C10N 2020/106
Containing carbon dioxide
Official title: {Containing Carbon dioxide}
C10N2020/106 (Containing carbon dioxide) appears on 116 US grants and 137 published applications in this corpus.
Search patents in C10N- Granted patents
- 116
- Published applications
- 137
- Assignees
- 36
- Inventors
- 148
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 1 | 1 |
| 2005 | 3 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 7 |
| 2008 | 0 | 2 |
| 2009 | 2 | 10 |
| 2010 | 3 | 15 |
| 2011 | 9 | 9 |
| 2012 | 17 | 13 |
| 2013 | 8 | 8 |
| 2014 | 12 | 3 |
| 2015 | 3 | 9 |
| 2016 | 8 | 6 |
| 2017 | 10 | 9 |
| 2018 | 5 | 8 |
| 2019 | 7 | 9 |
| 2020 | 5 | 7 |
| 2021 | 7 | 4 |
| 2022 | 5 | 2 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof3 Dec 2024US 12,157,853 B2The Chemours Company Fc, LLC
- Compressor oils with high viscosity index12 Nov 2024US 12,139,689 B2Evonik Operations GmbH
- Refrigerant-containing composition, use thereof, refrigerating method using same, and refrigerator comprising same3 Oct 2023US 11,773,307 B2Daikin Industries, Ltd.
- Refrigerator oil and composition for refrigerators6 Dec 2022US 11,518,922 B2Idemitsu Kosan Co., Ltd.
- Lubricant and refrigerant compositions comprising polyalkylene glycols and uses thereof11 Oct 2022US 11,466,225 B2Shrieve Chemical Products, Inc.
- Working medium, composition for heat cycle system, heat cycle system, and heat cycle method16 Apr 2026US 2026/0103632 A1AGC Inc.
- Hydrocarbon additives for 1234yf composition and methods for their production, storage and usage19 Jun 2025US 2025/0197705 A1The Chemours Company Fc, LLC
- Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof13 Feb 2025US 2025/0051625 A1The Chemours Company Fc, LLC
- Compressor oils with high viscosity index28 Dec 2023US 2023/0416634 A1Evonik Operations GmbH
- Refrigeration machine oil composition, refrigerant lubricating oil mixed composition, and refrigerator20 Jul 2023US 2023/0227747 A1Idemitsu Kosan Co., Ltd.
Most cited
By later US patents
- Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition779US 8,193,129 B2Nippon Oil Co., Ltd. · 2012
- Refrigerator oil for carbon dioxide refrigerant, and method of using it for lubrication55US 6,306,803 B1Idemitsu Kosan Co., Ltd. · 2001
- Refrigerating fluid compositions comprising estolide compounds49US 8,236,194 B1LubriGreen Biosynthetics, LLC · 2012
- Lubricant compositions comprising estolide base oils48US 8,287,754 B1LubriGreen Biosynthetics, LLC · 2012
- Food-grade lubricant compositions comprising estolide compounds29US 8,399,389 B2Biosynthetic Technologies, LLC · 2013