C10N 2020/105
Containing ammonia
Official title: {Containing Ammonia}
C10N2020/105 (Containing ammonia) appears on 65 US grants and 78 published applications in this corpus.
Search patents in C10N- Granted patents
- 65
- Published applications
- 78
- Assignees
- 15
- Inventors
- 70
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 4 |
| 2004 | 1 | 1 |
| 2005 | 4 | 4 |
| 2006 | 0 | 0 |
| 2007 | 1 | 6 |
| 2008 | 1 | 0 |
| 2009 | 1 | 7 |
| 2010 | 3 | 5 |
| 2011 | 6 | 7 |
| 2012 | 6 | 5 |
| 2013 | 6 | 8 |
| 2014 | 10 | 4 |
| 2015 | 2 | 6 |
| 2016 | 6 | 2 |
| 2017 | 7 | 4 |
| 2018 | 2 | 3 |
| 2019 | 2 | 6 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Lubricants for use in vapor-compression systems19 May 2026US 12,630,780 B2The Lubrizol Corporation
- 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.
- Refrigerating machine oil, and composition for refrigerating machine25 May 2021US 11,015,138 B2Idemitsu Kosan Co., Ltd.
- Refrigerating machine oil, and composition for refrigerating machine12 Jan 2021US 10,889,776 B2Idemitsu Kosan Co., Ltd.
- Lubricants for use in vapor-compression systems6 Jun 2024US 2024/0182809 A1The Lubrizol Corporation
- Refrigeration machine oil composition, refrigerant lubricating oil mixed composition, and refrigerator20 Jul 2023US 2023/0227747 A1Idemitsu Kosan Co., Ltd.
- Compositions comprising estolide compounds and methods of making and using the same11 Nov 2021US 2021/0347962 A1Biosynthetic Technologies, LLC
- Refrigerator oil composition1 Apr 2021US 2021/0095222 A1Idemitsu Kosan Co., Ltd.
- Lubricant And Refrigerant Compositions Comprising Polyalkylene Glycols And Uses Thereof18 Feb 2021US 2021/0047578 A1Shrieve Chemical Products, Inc.
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
- Heat transfer compositions comprising 2,3,3,3-tetrafluoropropene and ammonia44US 8,858,825 B2Arkema France · 2014
- 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