D01D 5/14
With flowing liquid or gaseous stretching media
Official title: with flowing liquid {or gaseous} stretching media {, e.g. solution-blowing}
D01D5/14 (With flowing liquid or gaseous stretching media) appears on 113 US grants and 129 published applications in this corpus.
Search patents in D01D- Granted patents
- 113
- Published applications
- 129
- Assignees
- 94
- Inventors
- 386
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 6 |
| 2003 | 3 | 1 |
| 2004 | 5 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 11 |
| 2010 | 3 | 10 |
| 2011 | 2 | 6 |
| 2012 | 7 | 5 |
| 2013 | 6 | 3 |
| 2014 | 5 | 4 |
| 2015 | 1 | 9 |
| 2016 | 8 | 6 |
| 2017 | 5 | 6 |
| 2018 | 5 | 6 |
| 2019 | 3 | 5 |
| 2020 | 3 | 10 |
| 2021 | 2 | 7 |
| 2022 | 2 | 7 |
| 2023 | 7 | 10 |
| 2024 | 6 | 6 |
| 2025 | 7 | 4 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aramid nanofiber filaments and related methods14 Jul 2026US 12,680,197 B2The Regents of the University of Michigan
- Portable spinner and methods of use14 Jul 2026US 12,680,206 B2Temple University of the Commonwealth System of Higher Education
- Nanoparticle filtration membrane and the manufacturing method thereof16 Jun 2026US 12,654,135 B2Cabomba LLC
- Preparation method of aerogel fiber and use7 Apr 2026US 12,595,593 B2Suzhou Institute of Nano-Tech and Nano-Bionics (Sinano) , Chinese Academy of Sciences
- Fiber sheet, electrospinning device, and method for manufacturing fiber sheet17 Mar 2026US 12,577,704 B2Kao Corporation
- Preparation method of aerogel fiber and use27 Mar 2025US 2025/0101637 A1Suzhou Institute of Nano-Tech and Nano-Bionics (Sinano) , Chinese Academy of Sciences
- Focused rotary jet spinning devices and methods of use thereof30 Jan 2025US 2025/0034759 A1President and Fellows of Harvard College
- Pneumatospun biopolymer scaffolds and methods for their production23 Jan 2025US 2025/0025601 A1Scripps Health
- Portable spinner and methods of use16 Jan 2025US 2025/0019879 A1Temple University of the Commonwealth System of Higher Education
- Aramid nanofiber filaments and related methods10 Oct 2024US 2024/0337046 A1The Regents of the University of Michigan
Most cited
By later US patents
- Lyocell fibers and process for their preparation138US 6,235,392 B1Weyerhaeuser Company · 2001
- Lyocell fibers having enhanced CV properties115US 6,221,487 B1Weyerhauser Company · 2001
- Lyocell nonwoven fabric98US 7,067,444 B2Weyerhaeuser Company · 2006
- Lyocell nonwoven fabric and process for making94US 6,596,033 B1Weyerhaeuser Company · 2003
- Production of nonwoven fibrous articles93US 4,855,179 AARCO Chemical Technology, L. P. · 1989