D21H 25/14
The body being a casting drum , a heated roll or a
Official title: the body being a casting drum {, a heated roll or a calender}
D21H25/14 (The body being a casting drum , a heated roll or a) appears on 118 US grants and 111 published applications in this corpus.
Search patents in D21H- Granted patents
- 118
- Published applications
- 111
- Assignees
- 85
- Inventors
- 375
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 7 |
| 2003 | 5 | 5 |
| 2004 | 2 | 8 |
| 2005 | 4 | 13 |
| 2006 | 5 | 11 |
| 2007 | 7 | 7 |
| 2008 | 4 | 12 |
| 2009 | 6 | 4 |
| 2010 | 10 | 6 |
| 2011 | 3 | 4 |
| 2012 | 3 | 6 |
| 2013 | 1 | 4 |
| 2014 | 6 | 5 |
| 2015 | 1 | 4 |
| 2016 | 2 | 3 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 3 |
| 2021 | 0 | 1 |
| 2022 | 3 | 3 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Hot-extraction paper26 Mar 2024US 11,939,725 B2Mondi AG
- Method of manufacturing a film comprising microfibrillated cellulose15 Aug 2023US 11,724,284 B2Stora Enso OYJ
- Smooth and low density paperboard structures and methods for manufacturing the same11 Jul 2023US 11,697,908 B2WestRock MWV, LLC
- Multi-ply tissue product produced from a single ply tissue web11 Oct 2022US 11,466,409 B2Kimberly-Clark Worldwide, Inc.
- Apparatus and method for realizing a web of fibrous material19 Jul 2022US 11,390,994 B2
- Transparent paper15 May 2025US 2025/0154721 A1Mondi AG
- Segment for a smoking article comprising a calendered fiber web24 Apr 2025US 2025/0127208 A1delfortgroup AG
- Smooth and low density paperboard structures and methods for manufacturing the same25 Aug 2022US 2022/0267961 A1WestRock MWV, LLC
- Tobacco sheet, tobacco rod and smoking article10 Mar 2022US 2022/0071275 A1Japan Tobacco Inc.
- Hot-extraction paper3 Mar 2022US 2022/0064867 A1Mondi AG
Most cited
By later US patents
- Dual-zoned absorbent webs287US 5,990,377 AKimberly-Clark Worldwide, Inc. · 1999
- Dual-zoned absorbent webs269US 6,395,957 B1Kimberly-Clark Worldwide, Inc. · 2002
- Dual-zoned absorbent webs109US 6,911,573 B2Kimberly-Clark Worldwide, Inc. · 2005
- Tissue sheets having improved properties42US 7,935,409 B2Kimberly-Clark Worldwide, Inc. · 2011
- Soft and strong fibrous structures37US 8,057,636 B2The Procter & Gamble Company · 2011