C10G 69/123
Alkylation
Official title: {alkylation}
C10G69/123 (Alkylation) appears on 101 US grants and 115 published applications in this corpus.
Search patents in C10G- Granted patents
- 101
- Published applications
- 115
- Assignees
- 42
- Inventors
- 283
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 4 |
| 2004 | 4 | 4 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 1 | 3 |
| 2011 | 4 | 4 |
| 2012 | 1 | 3 |
| 2013 | 4 | 15 |
| 2014 | 7 | 7 |
| 2015 | 11 | 12 |
| 2016 | 8 | 5 |
| 2017 | 1 | 4 |
| 2018 | 5 | 8 |
| 2019 | 5 | 4 |
| 2020 | 11 | 6 |
| 2021 | 8 | 9 |
| 2022 | 6 | 1 |
| 2023 | 2 | 2 |
| 2024 | 2 | 5 |
| 2025 | 2 | 5 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for producing refined hydrocarbons from waste plastic pyrolysis oil25 Mar 2025US 12,258,525 B2SK Geo Centric Co., Ltd.
- Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex18 Feb 2025US 12,227,708 B2Saudi Arabian Oil Company
- Integrated process for pygas upgrading to BTX26 Mar 2024US 11,939,538 B2Saudi Arabian Oil Company
- Process for producing renewable product streams13 Feb 2024US 11,898,105 B2Uop LLC
- Integration process for pyrolysis oil upgrading with maximized BTX yield22 Aug 2023US 11,732,202 B1Saudi Arabia Oil Company
- Systems and process for the production of hydrocarbon products from crude oil27 Aug 2026US 2026/0250584 A1Sabic Global Technologies B.V.
- Process of producing a fuel stream comprising renewable carbon2 Jul 2026US 2026/0185005 A1Uop LLC
- Process for obtaining hydrocarbons, and associated plant14 May 2026US 2026/0132094 A1Totalenergies Onetech
- Synthetic diesel fuel compositions, and systems and methods of making the same5 Mar 2026US 2026/0062629 A1Air Company Holdings, Inc.
- Display apparatus15 Jan 2026US 2026/0020469 A1LG Display Co., Ltd.
Most cited
By later US patents
- Integrated hydroisomerization alkylation process43US 6,395,945 B1Phillips Petroleum Company · 2002
- Synthesis of liquid fuels from biomass25US 8,350,108 B2Virent, Inc. · 2013
- Process to remove benzene from refinery streams21US 5,210,348 AChevron Research and Technology Company · 1993
- Process for the alkylation of aromatics20US 5,750,814 AFina Research, S. A. · 1998
- Process for the production of xylenes20US 9,469,579 B2ExxonMobil Chemical Patents Inc. · 2016