Y10S 162/00
Paper making and fiber liberation
Y10S162/00 (Paper making and fiber liberation) appears on 1,330 US grants and 426 published applications in this corpus.
Search patents in Y10S- Granted patents
- 1,330
- Published applications
- 426
- Assignees
- 378
- Inventors
- 1,483
- Latest grant
- 20 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 18 | 0 |
| 1978 | 22 | 0 |
| 1979 | 16 | 0 |
| 1980 | 25 | 0 |
| 1981 | 19 | 0 |
| 1982 | 20 | 0 |
| 1983 | 18 | 0 |
| 1984 | 28 | 0 |
| 1985 | 25 | 0 |
| 1986 | 14 | 0 |
| 1987 | 17 | 0 |
| 1988 | 27 | 0 |
| 1989 | 36 | 0 |
| 1990 | 41 | 0 |
| 1991 | 35 | 0 |
| 1992 | 29 | 0 |
| 1993 | 42 | 0 |
| 1994 | 32 | 0 |
| 1995 | 37 | 0 |
| 1996 | 42 | 0 |
| 1997 | 39 | 0 |
| 1998 | 57 | 0 |
| 1999 | 52 | 0 |
| 2000 | 49 | 0 |
| 2001 | 81 | 11 |
| 2002 | 59 | 45 |
| 2003 | 43 | 40 |
| 2004 | 51 | 84 |
| 2005 | 29 | 46 |
| 2006 | 62 | 52 |
| 2007 | 42 | 43 |
| 2008 | 43 | 31 |
| 2009 | 35 | 26 |
| 2010 | 40 | 23 |
| 2011 | 46 | 10 |
| 2012 | 16 | 5 |
| 2013 | 3 | 4 |
| 2014 | 6 | 2 |
| 2015 | 5 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10S 162/90Papermaking press felts337
- Y10S 162/903Paper forming member282
- Y10S 162/09Uses for paper making sludge236
- Y10S 162/902Woven fabric for papermaking drier section177
- Y10S 162/901Impermeable belts for extended nip press176
- Y10S 162/04Pitch control148
- Y10S 162/904Paper making and fiber liberation: with specified seam structure of papermaking belt128
- Y10S 162/06Moisture and basic weight55
Recent patents
- Industrial textile20 Apr 2021US 10,982,356 B2Valmet Technologies Oy
- Fabric with contaminant resistant nanoparticle coating and method of in situ application3 Mar 2020US 10,577,744 B2AstenJohnson, Inc.
- Seam for an industrial fabric and seaming element therefor18 Dec 2018US 10,155,342 B2AstenJohnson, Inc.
- Thermally sprayed protective coating for industrial and engineered fabrics12 Jun 2018US 9,994,997 B2Albany International Corp.
- Use of fly ash to treat spent liquor from a thermomechanical pulping process11 Jul 2017US 9,702,083 B2Lakehead University
- An industrial textile19 Dec 2019US 2019/0382928 A1Valmet Technologies Oy
- Fabric with contaminant resistant nanoparticle coating and method of in situ application25 May 2017US 2017/0145626 A1AstenJohnson, Inc.
- Use of Fly Ash to Treat Spent Liquor from a Thermomechanical Pulping Process4 Aug 2016US 2016/0222587 A1Lakehead University
- Seam for an industrial fabric and seaming element therefor9 Jun 2016US 2016/0159002 A1AstenJohnson, Inc.
- BCTMP Filtrate Recycling System and Method26 Jun 2014US 2014/0174679 A1International Paper Company
Most cited
By later US patents
- Papermaking belt and method of making the same using differential light transmission techniques387US 5,334,289 AThe Procter & Gamble Company · 1994
- Papermachine clothing having a surface comprising a bilaterally staggered array of wicker-basket-like cavities282US 4,239,065 AThe Procter & Gamble Company · 1980
- Papermaking belt having semicontinuous pattern and paper made thereon255US 5,628,876 AThe Procter & Gamble Company · 1997
- Paper structures having at least three regions including a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same250US 5,556,509 AThe Procter & Gamble Company · 1996
- Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby249US 5,245,025 AThe Procter & Gamble Company · 1993