B29K 2871/00
Use of polyethers
Official title: Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as mould material
B29K2871/00 (Use of polyethers) appears on 52 US grants and 58 published applications in this corpus.
Search patents in B29K- Granted patents
- 52
- Published applications
- 58
- Assignees
- 30
- Inventors
- 96
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 3 | 3 |
| 2015 | 2 | 4 |
| 2016 | 4 | 3 |
| 2017 | 3 | 4 |
| 2018 | 2 | 9 |
| 2019 | 2 | 4 |
| 2020 | 3 | 3 |
| 2021 | 1 | 7 |
| 2022 | 5 | 7 |
| 2023 | 9 | 2 |
| 2024 | 7 | 3 |
| 2025 | 1 | 0 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Textiles and articles, and processes for making the same25 Aug 2026US 12,716,151 B2NIKE, Inc.
- Textiles and articles, and processes for making the same11 Aug 2026US 12,703,934 B2NIKE, Inc.
- Knit textiles and uppers, and processes for making the same14 Jul 2026US 12,680,204 B2NIKE, Inc.
- Process for producing a component having a thermoplastic fiber composite and components made by the process16 Jun 2026US 12,654,877 B2Airbus Operations GmbH
- Method and line for manufacturing a panel with multiple acoustic elements for an acoustic attenuation structure4 Feb 2025US 12,214,540 B2Safran
- Injection mold system, method and article1 Oct 2026US 2026/0295905 A1Impossible Objects, Inc.
- Injection molded prosthetic component with planarized bone-contacting surfaces27 Jun 2024US 2024/0207059 A1DePuy Synthes Products, Inc.
- Knit textiles and uppers, and processes for making the same20 Jun 2024US 2024/0200242 A1NIKE, Inc.
- Method and line for manufacturing a panel with multiple acoustic elements for an acoustic attenuation structure8 Feb 2024US 2024/0042671 A1Safran
- Textiles and articles, and processes for making the same19 Oct 2023US 2023/0332339 A1NIKE, Inc.
Most cited
By later US patents
- Embossed vacuum bag, methods for producing and using said bag102US 5,129,813 A1992
- Vacuum bagging apparatus and method including a thermoplastic elastomer film vacuum bag87US 5,123,985 A1992
- Methods and materials for fabricating laminate nanomolds and nanoparticles therefrom26US 8,128,393 B2Liquidia Technologies, Inc. · 2012
- Knit textiles and uppers, and processes for making the same25US 10,458,052 B2NIKE, Inc. · 2019
- Implant for bones or vertebrae with self-constrained flexibility14US 9,522,019 B2Biedermann Technologies GmbH & Co. KG · 2016