C10M 2207/3025
Used as base material
Official title: used as base material
C10M2207/3025 (Used as base material) appears on 33 US grants and 27 published applications in this corpus.
Search patents in C10M- Granted patents
- 33
- Published applications
- 27
- Assignees
- 25
- Inventors
- 78
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 5 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lubricant composition and use thereof11 Nov 2025US 12,467,011 B2Klueber Lubrication Muenchen SE & Co. KG
- Refrigerator oil, and working fluid composition for refrigerator17 Sep 2024US 12,091,629 B2Eneos Corporation
- Working fluid composition for refrigerator, and refrigerator oil28 May 2024US 11,993,742 B2Eneos Corporation
- Process to produce low shear strength base oils21 Nov 2023US 11,820,952 B2Vantage Santolubes Research LLC
- Biodegradable lubricant with tailored hydrolytic stability and improved thermal stability through alkoxylation of glycerol20 Jun 2023US 11,680,218 B2Tetramer Technologies, LLC
- Ester for refrigerator oil, base oil for refrigerator oil, refrigerator oil, and working fluid composition13 Aug 2026US 2026/0234487 A1Eneos Corporation
- Biodegradable lubricant with tailored hydrolytic stability and improved thermal stability through alkoxylation of glycerol12 Oct 2023US 2023/0323231 A1Tetramer Technologies, LLC
- Lubricant composition and use thereof8 Jun 2023US 2023/0174885 A1Klueber Lubrication Muenchen SE & Co. KG
- Refrigerator oil, and working fluid composition for refrigerator4 May 2023US 2023/0135466 A1Eneos Corporation
- Working fluid composition for refrigerator, and refrigerator oil13 Oct 2022US 2022/0325159 A1Eneos Corporation
Most cited
By later US patents
- Refrigeration oil composition containing a fluoroethane and an ester compound40US 5,096,606 AKao Corporation · 1992
- Lubrication oil composition36US 5,411,672 ANippon Oil Co., Ltd. · 1995
- Refrigerant compressor32US 5,964,581 AHitachi, Ltd. · 1999
- Refrigerating apparatus and refrigerant compressor30US 5,711,165 AHitachi, Ltd. · 1998
- Refrigerating machine oil composition26US 5,310,492 AIdemitsu Kosan Co., Ltd. · 1994