C10M 2201/064
Carbonyls
C10M2201/064 (Carbonyls) appears on 13 US grants and 10 published applications in this corpus.
Search patents in C10M- Granted patents
- 13
- Published applications
- 10
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic viscous fluid and mechanical device17 Feb 2026US 12,553,007 B2Somar Corporation
- Magnetic viscous fluid and mechanical device27 Jan 2026US 12,534,683 B2Somar Corporation
- Magnetic viscous fluid and mechanical device25 Nov 2025US 12,480,069 B2Somar Corporation
- Valve leak repair composition27 Jun 2023US 11,686,407 B2Whitmore Manufacturing, LLC
- Method of repairing a leaking valve stem14 Jun 2022US 11,359,746 B2Whitmore Manufacturing, LLC
- Magnetic viscous fluid and mechanical device9 Jan 2025US 2025/0011675 A1Somar Corporation
- Magnetic viscous fluid and mechanical device9 Jan 2025US 2025/0014796 A1Somar Corporation
- Magnetic viscous fluid and mechanical device3 Oct 2024US 2024/0327745 A1Somar Corporation
- Valve Leak Repair Packing Material and Method of Using the Same29 Sep 2022US 2022/0307624 A1Whitmore Manufacturing, LLC
- Valve Leak Repair Packing Material and Method of Using the Same19 Nov 2020US 2020/0362989 A1Whitmore Manufacturing, LLC
Most cited
By later US patents
- Lubricant and additive formulation35US 6,774,091 B2Ashland Inc. · 2004
- Motor oil performance-enhancing formulation28US 5,641,731 AAshland Inc. · 1997
- Lubricant additive formulation20US 6,034,038 AAshland Inc. · 2000
- Motor oil performance-enhancing formulation12US 5,763,369 AAshland Inc. · 1998
- Lubricant additive formulation11US 5,962,377 AAshland Inc. · 1999