B09C 1/10
Microbiologically, biologically or by using enzymes
Official title: microbiologically, {biologically} or by using enzymes
B09C1/10 (Microbiologically, biologically or by using enzymes) appears on 1,040 US grants and 731 published applications in this corpus.
Search patents in B09C- Granted patents
- 1,040
- Published applications
- 731
- Assignees
- 646
- Inventors
- 2,184
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 13 | 0 |
| 1993 | 24 | 0 |
| 1994 | 34 | 0 |
| 1995 | 30 | 0 |
| 1996 | 56 | 0 |
| 1997 | 66 | 0 |
| 1998 | 65 | 0 |
| 1999 | 65 | 0 |
| 2000 | 52 | 0 |
| 2001 | 53 | 4 |
| 2002 | 45 | 46 |
| 2003 | 42 | 44 |
| 2004 | 35 | 37 |
| 2005 | 22 | 41 |
| 2006 | 25 | 22 |
| 2007 | 20 | 28 |
| 2008 | 24 | 35 |
| 2009 | 14 | 26 |
| 2010 | 24 | 23 |
| 2011 | 14 | 21 |
| 2012 | 21 | 22 |
| 2013 | 20 | 18 |
| 2014 | 14 | 24 |
| 2015 | 17 | 25 |
| 2016 | 12 | 20 |
| 2017 | 17 | 28 |
| 2018 | 19 | 32 |
| 2019 | 22 | 24 |
| 2020 | 13 | 42 |
| 2021 | 28 | 31 |
| 2022 | 20 | 26 |
| 2023 | 19 | 28 |
| 2024 | 23 | 24 |
| 2025 | 22 | 36 |
| 2026 | 13 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Application of alkali-tolerant microbial bacteria PDC-1 and its in-situ remediation of organic contaminated soil in mining areas22 Sep 2026US 12,742,148 B2Chinese Research Academy of Environmental Sciences
- Nanocomposite preparation, method for making the same and use thereof15 Sep 2026US 12,735,338 B2Institute of Soil Science, Chinese Academy of Sciences
- In-situ mycoremediation system and process28 Jul 2026US 12,691,482 B2Seas Geosciences, LLC
- Surface layer improvement system and methods for on-site remediation of contaminated sediments30 Jun 2026US 12,667,873 B2Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Method for promoting degradation of polychlorinated biphenyls (PCBs) by pseudomonas JD37 with nanoscale zero-valent iron (nZVI) and use thereof26 May 2026US 12,637,373 B2Zhejiang University
- Increasing carbon storage capacity and pollutant remediation in soils using applied hydrogel methods1 Oct 2026US 2026/0296986 A1University of Washington
- Enhanced Microbial Production of Biosurfactants and Other Products, and Uses Thereof17 Sep 2026US 2026/0273600 A1Locus Solutions Ipco, LLC
- Biomimetic multifunctional lignocellulosic degradable sorbent for environmental remediation3 Sep 2026US 2026/0257261 A1The Texas A&M University System
- Composite material for remedying soils with contamination of heavy metals and method therefor20 Aug 2026US 2026/0241363 A1Beijing University of Chemical Technology
- Plant-based metal recovery platform20 Aug 2026US 2026/0242889 A1PIMIRS Technologies, LLC
Most cited
By later US patents
- Methods for isolating a water table and for soil remediation228US 5,435,666 AEnvironmental Resources Management, Inc. · 1995
- Electromagnetic method and apparatus for the decontamination of hazardous material-containing volumes170US 5,152,341 A1992
- Method and apparatus for treating hydrocarbon and halogenated hydrocarbon contaminated ground and ground water128US 4,401,569 AGroundwater Decontamination Systems, Inc. · 1983
- Isolation of soil with a low temperature barrier prior to conductive thermal treatment of the soil128US 6,854,929 B2Board of Regents, The University of Texas System · 2005
- Pneumatic fracturing and multicomponent injection enhancement of in situ bioremediation102US 5,560,737 ANew Jersey Institute of Technology · 1996