D04H 1/655
Characterised by the apparatus for applying bonding agents
Official title: characterised by the apparatus for applying bonding agents
D04H1/655 (Characterised by the apparatus for applying bonding agents) appears on 82 US grants and 58 published applications in this corpus.
Search patents in D04H- Granted patents
- 82
- Published applications
- 58
- Assignees
- 52
- Inventors
- 166
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 5 |
| 2010 | 0 | 5 |
| 2011 | 3 | 0 |
| 2012 | 3 | 3 |
| 2013 | 1 | 4 |
| 2014 | 1 | 3 |
| 2015 | 3 | 4 |
| 2016 | 2 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 0 |
| 2019 | 2 | 3 |
| 2020 | 2 | 5 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 3 |
| 2024 | 5 | 3 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Installation for the production of mineral wool and device for spraying a sizing composition, forming part of such an installation23 Jun 2026US 12,662,419 B2Saint-Gobain Isover
- Method of treating large vessel occlusion stroke24 Mar 2026US 12,584,925 B2Pockit Diagnostics Limited
- Process for adjusting the amount of dilution water of a binding compound, and corresponding computing unit30 Sep 2025US 12,428,340 B2Saint-Gobain Isover
- Dry-laid nonwoven fabric production method26 Nov 2024US 12,152,325 B2Daicel Corporation
- Method of manufacturing cushioning material, and cushioning material5 Nov 2024US 12,134,839 B2Seiko Epson Corporation
- Method of treating large vessel occlusion stroke9 Jul 2026US 2026/0194541 A1Pockit Diagnostics Limited
- Dry-laid nonwoven fabric production method3 Oct 2024US 2024/0328048 A1Daicel Corporation
- Textile Fabrics and Methods of Manufacture3 Oct 2024US 2024/0328756 A1
- Sheet Molding Compound Production Method and Fiber Mat Deposition Device2 May 2024US 2024/0141569 A1Mitsubishi Chemical Corporation
- Method of treating large vessel occlusion stroke7 Dec 2023US 2023/0393154 A1Pockit Diagnostics Limited
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
- Impregnating a fibrous web with liquid65US 4,208,230 AAmeron, Inc. · 1980
- Apparatus for crosslinking individualized cellulose fibers48US 5,437,418 AWeyerhaeuser Company · 1995
- Porous webs having a polymer composition controllably placed therein44US 6,129,978 ANextec Applications, Inc. · 2000
- Flash curing of fibrous webs treated with polymeric reactive compounds38US 6,264,791 B1Kimberly-Clark Worldwide, Inc. · 2001