C10M 2207/20
Rosin acids
C10M2207/20 (Rosin acids) appears on 213 US grants and 37 published applications in this corpus.
Search patents in C10M- Granted patents
- 213
- Published applications
- 37
- Assignees
- 94
- Inventors
- 336
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 9 | 0 |
| 1989 | 9 | 0 |
| 1990 | 11 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 15 | 0 |
| 1995 | 3 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 12 | 3 |
| 2002 | 7 | 9 |
| 2003 | 4 | 4 |
| 2004 | 2 | 2 |
| 2005 | 3 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 3 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Lubricating oils with viscosity index improver concentrates24 Jun 2025US 12,338,409 B2Kraton Chemical, LLC
- Metal-working fluid compositions and methods for making13 Dec 2022US 11,525,102 B2Kraton Polymers LLC
- Fatty acid and rosin based ionic liquids25 Aug 2020US 10,752,856 B2Ingevity South Carolina, LLC
- Threaded metallic fastener and process for coating a threaded metallic fastener7 Jul 2020US 10,704,588 B2Lubo Global Innovation B.V.
- Tubular threaded joint having improved high torque performance31 Mar 2015US 8,991,870 B2Nippon Steel & Sumitomo Metal Corporation
- Lubricating oils with viscosity index improver concentrates4 Jul 2024US 2024/0218281 A1Kraton Chemical, LLC
- Metal-working Fluid Compositions and Methods for Making23 Jun 2022US 2022/0195326 A1Kraton Polymers LLC
- Fatty acid and rosin based ionic liquids29 Nov 2018US 2018/0340129 A1Ingevity South Carolina, LLC
- Threaded metallic fastener and process for coating a threaded metallic fastener10 May 2018US 2018/0128302 A1Lubo Global Innovation B.V.
- Tubular threaded joint having improved high torque performance24 Oct 2013US 2013/0276294 A1Nippon Steel & Sumitomo Metal Corporation
Most cited
By later US patents
- Video device synchronization system190US 4,532,547 AAmpex Corporation · 1985
- Thread sealant and anti-seize compound130US 5,093,015 AJet-Lube, Inc. · 1992
- Water-dispersible hydrophobic thickening agent122US 4,432,881 AThe Dow Chemical Company · 1984
- Thread compound developed from solid grease base and the relevant preparation procedure110US 5,885,941 A"IVASIM" d.d. Za proizvodnju kemijskih proizvoda · 1999
- Biodegradable vegetable oil grease84US 5,595,965 AThe Lubrizol Corporation · 1997