
| 2024 | 2 | 6 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Device and method for cooperatively treating aquaculture tail water14 Apr 2026US 12,600,653 B2Nanchang University
- Culture systems and methods of using same2 Jul 2024US 12,024,695 B2Auburn University
- Composition with a time release material for removing halogenated hydrocarbons from contaminated environments25 Jun 2024US 12,017,938 B2Remediation Products, Inc.
- Fiber-optic integrated membrane reactor19 Sep 2023US 11,760,663 B2Arizona Board of Regents on behalf of Arizona State University
- Floating water treatment apparatus18 Jul 2023US 11,702,353 B2
- Onsite sustainable sanitation devices for water and nutrient recycling and methods of use thereof20 Aug 2026US 2026/0242264 A1
- Integrated multi-trophic aquaculture filter for recirculating aquaculture system5 Mar 2026US 2026/0062331 A1
- System and method for enhanced wastewater treatment using phototrophic organisms3 Oct 2024US 2024/0327765 A1NEWhub Holding Company
- Composition with a time release material for removing halogenated hydrocarbons from contaminated environments12 Sep 2024US 2024/0300836 A1Remediation Products, Inc.
- Well treament compositions including algae biomasses and methods for making and using same2 May 2024US 2024/0140844 A1University of Louisiana at Lafayette
Most cited
By later US patents
- Fiber-optic integrated membrane reactor4US 10,793,449 B2Arizona Board of Regents on behalf of Arizona State University · 2020
- Phosphate removal-recovery and biofuel feedstock system4US 8,187,861 B12012
- Systems and methods of producing compositions from the nutrients recovered from waste streams3US 10,900,013 B2Gsr Solutions, LLC · 2021
- Systems and methods for waste treatment2US 9,790,112 B2Aquanos Energy Ltd. · 2017
- Algal-sludge granule for wastewater treatment and bioenergy feedstock generation1US 10,189,732 B2University of Massachusetts · 2019