D01F 6/26
From other polymers
Official title: from other polymers
D01F6/26 (From other polymers) appears on 17 US grants and 25 published applications in this corpus.
Search patents in D01F- Granted patents
- 17
- Published applications
- 25
- Assignees
- 21
- Inventors
- 72
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 4 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for preparing ultra-fine and uniform acrylamide-based polymer hydrogel filament and use thereof29 Sep 2026US 12,747,517 B2Beijing Taijieweiye Technology Co., Ltd
- Hierarchical organic-inorganic composites synthesized by electrospinning fibers within a non-conductive and a conductive pre-ceramic gel26 Aug 2025US 12,398,073 B2Northwestern University
- Method for preparation of plasma-treated nanofiber-based hydrogen gas sensing material25 Mar 2025US 12,258,703 B2Chongqing University
- Stabilized fiber, method of producing the same, and method of producing carbon fiber18 Jul 2023US 11,702,769 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Polymer-graphene liquid crystal fiber and a carbon fiber produced by the same and method for manufacturing the same19 Jul 2022US 11,390,966 B2Korea Advanced Institute of Science and Technology
- Method for preparing ultra-fine and uniform acrylamide-based polymer hydrogel filament and use thereof21 Mar 2024US 2024/0093410 A1Beijing Taijieweiye Technology Co., Ltd
- Method for preparation of plasma-treated nanofiber-based hydrogen gas sensing material13 Apr 2023US 2023/0116126 A1Chongqing University
- Hierarchical organic-inorganic composites synthesized by electrospinning fibers within a non-conductive and a conductive pre-ceramic gel24 Mar 2022US 2022/0089496 A1Northwestern University
- Stabilized fiber, method of producing the same, and method of producing carbon fiber25 Mar 2021US 2021/0087717 A1Kabushiki Kaisha Toyota Chuo Kenkyusho
- Stable Catalyst Ink Formulations, Methods of Using Such Inks in Fiber Formation, and Articles Comprising Such Fibers11 Jun 2020US 2020/0181804 A1Merck Patent GmbH
Most cited
By later US patents
- Porous hollow fiber membranes and method of making the same44US 6,890,436 B2Kuraray Co., Ltd. · 2005
- Conjugated polymer fiber, preparation and use thereof14US 8,178,629 B2University of Connecticut · 2012
- Process for producing water-absorbing polymer fibers2US 9,725,827 B2BASF SE · 2017
- Method for preparing electrospun fibers with a high content of a bioadhesive substance1US 11,045,430 B2AFYX Therapeutics A/S · 2021
- Method for producing conducting polymer fibers with vinyl and conducting polymer fibers with vinyl produced thereby1US 7,815,842 B2Hitachi Cable, Ltd. · 2010