C10M 2229/048
Containing carboxyl groups
Official title: containing carboxyl groups
C10M2229/048 (Containing carboxyl groups) appears on 448 US grants and 67 published applications in this corpus.
Search patents in C10M- Granted patents
- 448
- Published applications
- 67
- Assignees
- 175
- Inventors
- 661
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 17 | 0 |
| 1978 | 19 | 0 |
| 1979 | 10 | 0 |
| 1980 | 12 | 0 |
| 1981 | 10 | 0 |
| 1982 | 12 | 0 |
| 1983 | 14 | 0 |
| 1984 | 10 | 0 |
| 1985 | 9 | 0 |
| 1986 | 2 | 0 |
| 1987 | 9 | 0 |
| 1988 | 11 | 0 |
| 1989 | 13 | 0 |
| 1990 | 9 | 0 |
| 1991 | 10 | 0 |
| 1992 | 17 | 0 |
| 1993 | 21 | 0 |
| 1994 | 27 | 0 |
| 1995 | 18 | 0 |
| 1996 | 24 | 0 |
| 1997 | 14 | 0 |
| 1998 | 19 | 0 |
| 1999 | 14 | 0 |
| 2000 | 19 | 0 |
| 2001 | 14 | 2 |
| 2002 | 12 | 13 |
| 2003 | 12 | 12 |
| 2004 | 9 | 9 |
| 2005 | 4 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 7 | 2 |
| 2009 | 3 | 6 |
| 2010 | 1 | 0 |
| 2011 | 4 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 6 |
| 2019 | 1 | 2 |
| 2020 | 7 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lubricant composition30 Aug 2022US 11,427,778 B2Klueber Lubrication Muenchen SE & Co. KG
- Lubricant composition10 Aug 2021US 11,085,004 B2Klueber Lubrication Muenchen SE & Co. KG
- Defoaming agent and lubricating oil composition29 Jun 2021US 11,046,907 B2Eneos Corporation
- Defoaming agent and lubricating oil composition18 Aug 2020US 10,745,640 B2Jxtg Nippon Oil & Energy Corporation
- Lubricating oil composition, method for defoaming lubricating oil, and defoaming agent composition4 Aug 2020US 10,731,098 B2Jxtg Nippon Oil & Energy Corporation
- New low-viscosity functional liquids10 Sep 2026US 2026/0265632 A1BASF SE
- Lubricant composition21 Oct 2021US 2021/0324287 A1Klueber Lubrication Muenchen SE & Co. KG
- Lubricant composition21 May 2020US 2020/0157454 A1Klueber Lubrication Muenchen SE & Co. KG
- Defoaming agent and lubricating oil composition26 Dec 2019US 2019/0390132 A1Jxtg Nippon Oil & Energy Corporation
- Defoaming agent and lubricating oil composition22 Aug 2019US 2019/0256790 A1Jxtg Nippon Oil & Energy Corporation
Most cited
By later US patents
- Lubricating composition228US 4,956,122 AUniroyal Chemical Company, Inc. · 1990
- Lubricative coating composition, article and assembly containing same and method thereof210US 5,266,359 ABecton, Dickinson and Company · 1993
- Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions161US 4,346,028 AMonsanto Company · 1982
- Coating and bonding composition115US 5,286,393 AJet-Lube, Inc. · 1994
- Coating and bonding composition113US 5,348,668 AJet-Lube, Inc. · 1994