D21J 1/06
Drying
D21J1/06 (Drying) appears on 31 US grants and 45 published applications in this corpus.
Search patents in D21J- Granted patents
- 31
- Published applications
- 45
- Assignees
- 23
- Inventors
- 63
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 5 |
| 2013 | 7 | 7 |
| 2014 | 3 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 0 | 0 |
| 2022 | 1 | 4 |
| 2023 | 2 | 3 |
| 2024 | 3 | 7 |
| 2025 | 3 | 3 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process and system for manufacturing a fibreboard from waste materials22 Sep 2026US 12,742,293 B2
- Near-net shape short fiber reinforcement preforms and composites9 Jun 2026US 12,649,992 B2University of Tennessee Research Foundation
- Process for manufacturing paper or cardboard17 Feb 2026US 12,553,186 B2Snf Group
- Fiber-based microwavable bowls with selective spray coating23 Sep 2025US 12,421,668 B2Footprint International, LLC
- Biodegradable three-dimensional products molded from natural fibers3 Jun 2025US 12,320,074 B2Papacks Sales GmbH
- Fiber-basfed microwavable bowls with selective spray coating15 Jan 2026US 2026/0015800 A1Footprint International, LLC
- Receptacle drying system and method3 Apr 2025US 2025/0109907 A1Pulpex Limited
- Preparation of a foam comprising discrete units of foam embedded in a foam matrix27 Feb 2025US 2025/0067002 A1Stora Enso OYJ
- Dosing device9 Jan 2025US 2025/0012612 A1Societe des Produits Nestle S. A.
- Fiber-based microwavable bowls with selective spray coating31 Oct 2024US 2024/0360629 A1Footprint International, LLC
Most cited
By later US patents
- Process for producing workpieces and molded pieces out of cellulose and/or cellulose-containing fiber material48US 6,379,594 B1Zellform Gesellschaft m.B.H. · 2002
- Method for manufacturing a mineral wool panel37US 5,250,153 AUSG Interiors, Inc. · 1993
- Process for producing foamed material from waste paper and the like9US 5,707,579 ASchweitzer, Vodermair & Schimmer-Wottrich GBR · 1998
- Wet-end manufacturing process for bitumen-impregnated fiberboard8US 7,815,772 B2W. R. Meadows, Inc. · 2010
- Wet-end manufacturing process for bitumen-impregnated fiberboard8US 8,038,845 B2W. R. Meadows, Inc. · 2011