C09J 161/24
With urea or thiourea
Official title: with urea or thiourea
C09J161/24 (With urea or thiourea) appears on 68 US grants and 78 published applications in this corpus.
Search patents in C09J- Granted patents
- 68
- Published applications
- 78
- Assignees
- 62
- Inventors
- 217
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 4 | 4 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 5 |
| 2008 | 1 | 5 |
| 2009 | 0 | 5 |
| 2010 | 2 | 3 |
| 2011 | 2 | 2 |
| 2012 | 4 | 2 |
| 2013 | 2 | 2 |
| 2014 | 0 | 5 |
| 2015 | 1 | 4 |
| 2016 | 2 | 5 |
| 2017 | 4 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 4 |
| 2020 | 3 | 3 |
| 2021 | 4 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 6 |
| 2024 | 2 | 4 |
| 2025 | 1 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High acid acrylic styrene acrylic and acrylic emulsion copolymer modified urea formaldehyde binders for mineral fibers6 Jan 2026US 12,516,187 B2Rohm and Haas Company
- Modified urea-formaldehyde binders for non-woven fiber glass mats14 Jan 2025US 12,195,621 B2Johns Manville
- Articles made from lipophilic-rich cellulosic material and methods therefor17 Dec 2024US 12,168,336 B2Masonite Corporation
- Blended furnish with improved performance and methods of making and using the same22 Oct 2024US 12,122,943 B2Arclin USA LLC
- Articles made from lipophilic-rich cellulosic material and methods therefor12 Sep 2023US 11,752,736 B2Masonite Corporation
- Composite current collector and preparation method therefor, and application thereof in lithium-ion batteries16 Oct 2025US 2025/0323279 A1Advanced Materials Technology (Beijing) Co., Ltd.
- Blended furnish with improved performance and methods of making and using the same1 May 2025US 2025/0136841 A1Arclin USA LLC
- Modified urea-formaldehyde binders for non-woven fiber glass mats24 Apr 2025US 2025/0129244 A1Johns Manville
- Method of manufacturing a fiberboard10 Apr 2025US 2025/0114966 A1SWISS KRONO Tec AG
- Modified aminoplastic adhesive resin, procedure of its preparation, and composite materials prepared using the modified aminoplastic adhesive resin19 Dec 2024US 2024/0417502 A1Lignum Technologies AG
Most cited
By later US patents
- Natural resin formulations56US 6,844,420 B1Ensyn Renewables, Inc. · 2005
- Natural resin formulations44US 6,555,649 B2Ensyn Group, Inc. · 2003
- Hydrolytically stable urea-formaldehyde resins and process for manufacturing them27US 4,410,685 ABorden, Inc. · 1983
- Foamed resin adhesive and the use thereof of glueing wood based panels and boards26US 6,489,392 B1Dynea Chemicals Oy · 2002
- Process for the manufacture of dried, resin-treated fiber furnish22US 4,514,255 ABorden, Inc. · 1985