C10G 25/09
According to the "fluidised bed" technique
Official title: according to the "fluidised bed" technique
C10G25/09 (According to the "fluidised bed" technique) appears on 63 US grants and 43 published applications in this corpus.
Search patents in C10G- Granted patents
- 63
- Published applications
- 43
- Assignees
- 22
- Inventors
- 134
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 3 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 2 |
| 2017 | 7 | 9 |
| 2018 | 7 | 3 |
| 2019 | 4 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of processing whole crude oils that include sulfur3 Oct 2023US 11,773,338 B1Saudi Arabian Oil Company
- Process for producing deasphalted and demetallized oil20 Jul 2021US 11,066,607 B1Saudi Arabian Oil Company
- Processing scheme for production of low sulfur bunker fuel13 Oct 2020US 10,800,982 B2IFP Energies nouvelles (IFPEN)
- System for removing sulfur from fuels using cylindrical adsorbent containers23 Jul 2019US 10,357,737 B2King Fahd University of Petroleum and Minerals
- Vertically mounted sulfur adsorbent system23 Jul 2019US 10,357,738 B2King Fahd University of Petroleum and Minerals
- Red mud catalyst for deep dehalogenation of plastic derived oil and processes using the same9 Apr 2026US 2026/0098216 A1Saudi Arabian Oil Company
- Red mud and usy zeolite for simultaneous dehalogenation and conversion of plastic derived oil to fuels and chemicals2 Apr 2026US 2026/0092221 A1Saudi Arabian Oil Company
- Heat treatment with adsorption purification of organic material of biological origin27 Mar 2025US 2025/0101322 A1Neste Oyj
- Novel Processing Scheme for Production of Low Sulfur Bunker Fuel6 Aug 2020US 2020/0248080 A1
- System for removing sulfur from fuels using cylindrical adsorbent containers23 May 2019US 2019/0151791 A1King Fahd University of Petroleum and Minerals
Most cited
By later US patents
- Manufacture of combustible gases75US 3,969,089 AExxon Research & Engineering Co. · 1976
- Upgrading petroleum and residual fractions thereof57US 4,263,128 AEngelhard Minerals & Chemicals Corporation · 1981
- Selective vaporization process and dynamic control thereof52US 4,311,580 AEngelhard Minerals & Chemicals Corporation · 1982
- Preparation of FCC charge from residual fractions45US 4,243,514 AEngelhard Minerals & Chemicals Corporation · 1981
- Desulfurization in turbulent fluid bed reactor41US 7,491,317 B2China Petroleum & Chemical Corporation · 2009