C10G 59/06
Plural parallel stages only
Official title: plural parallel stages only
C10G59/06 (Plural parallel stages only) appears on 45 US grants and 29 published applications in this corpus.
Search patents in C10G- Granted patents
- 45
- Published applications
- 29
- Assignees
- 16
- Inventors
- 109
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 5 |
| 2014 | 6 | 1 |
| 2015 | 4 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 4 |
| 2020 | 4 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 3 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cyclization and fluid catalytic cracking systems and methods for upgrading naphtha12 May 2026US 12,624,300 B2Saudi Arabian Oil Company
- Cyclization and fluid catalytic cracking systems and methods for upgrading naphtha27 Jan 2026US 12,534,674 B2Saudi Arabian Oil Company
- Cyclization and fluid catalytic cracking systems and methods for upgrading naphtha23 Apr 2024US 11,965,136 B2Saudi Arabian Oil Company
- Reforming process26 Mar 2024US 11,939,537 B2Chevron U.S.A.Inc.
- Optimized reactor configuration for optimal performance of the aromax catalyst for aromatics synthesis25 Apr 2023US 11,634,648 B2Chevron Phillips Chemical Company LP
- Reforming process8 Aug 2024US 2024/0263084 A1Chevron U.S.A.Inc.
- Cyclization and fluid catalytic cracking systems and methods for upgrading naphtha8 Aug 2024US 2024/0263085 A1Saudi Arabian Oil Company
- Cyclization and fluid catalytic cracking systems and methods for upgrading naphtha11 Jul 2024US 2024/0228894 A1Saudi Arabian Oil Company
- Optimized Reactor Configuration for Optimal Performance of the Aromax Catalyst for Aromatics Synthesis16 Feb 2023US 2023/0046694 A1Chevron Phillips Chemical Company LP
- Improved reforming process4 Aug 2022US 2022/0243137 A1Chevron U.S.A.Inc.
Most cited
By later US patents
- Process for converting hydrocarbon feed to high purity benzene and high purity paraxylene93US 6,004,452 AChevron Chemical Company · 1999
- Process for reforming a hydrocarbon fraction with a limited C.sub.9 + content46US 4,897,177 AExxon Chemical Patents Inc. · 1990
- Reforming process for enhanced benzene yield27US 4,594,145 AExxon Research & Engineering Co. · 1986
- Split-feed two-stage parallel aromatization for maximum para-xylene yield23US 6,051,128 AChevron Chemical Company · 2000
- Gasoline production process21US 3,933,619 AChevron Research Company · 1976