C10G 69/04
Including at least one step of catalytic cracking in the absence of
Official title: including at least one step of catalytic cracking in the absence of hydrogen
C10G69/04 (Including at least one step of catalytic cracking in the absence of) appears on 402 US grants and 443 published applications in this corpus.
Search patents in C10G- Granted patents
- 402
- Published applications
- 443
- Assignees
- 134
- Inventors
- 1,068
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 6 |
| 2002 | 1 | 3 |
| 2003 | 4 | 4 |
| 2004 | 1 | 2 |
| 2005 | 4 | 5 |
| 2006 | 2 | 5 |
| 2007 | 1 | 2 |
| 2008 | 2 | 4 |
| 2009 | 6 | 11 |
| 2010 | 4 | 12 |
| 2011 | 4 | 11 |
| 2012 | 5 | 11 |
| 2013 | 10 | 29 |
| 2014 | 14 | 21 |
| 2015 | 17 | 30 |
| 2016 | 28 | 17 |
| 2017 | 17 | 16 |
| 2018 | 17 | 12 |
| 2019 | 19 | 24 |
| 2020 | 28 | 18 |
| 2021 | 30 | 46 |
| 2022 | 30 | 27 |
| 2023 | 19 | 23 |
| 2024 | 36 | 46 |
| 2025 | 27 | 30 |
| 2026 | 15 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for catalytic cracking of naphtha with co-feed of mixed waste plastic oil to produce light olefins29 Sep 2026US 12,747,395 B2Sabic Global Technologies B.V.
- Method for producing a light petrol fraction having a low sulphur content29 Sep 2026US 12,747,400 B2Ifp Energies Nouvelles
- Treatment method and device for waste plastic18 Aug 2026US 12,709,713 B2PetroChina Company Limited
- Hydrocarbon upgrading process11 Aug 2026US 12,703,829 B2Uop LLC
- Process and installation for the product processing of fischer-tropsch based raw products for the production of pre-formulated fuels or standard-compliant fuels21 Jul 2026US 12,686,824 B2Ineratec GmbH
- Dry grind system and method with front end germ separation for producing one or more sugar streams8 Oct 2026US 2026/0308469 A1Fluid Quip Technologies, LLC
- Process of treating crude pyrolysis product, treated pyrolysis product and application thereof13 Aug 2026US 2026/0234483 A1BASF SE
- Plastic treatment process30 Jul 2026US 2026/0218068 A1
- Hydrocarbon treatment including pyrolysis oil extraction30 Jul 2026US 2026/0218069 A1NOVA Chemicals (International) S.A.
- Methods and systems for producing light olefins and aromatics from gas condensates23 Jul 2026US 2026/0209618 A1Sabic Global Technologies B.V.
Most cited
By later US patents
- Process for increased olefin yields from heavy feedstocks101US 5,906,728 AExxon Chemical Patents Inc. · 1999
- Integrated staged catalytic cracking and staged hydroprocessing process80US 6,123,830 AExxon Research & Engineering Co. · 2000
- Conversion of plastics to olefin and aromatic products with product recycle75US 9,428,695 B2Saudi Basic Industries Corporation · 2016
- Catalytic cracking with deasphalted oil65US 4,940,529 AAmoco Corporation · 1990
- Process for the production of aromatic fuel64US 4,585,545 AAshland Oil, Inc. · 1986