C10G 70/06
By gas-liquid contact
Official title: by gas-liquid contact
C10G70/06 (By gas-liquid contact) appears on 88 US grants and 85 published applications in this corpus.
Search patents in C10G- Granted patents
- 88
- Published applications
- 85
- Assignees
- 59
- Inventors
- 233
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 5 |
| 2010 | 5 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 3 | 1 |
| 2014 | 4 | 10 |
| 2015 | 2 | 3 |
| 2016 | 4 | 7 |
| 2017 | 3 | 7 |
| 2018 | 2 | 5 |
| 2019 | 6 | 3 |
| 2020 | 3 | 4 |
| 2021 | 2 | 2 |
| 2022 | 4 | 7 |
| 2023 | 1 | 5 |
| 2024 | 6 | 8 |
| 2025 | 4 | 2 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processes and systems for upgrading a hydrocarbon25 Aug 2026US 12,716,038 B2ExxonMobil Chemical Patents Inc.
- Halides removal washing system for a hydrocarbon stream14 Jul 2026US 12,680,032 B2Topsoe A/S
- Method and apparatus for desulfurization and separation of catalytically cracked light product16 Jun 2026US 12,655,360 B2China Petroleum & Chemical Corporation
- Process to prepare feed by using dividing wall column and/or conventional column for catalytic cracking unit targeting olefin production13 Jan 2026US 12,522,769 B2Kellogg Brown & Root LLC
- Processes and systems for removing coke particles from a pyrolysis effluent18 Nov 2025US 12,473,497 B2ExxonMobil Engineering & Technology Company
- Process to prepare feed by using dividing wall column and/or conventional column for catalytic cracking unit targeting olefin production9 Apr 2026US 2026/0098215 A1Kellogg Brown & Root LLC
- Process and system for enhancing petrochemical feedstock24 Jul 2025US 2025/0236798 A1Indian Oil Corporation Limited
- Method and apparatus for recovering absorbing agents in acid gas treatment29 May 2025US 2025/0170519 A1Ineos Americas, LLC
- Pyrolysis Processes for Upgrading a Hydrocarbon Feed26 Dec 2024US 2024/0425768 A1ExxonMobil Chemical Patents Inc.
- Novel process of absorption and stabilization unit and comprehensive utilization method of products therefrom5 Dec 2024US 2024/0400915 A1Zhejiang Comy Environment Technology Co., Ltd
Most cited
By later US patents
- Use of low pressure distillate as absorber oil in a FCC recovery section51US 7,074,323 B2Shell Oil Company · 2006
- Desulfurizing in a delayed coking process48US 5,045,177 ATexaco Inc. · 1991
- Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process47US 8,480,795 B2ExxonMobil Research and Engineering Company · 2013
- Low pressure noncryogenic processing for ethylene recovery39US 5,019,143 A1991
- UV photochemical option for closed cycle decomposition of hydrogen sulfide36US 7,220,391 B1University of Central Florida Research Foundation, Inc. · 2007