D21H 27/14
Paper having stable form or dimension
Official title: Paper having stable form or dimension; Curl-resistant paper (anticoil photographic support G03C1/81)
D21H27/14 (Paper having stable form or dimension) appears on 39 US grants and 34 published applications in this corpus.
Search patents in D21H- Granted patents
- 39
- Published applications
- 34
- Assignees
- 32
- Inventors
- 125
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 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 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 1 |
| 2003 | 3 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 3 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 3 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sag-resistant acoustic board9 Jul 2024US 12,031,322 B2AWI Licensing LLC
- Paper hookah hose21 May 2024US 11,986,013 B2
- Tissue products comprising crosslinked fibers30 Apr 2024US 11,970,819 B2
- Coated substrate comprising a surface-treated, aqueous-based polymer coating and methods of making and using the same12 Jan 2021US 10,889,938 B2BASF SE
- Block out label, label sheet, and related method28 Apr 2020US 10,636,330 B2CCL Label, Inc.
- Paper-based multilayer packaging films26 Mar 2026US 2026/0084889 A1Amcor Flexibles North America, Inc.
- Tissue products comprising crosslinked fibers9 Mar 2023US 2023/0072598 A1Kimberly-Clark Worldwide, Inc.
- Barrier paper, container and lid member containing said barrier paper, and method for producing barrier paper2 Mar 2023US 2023/0068867 A1Dai Nippon Printing Co.Ltd.
- Method for producing wet-running friction paper, and wet-running friction paper4 Aug 2022US 2022/0243779 A1Schaeffler Technologies AG & Co. KG
- Paper Hookah Hose11 Nov 2021US 2021/0345662 A1
Most cited
By later US patents
- Digital camera print roll with periodic anisotropic stiffness118US 6,472,052 B1Silverbrook Research Pty Ltd · 2002
- Print medium with one side defined by a rib-like structure116US 7,291,447 B2Silverbrook Research Pty Ltd · 2007
- Curl resistant print media115US 6,913,875 B2Silverbrook Research Pty Ltd · 2005
- Curl resistant media115US 7,063,940 B2Silverbrook Research Pty Ltd · 2006
- Digital print media output with reduced residual curl114US 6,773,874 B2Silverbrook Research Pty Ltd · 2004