C07C 5/2702
Catalytic processes not covered by c07c5/2732 - c07c5/31
Official title: {Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously}
C07C5/2702 (Catalytic processes not covered by c07c5/2732 - c07c5/31) appears on 547 US grants and 250 published applications in this corpus.
Search patents in C07C- Granted patents
- 547
- Published applications
- 250
- Assignees
- 112
- Inventors
- 844
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 8 | 0 |
| 1978 | 23 | 0 |
| 1979 | 5 | 0 |
| 1980 | 8 | 0 |
| 1981 | 11 | 0 |
| 1982 | 10 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 17 | 0 |
| 1988 | 21 | 0 |
| 1989 | 18 | 0 |
| 1990 | 21 | 0 |
| 1991 | 16 | 0 |
| 1992 | 13 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 14 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 9 | 0 |
| 2000 | 22 | 0 |
| 2001 | 16 | 3 |
| 2002 | 14 | 11 |
| 2003 | 15 | 8 |
| 2004 | 5 | 10 |
| 2005 | 10 | 11 |
| 2006 | 5 | 9 |
| 2007 | 4 | 7 |
| 2008 | 10 | 8 |
| 2009 | 12 | 5 |
| 2010 | 6 | 8 |
| 2011 | 4 | 9 |
| 2012 | 6 | 1 |
| 2013 | 0 | 9 |
| 2014 | 6 | 7 |
| 2015 | 4 | 10 |
| 2016 | 10 | 6 |
| 2017 | 8 | 8 |
| 2018 | 13 | 23 |
| 2019 | 22 | 17 |
| 2020 | 18 | 18 |
| 2021 | 9 | 14 |
| 2022 | 13 | 16 |
| 2023 | 10 | 14 |
| 2024 | 10 | 7 |
| 2025 | 5 | 4 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Integrated stabilizer in deisobutanizer for isomerization of hydrocarbons and product separation4 Aug 2026US RE50,978 E1Kellogg Brown & Root LLC
- Method for upgrading bio-based material and upgraded material26 May 2026US 12,637,623 B2Neste Oyj
- Removal of C3 lights from LPG feedstock to butane isomerization unit12 May 2026US 12,623,987 B2Sabic Global Technologies B.V.
- Molecular sieve SSZ-93, catalyst, and methods of use thereof28 Apr 2026US 12,611,658 B2Chevron U.S.A.Inc.
- Distillate hydrocracking process with a reverse isomerization step to increase a concentration of n-paraffins10 Mar 2026US 12,570,588 B2Saudi Arabian Oil Company
- Method for upgrading bio-based material and upgraded material10 Sep 2026US 2026/0265614 A1Neste Oyj
- Cascaded methods and systems for enriching n-pentane in natural gas liquid feedstock23 Jul 2026US 2026/0209621 A1Sabic Global Technologies B.V.
- Methods and systems for improving ethylene yield from iso-pentane feed by reverse isomerization and separation18 Jun 2026US 2026/0167589 A1Sabic Global Technologies B.V.
- Integrated liquid cracking process with reverse isomerization of iso-alkane to normal-alkane for enhanced olefin yield11 Jun 2026US 2026/0159461 A1Sabic Global Technologies B.V.
- Integrated processes for the production of isobutylene, polyisobutylene, and highly reactive polyisobutylene from ethylene and crude c4 streams9 Apr 2026US 2026/0098002 A1NTP Tec, LLC
Most cited
By later US patents
- Crystalline silicoaluminophosphates925US 4,440,871 AUnion Carbide Corporation · 1984
- Crystalline metallophosphate compositions556US 4,310,440 AUnion Carbide Corporation · 1982
- Crystalline metal aluminophosphates260US 4,567,029 AUnion Carbide Corporation · 1986
- Crystalline ferroaluminophosphates91US 4,554,143 AUnion Carbide Corporation · 1985
- Synthetic porous crystalline MCM-68, its synthesis and use81US 6,049,018 AMobil Corporation · 2000