C10M 145/20
Condensation polymers of aldehydes or ketones
C10M145/20 (Condensation polymers of aldehydes or ketones) appears on 33 US grants and 36 published applications in this corpus.
Search patents in C10M- Granted patents
- 33
- Published applications
- 36
- Assignees
- 21
- Inventors
- 93
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 2 |
| 2004 | 1 | 4 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 1 | 1 |
| 2019 | 3 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Benzazepine compounds as antioxidants for lubricant compositions26 Nov 2024US 12,152,216 B2The Lubrizol Corp tion
- Lubricating composition for preventing or reducing pre-ignition in an engine27 Dec 2022US 11,535,806 B2Total Marketing Services
- Threaded connection for pipes or tubes and method for producing the threaded connection for pipes or tubes6 Sep 2022US 11,435,014 B2Nippon Steel Corporation
- Poly (meth)acrylate with improved viscosity index for lubricant additive application16 Jul 2019US 10,351,792 B2Afton Chemical Corporation
- Thermosetting resin composition, sliding member and method for producing sliding member4 Jun 2019US 10,308,890 B2MINEBEA MITSUMI Inc.
- Benzazepine compounds as antioxidants for lubricant compositions15 Feb 2024US 2024/0052256 A1The Lubrizol Corporation
- Lubricating composition for preventing or reducing pre-ignition in an engine17 Feb 2022US 2022/0049177 A1Total Marketing Services
- Threaded Connection for Pipes or Tubes and Method for Producing the Threaded Connection for Pipes or Tubes28 May 2020US 2020/0166163 A1Nippon Steel Corporation
- Poly (Meth)Acrylate With Improved Viscosity Index For Lubricant Additive Application15 Nov 2018US 2018/0327687 A1Afton Chemical Corporation
- Water-based coating agent composition, water-based lubricating film paint composition comprising same, and member7 Dec 2017US 2017/0349762 A1Dow Corning Toray Co., Ltd.
Most cited
By later US patents
- Composition and process for lubricated plastic working of metals45US 6,455,476 B1Henkel Corporation · 2002
- Dispersions of waxy pour point depressants39US 5,851,429 AThe Lubrizol Corporation · 1998
- Alkyl phenol-formaldehyde condensates as lubricating oil additives32US 5,039,437 AExxon Chemical Patents Inc. · 1991
- Excellent windability magnet wire26US 4,716,079 AFurukawa Electric Co., Ltd. · 1987
- Soot dispersants and lubricating oil compositions containing same24US 7,485,603 B2Infineum International Limited · 2009