C08J 2377/06
Polyamides derived from polyamines and polycarboxylic acids
Official title: Polyamides derived from polyamines and polycarboxylic acids (C08J2377/10 takes precedence)
C08J2377/06 (Polyamides derived from polyamines and polycarboxylic acids) appears on 410 US grants and 719 published applications in this corpus.
Search patents in C08J- Granted patents
- 410
- Published applications
- 719
- Assignees
- 321
- Inventors
- 1,532
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 4 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 6 |
| 2009 | 3 | 6 |
| 2010 | 1 | 11 |
| 2011 | 2 | 13 |
| 2012 | 3 | 22 |
| 2013 | 7 | 22 |
| 2014 | 9 | 13 |
| 2015 | 14 | 44 |
| 2016 | 18 | 49 |
| 2017 | 30 | 62 |
| 2018 | 27 | 41 |
| 2019 | 39 | 50 |
| 2020 | 28 | 50 |
| 2021 | 40 | 64 |
| 2022 | 21 | 54 |
| 2023 | 31 | 69 |
| 2024 | 41 | 52 |
| 2025 | 42 | 41 |
| 2026 | 26 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polyamide resin composition6 Oct 2026US 12,753,308 B2Ube Corporation
- Continuous-fiber-reinforced resin molding and method for manufacturing same15 Sep 2026US 12,734,765 B2Asahi Kasei Kabushiki Kaisha
- Water soluble polymer blend compositions15 Sep 2026US 12,735,546 B2Interfacial Consultants LLC
- Copolyamide and polymer film containing at least one diamine, a dicarboxylic acid and 1,5-diamino-3-oxapentane25 Aug 2026US 12,715,963 B2BASF SE
- Glass-fiber-reinforced resin composition and molded glass-fiber-reinforced resin article18 Aug 2026US 12,709,674 B2Nitto Bosekl Co., Ltd.
- High dielectric constant neat polymeric film1 Oct 2026US 2026/0297272 A1Dupont Safety & Construction, Inc.
- Recyclable, Biodegradable, and Industrially Compostable Extruded Foams, and Methods of Manufacturing the Same1 Oct 2026US 2026/0297279 A1O2 Partners, LLC
- Polymers, aqueous compositions comprising such polymers, and use as laundry detergents1 Oct 2026US 2026/0297462 A1BASF SE
- Systems and methods of polymeric sprinklers24 Sep 2026US 2026/0284456 A1Tyco Fire Products LP
- Copolyamide resin, and composition, molded article, film and monofilament containing same24 Sep 2026US 2026/0286050 A1Ube Corporation
Most cited
By later US patents
- Polymeter/clay nanocomposite comprising a functionalized polymer or oligomer and a process for preparing same45US 6,384,121 B1Eastman Chemical Company · 2002
- Thermally conductive plastic compositions, extrusion apparatus and methods for making thermally conductive plastics39US 8,946,333 B2Momentive Performance Materials Inc. · 2015
- High barrier amorphous polyamide-clay nanocomposite and a process for preparing same36US 6,417,262 B1Eastman Chemical Company · 2002
- Expanded polymer pellets34US 10,759,096 B2adidas AG · 2020
- Polymerized fatty acid polyamide resin dispersions and method for the manufacture thereof33US 5,109,054 AUnion Camp Corporation · 1992