C10G 49/20
Organic compounds
C10G49/20 (Organic compounds) appears on 13 US grants and 16 published applications in this corpus.
Search patents in C10G- Granted patents
- 13
- Published applications
- 16
- Assignees
- 15
- Inventors
- 61
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 4 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrothermal purification process19 May 2026US 12,630,772 B2Applied Research Associates, Inc.
- Foaming system for efficient plasma processing of heavy hydrocarbon18 Feb 2025US 12,227,703 B2The Texas A&M University System
- Hydrothermal purification process10 Oct 2023US 11,781,075 B2Applied Research Associates, Inc.
- Enhanced processes to produce value-added products from light gases26 Dec 2017US 9,850,437 B2H R D Corporation
- Process for improving cold flow properties and increasing yield of middle distillate feedstock through liquid full hydrotreating and dewaxing10 Oct 2017US 9,783,746 B2E. I. Du Pont de Nemours and Company
- Production and/or regasification of bio-lng20 Aug 2026US 2026/0242672 A1Iogen Corporation
- Hydrothermal purification process30 Jul 2026US 2026/0218067 A1Applied Research Associates, Inc.
- Method of preparing pyrolysis fuel oil from waste plastics26 Mar 2026US 2026/0085245 A1LG Chem.Ltd.
- Foaming system for efficient plasma processing of heavy hydrocarbon5 Jun 2025US 2025/0179377 A1The Texas A&M University System
- Hydrothermal purification process25 Jan 2024US 2024/0026233 A1Applied Research Associates, Inc.
Most cited
By later US patents
- Hydrocarbon conversion process70US 4,035,285 AMobil Oil Corporation · 1977
- Upgrading of low value hydrocarbons using a hydrogen donor and microwave radiation35US 5,328,577 AExxon Research & Engineering Co. · 1994
- Catalytic conversion of high metals feed stocks26US 4,002,557 AMobil Oil Corporation · 1977
- Hydrotreatment process4US 8,043,600 B2Haldor TopsøE A/S · 2011
- Hydrothermal purification process3US 11,781,075 B2Applied Research Associates, Inc. · 2023