C10C 3/023
With inorganic compounds
Official title: {with inorganic compounds}
C10C3/023 (With inorganic compounds) appears on 35 US grants and 25 published applications in this corpus.
Search patents in C10C- Granted patents
- 35
- Published applications
- 25
- Assignees
- 35
- Inventors
- 121
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 0 | 1 |
| 2015 | 3 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 5 |
| 2024 | 1 | 3 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for the manufacture of high melting hydrocarbons from coal27 Feb 2024US 11,912,941 B2Carbon Holdings Intellectual Properties, LLC
- Turbulent mesophase pitch process and products28 Jun 2016US 9,376,626 B1Advanced Carbon Products, LLC
- Method for reducing hydrogen sulfide evolution from asphalt and heavy fuel oils10 May 2016US 9,334,448 B2Baker Hughes Incorporated
- Falling film reactor for light tar oxidation17 Nov 2015US 9,187,698 B2GrafTech International Holdings Inc.
- Process for pyrolysis of a coal feed20 Oct 2015US 9,162,955 B2Uop LLC
- Pitch-based graphite composite material, preparation method therefor and application thereof1 Jan 2026US 2026/0005245 A1Shanxi Longxing Energy Technology Co., LTD
- Supported hydroprocessing catalyst fines for renewable fuel production in slurry platform16 Oct 2025US 2025/0320416 A1Chevron U.S.A.Inc.
- Method for making hydrodeoxygenation and hydrotreating slurry catalysts and their application to renewable fuel production25 Sep 2025US 2025/0297173 A1Chevron U.S.A.Inc.
- Systems and methods for the manufacture of high melting hydrocarbons from coal13 Jun 2024US 2024/0191139 A1Carbon Holdings Intellectual Properties, LLC
- Multi-stage supercritical water upgrading of asphaltenes for the production of high-quality mesophase pitch16 May 2024US 2024/0158697 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Processing of heavy high-sulfur crude oil50US 4,332,671 AConoco Inc. · 1982
- Process for producing granular sulfurized material, granular carbon or granular activated carbon14US 4,024,076 AMaruzen Oil Co., Ltd. · 1977
- Process for converting acid sludge to asphalt14US 5,573,656 A1996
- Preparation of industrial asphalt14US 7,901,563 B2Building Materials Investment Corporation · 2011
- Method of producing asphalt13US 4,750,984 A1988