D04H 1/643
Characterised by a combination of the chemical composition and the impregnation or
Official title: {characterised by a combination of the chemical composition and the impregnation or treatment process or apparatus}
D04H1/643 (Characterised by a combination of the chemical composition and the impregnation or) appears on 12 US grants and 14 published applications in this corpus.
Search patents in D04H- Granted patents
- 12
- Published applications
- 14
- Assignees
- 6
- Inventors
- 22
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clothing item including at least one three-dimensional contour, and method of making the same6 Jan 2026US 12,515,419 B2Simplifyber, Inc.
- Process for adjusting the amount of dilution water of a binding compound, and corresponding computing unit30 Sep 2025US 12,428,340 B2Saint-Gobain Isover
- Cross-linked non-woven mat26 Nov 2024US 12,152,324 B2Owens Corning Intellectual Capital, LLC
- Clothing item including at least one three-dimensional contour, and method of making the same16 Apr 2024US 11,958,256 B2Simplifyber, Inc.
- Reduced salt precipitation in carbohydrate containing binder compositions28 Jan 2020US 10,544,325 B2Johns Manville
- Clothing item including at least one three-dimensional contour, and method of making the same30 Jul 2026US 2026/0216967 A1Simplifyber, Inc.
- Composite material containing wet-laid nonwoven fabric and method for producing same12 Mar 2026US 2026/0071362 A1Hansol Chemical Co., Ltd.
- Animal bedding made from agricultural waste13 Nov 2025US 2025/0344667 A1
- Pads made from agricultural waste13 Nov 2025US 2025/0347041 A1
- Clothing item including at least one three-dimensional contour, and method of making the same11 Jul 2024US 2024/0227322 A1Simplifyber, Inc.
Most cited
By later US patents
- Methods and apparatus for controlled placement of a polymer composition into a web96US 5,876,792 ANextec Applications, Inc. · 1999
- Porous webs having a polymer composition controllably placed therein44US 6,129,978 ANextec Applications, Inc. · 2000
- Method and apparatus for controlled placement of a polymer composition into a web20US 6,289,841 B1Nextec Applications, Inc. · 2001
- Reduced salt precipitation in carbohydrate containing binder compositions2US 9,034,952 B2Johns Manville · 2015
- Reduced salt precipitation in carbohydrate containing binder compositions2US 9,410,052 B2Johns Manville · 2016