C10G 9/12
Removing incrustation
C10G9/12 (Removing incrustation) appears on 16 US grants and 12 published applications in this corpus.
Search patents in C10G- Granted patents
- 16
- Published applications
- 12
- Assignees
- 11
- Inventors
- 55
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reduced fouling of hydrocarbon oil9 Jul 2024US 12,031,096 B2Bl Technologies, Inc.
- Method for preparing ethylene1 Nov 2022US 11,485,692 B2LG Chem.Ltd.
- Reduced fouling of hydrocarbon oil25 May 2021US 11,015,135 B2Bl Technologies, Inc.
- Decoking process19 Jan 2021US 10,894,276 B2NOVA Chemicals (International) S.A.
- Method for cleaning a metal surface of a metal component of an industrial plant7 Jul 2020US 10,702,896 B2Basell Polyolefine GmbH
- Thermally stable compositions and use thereof as antifoulants16 Apr 2026US 2026/0103650 A1Ecolab USA Inc.
- Reduced fouling of hydrocarbon oil22 Jul 2021US 2021/0222076 A1Bl Technologies, Inc.
- Method for preparing ethylene9 Jul 2020US 2020/0216373 A1LG Chem.Ltd.
- Method for weakening and removing coke and carbonaceous deposits5 Dec 2019US 2019/0366395 A1Praxair Technology, Inc.
- Reduced fouling of hydrocarbon oil4 Jul 2019US 2019/0203131 A1General Electric Company
Most cited
By later US patents
- Apparatus for thermal cracking of or heating of hydrocarbons18US 4,692,313 AShowa Denko K. K. · 1987
- Method for thermal cracking of hydrocarbons in an apparatus of an alloy having alkali or alkaline earth metals in the alloy to minimize coke deposition11US 4,454,021 AShowa Denko K. K. · 1984
- Chemical cleaning process for removing fouling10US 6,485,578 B1SK Corporation · 2002
- Sulfur removal9US 5,516,421 A1996
- Process and apparatus for strongly reducing the coke dust in the effluents during the decoking of the hydrocarbon cracking ovens for the production of olefins5US 6,203,693 B1Technip Italy S.p.A. · 2001