C10B 31/12
Charging devices: for liquid materials
Official title: for liquid materials
C10B31/12 (Charging devices: for liquid materials) appears on 19 US grants and 18 published applications in this corpus.
Search patents in C10B- Granted patents
- 19
- Published applications
- 18
- Assignees
- 14
- Inventors
- 38
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 3 | 0 |
| 2020 | 1 | 0 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injector, reactor, apparatus and process for pyrolysis of polymeric material17 Feb 2026US 12,552,994 B2Eagle Technology, LLC
- Multiport valve24 Oct 2023US 11,796,074 B2Mogas Industries, Inc.
- Shut-off valve, coking drum and method7 Feb 2023US 11,572,954 B2Z & J Technologies GmbH
- Delayed coker controlled dispersion module19 Jul 2022US 11,390,813 B2Amec Foster Wheeler USA Corporation
- Coker switch valve operating system and method16 Nov 2021US 11,174,963 B2Mogas Industries, Inc.
- Injector, reactor, apparatus and process for pyrolysis of polymeric material6 Jun 2024US 2024/0182792 A1Eagle Technology, LLC
- Shut-off valve, coking drum and method17 Feb 2022US 2022/0049774 A1Z & J Technologies GmbH
- Multiport Valve6 Jan 2022US 2022/0003327 A1Mogas Industries, Inc.
- Coker switch valve operating system and method13 May 2021US 2021/0140561 A1Mogas Industries, Inc.
- Multiport Valve22 Apr 2021US 2021/0116042 A1Mogas Industries, Inc.
Most cited
By later US patents
- Switch valve19US 6,240,946 B1Tyco Flow Control, Inc. · 2001
- Rotary torrefaction reactor12US 9,150,790 B2ICM, Inc. · 2015
- Hybrid thermal process to separate and transform contaminated or uncontaminated hydrocarbon materials into useful products, uses of the process, manufacturing of the corresponding system and plant8US 10,655,070 B22020
- Continuous coking process6US 7,914,668 B2ExxonMobil Research and Engineering Company · 2011
- Thermal processing reactor for mixtures, fabrication of the reactor, processes using the reactors and uses of the products obtained6US 9,555,342 B2Envirollea Inc. · 2017