D10B 2331/06
Polyethers
Official title: polyethers
D10B2331/06 (Polyethers) appears on 119 US grants and 188 published applications in this corpus.
Search patents in D10B- Granted patents
- 119
- Published applications
- 188
- Assignees
- 130
- Inventors
- 490
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 5 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 7 |
| 2011 | 1 | 2 |
| 2012 | 3 | 3 |
| 2013 | 0 | 4 |
| 2014 | 3 | 2 |
| 2015 | 3 | 22 |
| 2016 | 2 | 6 |
| 2017 | 5 | 7 |
| 2018 | 6 | 21 |
| 2019 | 4 | 14 |
| 2020 | 6 | 9 |
| 2021 | 6 | 12 |
| 2022 | 9 | 12 |
| 2023 | 9 | 22 |
| 2024 | 16 | 16 |
| 2025 | 6 | 10 |
| 2026 | 10 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hollow fiber membrane material for high-humidification hydrogen fuel cell humidifier and preparation method and application thereof6 Oct 2026US 12,753,530 B2University of Electronic Science and Technology of China
- Self-adaptive fabric for space applications29 Sep 2026US 12,747,522 B2Blue Origin Manufacturing, LLC
- Polymer fibers with shear-thickening liquid cores22 Sep 2026US 12,742,262 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Mesh warp knitted fabric and textile product22 Sep 2026US 12,742,271 B2Violetta Co., Ltd.
- Device for cutting hollow fiber membranes30 Jun 2026US 12,667,811 B2Gambro Lundia AB
- Method, Apparatus and Composition for Fibre Deposition8 Oct 2026US 2026/0308810 A1Cambridge Enterprise Limited
- Flame Resistant Lining Fabric with Stretch Properties24 Sep 2026US 2026/0286581 A1Safety Components Fabric Technologies, Inc.
- Fabrication of membranes via combined evaporation and precipitant induced phase separation10 Sep 2026US 2026/0264022 A1Sartorius Stedim Biotech GmbH
- 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
- Polymer strand and process for producing a polymer strand4 Jun 2026US 2026/0152877 A13Dbiofibr Inc.
Most cited
By later US patents
- Elastomeric sheet materials for heart valve and other prosthetic implants486US 4,340,091 AAlbany International Corp. · 1982
- Oriented woven furniture support material102US 4,469,739 AE. I. Du Pont de Nemours and Company · 1984
- Illuminating textile article75US 8,282,232 B2Fu-biau Hsu · 2012
- Firefighter's garment65US 5,928,971 ASouthern Mills, Inc. · 1999
- Weavable metal matrix impregnated tow composite material58US 6,074,716 AMcDonnell Douglas Corporation · 2000