D21H 19/14
Applied in a form other than the aqueous solution defined in group
Official title: applied in a form other than the aqueous solution defined in group D21H19/12
D21H19/14 (Applied in a form other than the aqueous solution defined in group) appears on 1,214 US grants and 1,480 published applications in this corpus.
Search patents in D21H- Granted patents
- 1,214
- Published applications
- 1,480
- Assignees
- 742
- Inventors
- 3,609
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 11 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 10 | 0 |
| 1981 | 6 | 0 |
| 1982 | 11 | 0 |
| 1983 | 8 | 0 |
| 1984 | 10 | 0 |
| 1985 | 11 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 9 | 0 |
| 1989 | 3 | 0 |
| 1990 | 10 | 0 |
| 1991 | 13 | 0 |
| 1992 | 18 | 0 |
| 1993 | 22 | 0 |
| 1994 | 19 | 0 |
| 1995 | 32 | 0 |
| 1996 | 35 | 0 |
| 1997 | 34 | 0 |
| 1998 | 33 | 0 |
| 1999 | 32 | 0 |
| 2000 | 32 | 0 |
| 2001 | 35 | 7 |
| 2002 | 20 | 26 |
| 2003 | 30 | 29 |
| 2004 | 19 | 34 |
| 2005 | 15 | 38 |
| 2006 | 11 | 29 |
| 2007 | 13 | 36 |
| 2008 | 21 | 50 |
| 2009 | 16 | 30 |
| 2010 | 27 | 44 |
| 2011 | 23 | 55 |
| 2012 | 21 | 35 |
| 2013 | 30 | 49 |
| 2014 | 25 | 51 |
| 2015 | 26 | 63 |
| 2016 | 30 | 63 |
| 2017 | 42 | 61 |
| 2018 | 37 | 60 |
| 2019 | 47 | 73 |
| 2020 | 45 | 73 |
| 2021 | 42 | 59 |
| 2022 | 55 | 98 |
| 2023 | 36 | 95 |
| 2024 | 46 | 119 |
| 2025 | 55 | 112 |
| 2026 | 48 | 91 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D21H 19/20Comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds562
- D21H 19/24Comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated474
- D21H 19/34Comprising cellulose or derivatives thereof154
- D21H 19/18Comprising waxes101
- D21H 19/16Comprising curable or polymerisable compounds92
Recent patents
- Laminate and roll22 Sep 2026US 12,742,290 B2Toppan Holdings Inc.
- Barrier coating for paper and paperboard22 Sep 2026US 12,742,291 B2Stora Enso OYJ
- Aqueous dispersion, aqueous emulsion, coating agent, coated paper, multilayer structure, packing material, adhesive agent, and aqueous emulsion production method15 Sep 2026US 12,735,517 B2Kuraray Co., Ltd.
- Solvent-based oxygen barrier coating composition1 Sep 2026US 12,723,161 B2Siegwerk Druckfarben AG & Co. KGaA
- Method for producing a film comprising microfibrillated cellulose, and a film comprising microfibrillated cellulose1 Sep 2026US 12,723,352 B2Stora Enso OYJ
- Oil Resistant Sheet Product8 Oct 2026US 2026/0308851 A1SWM Holdco Luxembourg
- Method for coating a hollow container comprising molded pulp8 Oct 2026US 2026/0308853 A1
- Compostable packaging material1 Oct 2026US 2026/0297854 A1Neenah Gessner GmbH
- Coating apparatus for coating a hollow container comprising molded pulp1 Oct 2026US 2026/0297855 A1
- Silane compound-contained coating liquid composition24 Sep 2026US 2026/0286178 A1
Most cited
By later US patents
- Paper having a melt-stable lactide polymer coating and process for manufacture thereof244US 5,475,080 ACargill, Incorporated · 1995
- Melt-stable amorphous lactide polymer film and process for manufacturing thereof217US 5,484,881 ACargill, Incorporated · 1996
- Melt-stable semi-crystalline lactide polymer film and process for manufacture thereof191US 5,536,807 ACargill, Incorporated · 1996
- Soft treated uncreped throughdried tissue126US 5,601,871 A1997
- Soft treated uncreped throughdried tissue117US 5,614,293 AKimberly-Clark Corporation · 1997