C05F 17/80
Separation, elimination or disposal of harmful substances during the treatment
C05F17/80 (Separation, elimination or disposal of harmful substances during the treatment) appears on 92 US grants and 98 published applications in this corpus.
Search patents in C05F- Granted patents
- 92
- Published applications
- 98
- Assignees
- 70
- Inventors
- 238
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 3 |
| 2003 | 4 | 4 |
| 2004 | 1 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 3 |
| 2007 | 1 | 2 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 5 |
| 2014 | 3 | 2 |
| 2015 | 1 | 5 |
| 2016 | 5 | 8 |
| 2017 | 3 | 7 |
| 2018 | 4 | 0 |
| 2019 | 5 | 6 |
| 2020 | 2 | 3 |
| 2021 | 4 | 7 |
| 2022 | 2 | 8 |
| 2023 | 2 | 7 |
| 2024 | 1 | 5 |
| 2025 | 8 | 9 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for treating human or animal urine and uses of the transformed urine obtained in particular as fertiliser26 May 2026US 12,637,372 B2Toopi Organics
- Livestock carcass treatment system using ultra-high temperature microorganisms17 Mar 2026US 12,576,434 B2Shinhwa Construction Co., Ltd
- Waste management and processing system9 Dec 2025US 12,493,858 B2Ryw Holdings Pty Ltd
- System and process for reducing PFAS and microplastics in biosolids using hydrodynamic cavitation and foam fractionation4 Nov 2025US 12,459,846 B1Merrell Bros., Inc.
- Biodegradable composite and product containing biodegradable composite23 Sep 2025US 12,420,319 B2
- Shelf stable organic fertilizer and related method of manufacture13 Aug 2026US 2026/0234077 A1
- Integrated system and method for standardised and automated disinfection in hospital and/or home environments14 May 2026US 2026/0130806 A1P.R.I.S.M.E.D. Srl Società Benefit
- Process for capturing carbon dioxide using bio-digester slurry leading to manure quality improvement7 May 2026US 2026/0124572 A1Indian Oil Corporation Limited
- System and process for reducing pfas and microplastics in biosolids using hydrodynamic cavitation and foam fractionation12 Mar 2026US 2026/0070854 A1Merrell Bros., Inc.
- Soil enhancing compositions based on crustacean by-products and process for obtaining said compositions5 Mar 2026US 2026/0062360 A1
Most cited
By later US patents
- Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings70US 6,258,924 B1BASF SE · 2001
- Vapor-phase nutrient delivery system for in situ bioremediation of soil46US 5,178,491 AInternational Technology Corporation · 1993
- Process for bioremediation of soils45US 5,100,455 A1992
- Method for accelerated bioremediation and method of using an apparatus therefor38US 5,593,888 AH&H Eco Systems, Inc. · 1997
- Method for treating organic garbage, especially household refuse29US 4,758,344 AMesserschmitt-Boelkow-Blohm GmbH · 1988