C10G 2300/4087
Catalytic distillation
C10G2300/4087 (Catalytic distillation) appears on 52 US grants and 51 published applications in this corpus.
Search patents in C10G- Granted patents
- 52
- Published applications
- 51
- Assignees
- 20
- Inventors
- 106
- Latest grant
- 3 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 6 | 0 |
| 2003 | 1 | 4 |
| 2004 | 2 | 5 |
| 2005 | 2 | 3 |
| 2006 | 4 | 4 |
| 2007 | 3 | 2 |
| 2008 | 1 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 2 |
| 2011 | 2 | 6 |
| 2012 | 5 | 5 |
| 2013 | 1 | 1 |
| 2014 | 3 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Particle separating catalytic chemical reactor with filter unit3 Nov 2020US 10,821,411 B2Haldor TopsøE A/S
- Selective hydrodesulfurization of FCC gasoline to below 10 ppm sulfur7 May 2019US 10,280,376 B2Catalytic Distillation Technologies
- Method of processing cracked naphtha to make a low-sulfur naphtha product and ultra-low sulfur diesel4 Sep 2018US 10,066,173 B2Shell Oil Company
- Process for the production of a gasoline with a low sulfur content29 Aug 2017US 9,745,524 B2Ifp Energies Nouvelles
- Production of jet and other heavy fuels from isobutanol27 Jun 2017US 9,688,590 B2Catalytic Distillation Technologies
- Systems and methods for processing mixed plastic waste4 Jul 2024US 2024/0218257 A1Sabic Global Technologies B.V.
- Particle separating catalytic chemical reactor with filter unit26 Mar 2020US 2020/0094210 A1Haldor TopsøE A/S
- Method to produce an alternative synthetically derived aviation turbine fuel - synthetic paraffinic kerosene (spk)27 Jun 2019US 2019/0194559 A1The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
- Method for softening sulfide-type compounds of an olefinic gasoline25 Jan 2018US 2018/0023010 A1Ifp Energies Nouvelles
- Saturator and method for reusing water from a fischer-tropsch reactor17 Aug 2017US 2017/0233662 A1Shell Interationale Research Maatschappij B.V.
Most cited
By later US patents
- Catalytic distillation refining79US 5,837,130 ACatalytic Distillation Technologies · 1998
- Gasoline desulfurization process74US 5,597,476 AChemical Research & Licensing Company · 1997
- Method of upgrading oils containing hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline52US 5,180,868 ABattelle Memorial Institute · 1993
- Process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams48US 5,595,634 AChemical Research & Licensing Company · 1997
- Process and catalyst for selective hydrogenation of dienes and acetylenes47US 8,227,650 B2Catalytic Distillation Technologies · 2012