C10M 2217/022
Containing monomers having an unsaturated radical bound to an amino group
Official title: containing monomers having an unsaturated radical bound to an amino group
C10M2217/022 (Containing monomers having an unsaturated radical bound to an amino group) appears on 320 US grants and 98 published applications in this corpus.
Search patents in C10M- Granted patents
- 320
- Published applications
- 98
- Assignees
- 101
- Inventors
- 529
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 21 | 0 |
| 1978 | 10 | 0 |
| 1979 | 19 | 0 |
| 1980 | 13 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 12 | 0 |
| 1988 | 9 | 0 |
| 1989 | 17 | 0 |
| 1990 | 12 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 7 | 0 |
| 1994 | 17 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 10 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 2 |
| 2002 | 5 | 6 |
| 2003 | 5 | 2 |
| 2004 | 5 | 6 |
| 2005 | 3 | 6 |
| 2006 | 0 | 8 |
| 2007 | 1 | 5 |
| 2008 | 1 | 3 |
| 2009 | 4 | 4 |
| 2010 | 3 | 4 |
| 2011 | 3 | 6 |
| 2012 | 2 | 7 |
| 2013 | 3 | 9 |
| 2014 | 8 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 4 | 4 |
| 2018 | 1 | 5 |
| 2019 | 3 | 2 |
| 2020 | 0 | 4 |
| 2021 | 3 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 2 |
| 2025 | 0 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Engine oil composition1 Oct 2024US 12,104,137 B2Shell USA, Inc.
- Ureteral stent and manufacture method therefor4 Jun 2024US 11,998,664 B2Jiangsu Biosurf Biotech co., Ltd.
- Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additives14 Dec 2021US 11,198,833 B2Evonik Operations GmbH
- Viscosity index improver and lubricating oil composition18 May 2021US 11,008,528 B2Sanyo Chemical Industries, Ltd.
- Lubricating oil composition comprising dispersant comb polymers9 Mar 2021US 10,941,368 B2Evonik Operations GmbH
- Formulating with functional polymers for improved retained fuel economy performance16 Oct 2025US 2025/0320425 A1Infineum International Limited
- Amine containing polymers and lubricant compositions including such polymers and methods of using thereof7 Aug 2025US 2025/0250380 A1
- Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional Dispersant27 Mar 2025US 2025/0101336 A1Infineum International Limited
- One-step pretreatment method of metallic substrates at non-neutral ph values for metal cold forming23 May 2024US 2024/0166968 A1Chemetall GmbH
- Compositions comprising a graphene-based material as lubricant additives1 Feb 2024US 2024/0034855 A1Evonik Operations GmbH
Most cited
By later US patents
- Polyolefinic copolymer additives for lubricants and fuels123US 4,160,739 ARohm and Haas Company · 1979
- Water-dispersible hydrophobic thickening agent122US 4,432,881 AThe Dow Chemical Company · 1984
- Extended life functional fluid116US 3,933,659 AChevron Research Company · 1976
- Viscosity index improver--dispersant additive useful in oil compositions107US 4,780,228 AExxon Chemical Patents Inc. · 1988
- Lubricating oil compositions containing ashless dispersant, zinc dihydrocarbyldithiophosphate, metal detergent and a copper compound104US 4,867,890 A1989