C10L 2290/48
Expanders
Official title: Expanders, e.g. throttles or flash tanks
C10L2290/48 (Expanders) appears on 108 US grants and 150 published applications in this corpus.
Search patents in C10L- Granted patents
- 108
- Published applications
- 150
- Assignees
- 99
- Inventors
- 268
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 5 |
| 2013 | 4 | 3 |
| 2014 | 4 | 8 |
| 2015 | 2 | 18 |
| 2016 | 4 | 12 |
| 2017 | 10 | 12 |
| 2018 | 8 | 9 |
| 2019 | 15 | 9 |
| 2020 | 11 | 14 |
| 2021 | 5 | 7 |
| 2022 | 8 | 24 |
| 2023 | 4 | 8 |
| 2024 | 15 | 10 |
| 2025 | 10 | 5 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gas dehydrator and method of using same21 Jul 2026US 12,685,962 B2Cameron International Corporation
- Enhanced oil recovery streams21 Apr 2026US 12,606,760 B2Pilot Energy Solutions, LLC
- Mobile refrigeration unit31 Mar 2026US 12,589,351 B2Voltagrid LLC
- Removal of mercury in a gas dehydration process using thermally stable chemical additives2 Dec 2025US 12,485,383 B2Chevron U.S.A.Inc.
- Fuel gas conditioner11 Nov 2025US 12,467,007 B2Moneyhun Equipment Sales & Service Co., Inc.
- Mobile refrigeration unit16 Jul 2026US 2026/0199825 A1Voltagrid LLC
- Gas dehydrator and method of using same9 Apr 2026US 2026/0097355 A1Cameron International Corporation
- Natural gas processing with co-generation of power18 Sep 2025US 2025/0290004 A1
- Method and system for producing a fuel from biogas7 Aug 2025US 2025/0250499 A1Iogen Corporation
- Removal of mercury in a gas dehydration process using thermally stable chemical additives20 Mar 2025US 2025/0090997 A1Chevron U.S.A.Inc.
Most cited
By later US patents
- Processing biomass176US 7,932,065 B2Xyleco, Inc. · 2011
- Removal of CO.sub.2 and/or H.sub.2 S from gases44US 4,553,984 ABASF SE · 1985
- Processing biomass41US 8,168,038 B2Xyleco, Inc. · 2012
- Removal of CO.sub.2 and H.sub.2 S from natural gases36US 4,537,753 ABASF SE · 1985
- Processing biomass18US 8,597,921 B2Xyleco, Inc. · 2013