C10N 2020/099
Containing chlorofluorocarbons
Official title: {Containing Chlorofluorocarbons}
C10N2020/099 (Containing chlorofluorocarbons) appears on 83 US grants and 109 published applications in this corpus.
Search patents in C10N- Granted patents
- 83
- Published applications
- 109
- Assignees
- 30
- Inventors
- 117
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 1 |
| 2007 | 2 | 6 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 6 |
| 2011 | 4 | 6 |
| 2012 | 6 | 10 |
| 2013 | 8 | 9 |
| 2014 | 7 | 7 |
| 2015 | 5 | 3 |
| 2016 | 9 | 6 |
| 2017 | 3 | 8 |
| 2018 | 5 | 7 |
| 2019 | 5 | 4 |
| 2020 | 8 | 6 |
| 2021 | 5 | 6 |
| 2022 | 5 | 3 |
| 2023 | 4 | 3 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Lubricant additive, lubricant composition, and working fluid composition31 Mar 2026US 12,590,263 B2Eneos Corporation
- Compounds30 Jan 2024US 11,884,776 B2Mexichem Fluor S.A. De C.V.
- Grease and refrigeration cycle apparatus using grease as lubricant28 Nov 2023US 11,827,832 B2Daikin Industries, Ltd.
- Heat transfer composition20 Jun 2023US 11,680,219 B2Mexichem Fluor S.A. De C.V.
- Fluorinated esters as lubricants for heat transfer fluids16 May 2023US 11,649,202 B2Mexichem Fluor S.A. De C.V.
- Lubricant including an ester of pyromellitic acid for refrigeration systems13 Aug 2026US 2026/0234486 A1The Lubrizol Corporation
- Lubricant for use with chlorine-containing refrigerants in compressor applications13 Aug 2026US 2026/0234499 A1The Lubrizol Corporation
- Refrigeration lubricant and working fluid including the same30 Apr 2026US 2026/0117138 A1Patech Fine Chemicals Co., Ltd.
- Lubricant additive, lubricant composition, and working fluid composition22 May 2025US 2025/0163341 A1Eneos Corporation
- R-22 replacement refrigerant composition20 Feb 2025US 2025/0059420 A1
Most cited
By later US patents
- 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
- Halogenated alkene heat transfer composition with improved oil return24US 8,454,853 B2Arkema Inc. · 2013
- Compositions comprising estolide compounds and methods of making and using the same22US 8,633,143 B2Biosynthetic Technologies, LLC · 2014