C10L 5/48
On industrial residues and waste materials
Official title: on industrial residues and waste materials {(C10L5/403, C10L5/406 take precedence)}
C10L5/48 (On industrial residues and waste materials) appears on 130 US grants and 180 published applications in this corpus.
Search patents in C10L- Granted patents
- 130
- Published applications
- 180
- Assignees
- 101
- Inventors
- 283
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 4 |
| 2003 | 2 | 5 |
| 2004 | 3 | 5 |
| 2005 | 1 | 7 |
| 2006 | 0 | 2 |
| 2007 | 2 | 7 |
| 2008 | 7 | 4 |
| 2009 | 4 | 5 |
| 2010 | 2 | 7 |
| 2011 | 2 | 15 |
| 2012 | 5 | 9 |
| 2013 | 7 | 12 |
| 2014 | 8 | 12 |
| 2015 | 6 | 5 |
| 2016 | 5 | 9 |
| 2017 | 6 | 8 |
| 2018 | 4 | 8 |
| 2019 | 4 | 6 |
| 2020 | 6 | 9 |
| 2021 | 7 | 11 |
| 2022 | 8 | 10 |
| 2023 | 7 | 7 |
| 2024 | 6 | 7 |
| 2025 | 7 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Waste-based additive for solid fuel and related methods10 Mar 2026US 12,570,913 B1Rouse Energy Enterprises LLC
- Recycling of components contained in a residue obtained from the chloride process23 Dec 2025US 12,503,374 B2Kronos International, Inc.
- Process and system for producing engineered fuel8 Jul 2025US 12,351,771 B1Wm Intellectual Property Holdings, L.L.C.
- Storage-stable spent potlining material, method for the production thereof, and use of the same as fuel10 Jun 2025US 12,325,835 B2Speira GmbH
- Method for providing raw material for an industrial process27 May 2025US 12,312,550 B2Paul Wurth S. A.
- Plant and method for treating organic waste14 May 2026US 2026/0131366 A1Entsorgafin S.p.A.
- Coal blends, foundry coke products, and associated systems, devices, and methods7 Aug 2025US 2025/0250489 A1Suncoke Technology and Development LLC
- Enhanced charcoal briquettes and methods for making the same31 Jul 2025US 2025/0243422 A1
- Recycling of components contained in a residue obtained from the chloride process17 Apr 2025US 2025/0122090 A1Kronos International, Inc.
- Storage-Stable Spent Potlining Material, Method for the Production Thereof, and Use of the Same as Fuel12 Sep 2024US 2024/0301313 A1Speira GmbH
Most cited
By later US patents
- Densification system98US 7,314,002 B22008
- Conversion of municipal solid waste to high fuel value81US 7,252,691 B22007
- Solid combustible composition62US 6,582,486 B1Pirelli Ambient S.p.A. · 2003
- Engineered fuel feed stock useful for displacement of coal in coal firing plants56US 8,349,034 B2Re Community Energy, LLC · 2013
- Artificial firelog and firestarter chip producing apparatus50US 6,655,943 B12003