C10M 149/04
Containing monomers having an unsaturated radical bound to an amino group
Official title: containing monomers having an unsaturated radical bound to an amino group
C10M149/04 (Containing monomers having an unsaturated radical bound to an amino group) appears on 99 US grants and 44 published applications in this corpus.
Search patents in C10M- Granted patents
- 99
- Published applications
- 44
- Assignees
- 50
- Inventors
- 252
- Latest grant
- 31 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 4 |
| 2003 | 3 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 5 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 5 | 2 |
| 2018 | 1 | 1 |
| 2019 | 0 | 3 |
| 2020 | 0 | 3 |
| 2021 | 5 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymers as additives for fuels31 Jan 2023US 11,566,196 B2BASF SE
- Nitrogen-functionalized olefin polymers for driveline lubricants23 Nov 2021US 11,180,711 B2The Lubrizol Corporation
- Comb polymers comprising imide functionality27 Jul 2021US 11,072,677 B2Evonik Operations GmbH
- Viscosity index improver and lubricating oil composition18 May 2021US 11,008,528 B2Sanyo Chemical Industries, Ltd.
- Polymers as additives for fuels16 Mar 2021US 10,947,467 B2BASF SE
- Wear inhibitor and lubricating oil composition9 Jul 2026US 2026/0193560 A1Sanyo Chemical Industries, Ltd.
- Medical device and method for manufacturing medical device1 Jan 2026US 2026/0000858 A1Terumo Kabushiki Kaisha
- 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
Most cited
By later US patents
- Polyolefin graft copolymers87US 4,146,489 ARohm and Haas Company · 1979
- Compositions, apparatus and methods useful for releasing solid lubricating oil additive78US 4,144,166 AAtlantic Richfield Company · 1979
- Multifunctional viscosity index improver77US 4,693,838 AExxon Chemical Patents Inc. · 1987
- Additives containing polytetrafluoroethylene for making stable lubricants57US 4,615,817 A1986
- Dispersant (meth) acrylate copolymers having excellent low temperature properties54US 6,323,164 B1Ethyl Corporation · 2001