C10M 145/38
Esterified
Official title: esterified
C10M145/38 (Esterified) appears on 140 US grants and 40 published applications in this corpus.
Search patents in C10M- Granted patents
- 140
- Published applications
- 40
- Assignees
- 90
- Inventors
- 329
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 14 | 0 |
| 2001 | 9 | 1 |
| 2002 | 2 | 3 |
| 2003 | 4 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 0 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 4 | 3 |
| 2022 | 1 | 5 |
| 2023 | 4 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Diesters of polyethylene oxide as lubricant base oils17 Feb 2026US 12,553,006 B2Vantage Santolubes Research LLC
- Lubricant composition comprising traction coefficient additive3 Feb 2026US 12,540,289 B2Cargill Bioindustrial UK Limited
- Coating composition, method of making a hydrophilic coating on a substrate, and medical device comprising such coating8 Apr 2025US 12,270,006 B2Dsm IP Assets B.V.
- Alkylene oxide derivative, defoaming agent, lubricant, cosmetic base material and cosmetics containing same, hair cleaning agent composition, and body cleaning agent composition7 Jan 2025US 12,187,891 B2Nof Corporation
- Citric acid-modified polypropylene glycols24 Dec 2024US 12,173,249 B2Lehmann & Voss & Co. KG
- Diesters of polyethylene oxide as lubricant base oils13 Mar 2025US 2025/0084338 A1Vantage Santolubes Research LLC
- Lubricant composition comprising traction coefficient additive14 Nov 2024US 2024/0376394 A1Cargill Bioindustrial UK Limited
- Citric acid-modified polypropylene glycols30 May 2024US 2024/0174940 A1Lehmann & Voss & Co. KG
- Polyether derivative and preparation method therefor19 Oct 2023US 2023/0331912 A1Guangdong University of Petrochemical Technology
- Coating composition, method of making a hydrophilic coating on a substrate, and medical device comprising such coating15 Jun 2023US 2023/0183596 A1Dsm IP Assets B.V.
Most cited
By later US patents
- Thermoplastic compatible lubricant for plastic conveyor systems77US 5,559,087 AEcolab Inc. · 1996
- Lubricant composition for treatment of non-ferrous metals and process using same60US 5,614,482 AParker Sales, Inc. · 1997
- Pour point depressants for high monounsaturated vegetable oils and for high monounsaturated vegetable oils/biodegradable base and fluid mixtures49US 5,413,725 AThe Lubrizol Corporation · 1995
- Refrigerating oil composition containing a polyether additive48US 6,193,906 B1Idemitsu Kosan Co., Ltd. · 2001
- Aqueous lecithin-based release aids and methods of using the same46US 5,658,374 ABuckman Laboratories International, Inc. · 1997