B27K 3/153
Without in-situ polymerisation, condensation, or cross-linking reactions
Official title: {Without in-situ polymerisation, condensation, or cross-linking reactions}
B27K3/153 (Without in-situ polymerisation, condensation, or cross-linking reactions) appears on 85 US grants and 95 published applications in this corpus.
Search patents in B27K- Granted patents
- 85
- Published applications
- 95
- Assignees
- 67
- Inventors
- 231
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 6 |
| 2005 | 2 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 5 |
| 2015 | 0 | 5 |
| 2016 | 6 | 5 |
| 2017 | 1 | 14 |
| 2018 | 5 | 1 |
| 2019 | 9 | 7 |
| 2020 | 4 | 8 |
| 2021 | 3 | 8 |
| 2022 | 4 | 6 |
| 2023 | 4 | 3 |
| 2024 | 6 | 3 |
| 2025 | 5 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wood coating compositions12 May 2026US 12,624,249 B2Muylle-Facon
- Part made from lignocellulosic material and method for producing such a part5 May 2026US 12,617,121 B2SAS Woodoo
- Strong and tough structural wood materials, and methods for fabricating and use thereof29 Apr 2025US 12,285,882 B2University of Maryland, College Park
- Thermochromic composite material, its preparation and use25 Mar 2025US 12,257,736 B2City University of Hong Kong
- Bonding wood or other plant products using ultrasound energy25 Mar 2025US 12,257,738 B2
- Method for obtaining a lignocellulosic composite material and composite material obtained thereof11 Dec 2025US 2025/0376564 A1SAS Woodoo
- Bio-based sealing composition, wood product comprising the same and applications thereof18 Sep 2025US 2025/0289979 A1Nano and Advanced Materials Institute Limited
- Wood coating compositions4 Sep 2025US 2025/0277133 A1Muylle-Facon
- Strong and tough structural wood materials, and methods for fabricating and use thereof22 May 2025US 2025/0162189 A1University of Maryland, College Park
- Method for producing modified wooden material, 5-hmf resinification solution, and modified wooden material15 May 2025US 2025/0153390 A1Furanwood Co., Ltd.
Most cited
By later US patents
- Fluorochemical water- and oil-repellant treating compositions54US 5,370,919 AMinnesota Mining and Manufacturing Company · 1994
- Combination fire retardant, anti-soiling and biocidal agent46US 5,631,047 AAmerican Fire Retardant Corp. · 1997
- Wood preservatives42US 5,635,217 ADr. Wolman GmbH · 1997
- Polymeric wood preservative compositions26US 6,843,837 B2Osmose, Inc. · 2005
- Compositions comprising polyalkylenepolyamines and a mixture of mono- and diammonium phosphates as fire retardants for cellulosic substrates19US 4,038,451 AThe Dow Chemical Company · 1977