C10K 1/024
By filtration
Official title: {by filtration}
C10K1/024 (By filtration) appears on 238 US grants and 278 published applications in this corpus.
Search patents in C10K- Granted patents
- 238
- Published applications
- 278
- Assignees
- 201
- Inventors
- 618
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 5 |
| 2003 | 3 | 3 |
| 2004 | 2 | 2 |
| 2005 | 5 | 2 |
| 2006 | 2 | 3 |
| 2007 | 0 | 6 |
| 2008 | 0 | 15 |
| 2009 | 3 | 9 |
| 2010 | 3 | 21 |
| 2011 | 4 | 20 |
| 2012 | 12 | 23 |
| 2013 | 13 | 19 |
| 2014 | 17 | 22 |
| 2015 | 21 | 19 |
| 2016 | 13 | 11 |
| 2017 | 10 | 9 |
| 2018 | 6 | 6 |
| 2019 | 3 | 10 |
| 2020 | 9 | 12 |
| 2021 | 8 | 10 |
| 2022 | 11 | 9 |
| 2023 | 7 | 16 |
| 2024 | 3 | 13 |
| 2025 | 9 | 8 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of elimination of poly- and perfluoroalkyl substances (PFAS) in a wastewater biosolids gasification process using a thermal oxidizer and hydrated lime injection9 Jun 2026US 12,649,885 B2Aries Clean Technologies LLC
- Thermo-chemical transformation of wet food waste with plastics, biodegradable packaging, and fluorinated compounds in a multi-annular concentric feed rotary kiln system2 Jun 2026US 12,644,061 B1Simple Approach Systems, Inc.
- Pyrolysis system for converting carboneous materials into biochar and method for operating same5 May 2026US 12,618,009 B2Xylo-Carbone Inc.
- Direct coupled atmospheric carbon reduction device with hydrogen utilization24 Mar 2026US 12,583,744 B2
- Process of extraction of metals from a wet mass of waste30 Sep 2025US 12,428,703 B2Hbi S.R.L.
- Generation and utilization of ammoniated water in gasification1 Oct 2026US 2026/0297445 A1SunGas Renewables, Inc.
- Method and apparatus for cleaning gasification product and use30 Jul 2026US 2026/0218073 A1
- Integrated scrubbing operations for processing of syngas from gasification30 Jul 2026US 2026/0218074 A1SunGas Renewables, Inc.
- Process and installation for catalytically converting plastic materials into pyrolytic oils23 Apr 2026US 2026/0109902 A1Valoregen SAS
- Method and System for Preparing Synthetic Oil19 Feb 2026US 2026/0049249 A1SK Innovation Co., Ltd.
Most cited
By later US patents
- Indirectly heated thermochemical reactor apparatus and processes143US 5,059,404 AManufacturing and Technology Conversion International, Inc. · 1991
- Separation of carbon dioxide (CO2) from gas mixtures120US 7,618,606 B2The Ohio State University · 2009
- Indirectly heated thermochemical reactor processes115US 5,536,488 AManufacturing & Technology Conversion, Inc. · 1996
- Feed processing employing dispersed molten droplets114US 5,744,117 AMolten Metal Technology, Inc. · 1998
- Process for detoxifying waste materials by steam reformation through endothermic gasification reactions104US 6,149,765 AManufacturing and Technology Conversion International, Inc. · 2000