D10B 2331/301
Polyarylene sulfides
Official title: polyarylene sulfides, e.g. polyphenylenesulfide
D10B2331/301 (Polyarylene sulfides) appears on 54 US grants and 76 published applications in this corpus.
Search patents in D10B- Granted patents
- 54
- Published applications
- 76
- Assignees
- 49
- Inventors
- 167
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 4 |
| 2004 | 3 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 2 | 4 |
| 2010 | 1 | 5 |
| 2011 | 1 | 3 |
| 2012 | 1 | 3 |
| 2013 | 1 | 3 |
| 2014 | 3 | 0 |
| 2015 | 1 | 5 |
| 2016 | 5 | 4 |
| 2017 | 0 | 1 |
| 2018 | 3 | 4 |
| 2019 | 4 | 8 |
| 2020 | 2 | 6 |
| 2021 | 4 | 5 |
| 2022 | 2 | 6 |
| 2023 | 1 | 3 |
| 2024 | 2 | 0 |
| 2025 | 3 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fire resistant spun yarn, fabric, garment and fire resistant workwear26 Aug 2025US 12,398,494 B2Jiangsu Baihoo Textiles Technology Co., Ltd
- Self-wrapping woven sleeve with wear indicator yarns and method of construction thereof22 Apr 2025US 12,281,417 B2Federal-Mogul Powertrain LLC
- Endless woven dryer fabric for papermaking machine22 Apr 2025US 12,281,440 B2Huyck Licensco, Inc.
- Spinneret19 Nov 2024US 12,145,108 B2Gambro Lundia AB
- Textile materials containing dyed polyphenylene sulfide fibers and methods for producing the same21 May 2024US 11,987,929 B2Milliken & Company
- Article including blown microfibers and fire barrier particles and related processes24 Sep 2026US 2026/0286585 A13M Innovative Properties Company
- Method for improving membrance coating properties for ion exchange membrane applications and woven mesh fabric having improved membrane coating properties for ion exchange membrane applications11 Jun 2026US 2026/0158485 A1Sefar AG
- Non-woven fabric, separator and battery1 Jan 2026US 2026/0002301 A1Shenzhen Senior Technology Material Co., Ltd.
- Mesh woven fabric18 Sep 2025US 2025/0290236 A1Nbc Meshtec Inc.
- Flame-retardant hook-and-loop fastener29 May 2025US 2025/0169578 A1Kuraray Fastening Co., Ltd.
Most cited
By later US patents
- Weavable metal matrix impregnated tow composite material58US 6,074,716 AMcDonnell Douglas Corporation · 2000
- Woven and laid hybrid yarn structures of adjustable gas and/or liquid tightness, further processing thereof, textile sheet materials of predetermined gas and/or permeability, and use thereof28US 5,863,644 AHoechst Trevira GmbH & Co. KG · 1999
- Papermakers fabric having a system of machine-direction yarns residing interior of the fabric surfaces25US 5,503,196 AAlbany International Corp. · 1996
- Industrial textiles assembled from pre-crimped components20US 6,722,394 B2Asten Johnson, Inc. · 2004
- Stabilizing fabric with weave reinforcement for resin matrices18US 5,212,010 AKetema, Inc. · 1993