D02J 3/12
Modifying the surface: by removing projecting ends of fibres
Official title: by removing projecting ends of fibres
D02J3/12 (Modifying the surface: by removing projecting ends of fibres) appears on 8 US grants and 5 published applications in this corpus.
Search patents in D02J- Granted patents
- 8
- Published applications
- 5
- Assignees
- 7
- Inventors
- 34
- Latest grant
- 12 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Preparation method and a device for a seawater desalination-seawater extraction uranium membrane lining12 Mar 2024US 11,925,906 B1Harbin Engineering University
- Methods, processes, and apparatuses for producing welded substrates26 Sep 2023US 11,766,835 B2Natural Fiber Welding, Inc.
- Half-slide matched device and its application of ultra-smoothly reconstructing yarn hairy structure25 Aug 2020US 10,753,014 B2Wuhan Textile University
- High tear strength flame resistant cotton fabric8 Apr 2014US 8,689,413 B2
- Method and device for pretreatment of a carpet yarn having tiny fine hairs on its surface7 Mar 2000US 6,032,340 AKusters Zittauer Maschinenfabrik GmbH
- Methods, processes, and apparatuses for producing welded substrates28 Nov 2019US 2019/0358913 A1Natural Fiber Welding, Inc.
- Half-slide matched device and its application of ultra-smoothly reconstructing yarn hairy structure21 Feb 2019US 2019/0055679 A1Wuhan Textile University
- High tear strength flame resistant cotton fabric12 Jun 2014US 2014/0162515 A1
- High tear strength flame resistant cotton fabric8 Nov 2012US 2012/0282835 A1
- Binder fiber for improved carpet appearance retention and endpoint4 Sep 2003US 2003/0165656 A1Solutia Inc.
Most cited
By later US patents