D06B 23/021
Compressive rollers
Official title: {Compressive rollers}
D06B23/021 (Compressive rollers) appears on 13 US grants and 11 published applications in this corpus.
Search patents in D06B- Granted patents
- 13
- Published applications
- 11
- Assignees
- 15
- Inventors
- 37
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 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 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 3 | 4 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Indigo dyeing process and apparatus and indigo dyed yarns and fabrics made thereby12 Sep 2023US 11,753,766 B2Indigo Mill Designs, Inc.
- Indigo dyeing process and apparatus and indigo dyed yarns and fabrics made thereby19 Jul 2022US 11,390,989 B2Indigo Mill Designs, Inc.
- System and method for proactive dyeing for cellulosic and cellulosic blended textiles26 Oct 2021US 11,155,949 B1
- Device for applying a foamed treating material under pressure to a traveling sheet of textile yarn7 Jul 2020US 10,704,174 B2Gaston Systems, Inc.
- Method for dyeing artificial fibers30 Jun 2020US 10,697,115 B1DingZing Advanced Materials Inc.
- Gel felt production system16 Apr 2026US 2026/0103837 A1Gongyi Van-Research Innovation Composite Materials Co., Ltd.
- Apparatus and method for increasing colourfastness19 Sep 2024US 2024/0309569 A1Alchemie Technology Limited
- System and method for proactive dyeing for cellulosic and cellulosic blended textiles27 Jul 2023US 2023/0235494 A1NANO-DYE TECHNOLOGIES, LLC, a Nevada Limited Liability Company
- Mangling device for fibers, fiber webs or analogues22 Oct 2020US 2020/0332447 A1Shaoxing Guozhou Holding Group Co., Ltd
- Indigo dyeing process and apparatus and indigo dyed yarns and fabrics made thereby28 May 2020US 2020/0165773 A1Indigo Mill Designs, Inc.
Most cited
By later US patents
- Electromagnetic roller arrangement10US 5,782,177 AEMS Elektromagnetische Systeme GmbH · 1998
- Method and apparatus for controlling a coating head, and a coating head9US 9,393,593 B2Valmet Technologies Oy · 2016
- Fiber roll with polyester fiber filler6US 5,038,448 AGusmer Corporation · 1991
- Nip roll for treating web materials and method of manufacturing same4US 3,995,354 AClupak, Inc. · 1976
- Pressure roll3US 5,791,245 ADe Pretto-Escher Wyss S.R.L. · 1998