B41F 35/002
Cleaning arrangements or devices: for dampening rollers
Official title: {for dampening rollers}
B41F35/002 (Cleaning arrangements or devices: for dampening rollers) appears on 7 US grants and 10 published applications in this corpus.
Search patents in B41F- Granted patents
- 7
- Published applications
- 10
- Assignees
- 8
- Inventors
- 22
- Latest grant
- 6 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for cleaning cylindrical rollers, machine comprising said device, and cleaning method6 Dec 2022US 11,517,944 B2Simec Group S.R.L.
- Method for cleaning a printing fluid off a surface of at least one rotatable component of a printing machine24 May 2022US 11,338,571 B2Heidelberger Druckmaschinen AG
- Method for producing printed matter2 Feb 2021US 10,906,294 B2Toray Industries, Inc.
- Ink splitting multi-roll cleaner for a variable data lithography system31 Mar 2020US 10,603,897 B2Xerox Corporation
- Printing couple of a rotary printing press and a method for washing a dampening unit of a printing couple11 Dec 2012US 8,327,763 B2Koenig & Bauer Aktiengesellschaft
- Device for cleaning cylindrical rollers, machine comprising said device, and cleaning method24 Jun 2021US 2021/0187566 A1Simec Group S.R.L.
- Spray pipe and printing press roller cleaning device having a spray pipe14 Jan 2021US 2021/0008871 A1Baldwin Technology Corporation
- Method for cleaning a printing fluid off a surface of at least one rotatable component of a printing machine16 Jan 2020US 2020/0016887 A1Heidelberger Druckmaschinen AG
- Ink splitting multi-roll cleaner for a variable data lithography system20 Jun 2019US 2019/0184698 A1Xerox Corporation
- Method for producing printed matter11 Apr 2019US 2019/0105894 A1Toray Industries, Inc.
Most cited
By later US patents