B09C 1/08
Chemically
Official title: chemically
B09C1/08 (Chemically) appears on 1,144 US grants and 1,111 published applications in this corpus.
Search patents in B09C- Granted patents
- 1,144
- Published applications
- 1,111
- Assignees
- 784
- Inventors
- 2,545
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 18 | 0 |
| 1992 | 13 | 0 |
| 1993 | 31 | 0 |
| 1994 | 27 | 0 |
| 1995 | 30 | 0 |
| 1996 | 30 | 0 |
| 1997 | 39 | 0 |
| 1998 | 40 | 0 |
| 1999 | 50 | 0 |
| 2000 | 29 | 0 |
| 2001 | 56 | 9 |
| 2002 | 19 | 35 |
| 2003 | 31 | 35 |
| 2004 | 25 | 48 |
| 2005 | 30 | 37 |
| 2006 | 23 | 39 |
| 2007 | 20 | 45 |
| 2008 | 29 | 49 |
| 2009 | 19 | 39 |
| 2010 | 26 | 40 |
| 2011 | 20 | 37 |
| 2012 | 22 | 34 |
| 2013 | 23 | 46 |
| 2014 | 25 | 46 |
| 2015 | 38 | 59 |
| 2016 | 30 | 46 |
| 2017 | 52 | 64 |
| 2018 | 39 | 52 |
| 2019 | 55 | 53 |
| 2020 | 38 | 60 |
| 2021 | 53 | 54 |
| 2022 | 33 | 49 |
| 2023 | 33 | 39 |
| 2024 | 31 | 31 |
| 2025 | 31 | 39 |
| 2026 | 18 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Silica-based nanoparticles for PFAS remediation6 Oct 2026US 12,752,323 B2Regents of the University of Minnesota
- Method for heat enhanced reductive bioremediation6 Oct 2026US 12,753,344 B2Tersus Environmental LLC
- Method for in-situ remediation of contaminated soil through multi-technology coupling29 Sep 2026US 12,746,586 B2Bceg Environment Remediation Co., Ltd
- Method for treating soil contaminated with hydrocarbons, in particular with polycyclic aromatic hydrocarbons15 Sep 2026US 12,734,567 B2Amrize Technology Switzerland LLC
- Method and kit for remediation of environments contaminated with halogenated organic compounds15 Sep 2026US 12,734,568 B2Photon Remediation Technology N.V.
- Complexated biomolecules for use in contaminated soil or groundwater cleanup8 Oct 2026US 2026/0308334 A1BlueHalo, LLC
- Method for extracting a solid energetic material from contaminated soil1 Oct 2026US 2026/0295646 A1
- Increasing carbon storage capacity and pollutant remediation in soils using applied hydrogel methods1 Oct 2026US 2026/0296986 A1University of Washington
- Dispersion, adsorbent material for pfas, environmental improvement method, powder for environmental improvement liquid, method for dispersing porous carbon material, porous carbon material, and filter10 Sep 2026US 2026/0264044 A1Sony Group Corporation
- Composite material for remedying soils with contamination of heavy metals and method therefor20 Aug 2026US 2026/0241363 A1Beijing University of Chemical Technology
Most cited
By later US patents
- Electromagnetic method and apparatus for the decontamination of hazardous material-containing volumes170US 5,152,341 A1992
- 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
- Process for the excavation of buried waste110US 7,114,880 B22006
- Subsurface contaminant remediation, biodegradation and extraction methods and apparatuses101US 5,221,159 AEnvironmental Improvement Technologies, Inc. · 1993
- Method and system for treating contaminated materials82US 8,348,551 B2TerraTherm, Inc. · 2013