C09J 5/02
Involving pretreatment of the surfaces to be joined
Official title: involving pretreatment of the surfaces to be joined
C09J5/02 (Involving pretreatment of the surfaces to be joined) appears on 623 US grants and 692 published applications in this corpus.
Search patents in C09J- Granted patents
- 623
- Published applications
- 692
- Assignees
- 476
- Inventors
- 1,850
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 8 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 12 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 12 | 0 |
| 1996 | 10 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 9 | 0 |
| 2001 | 14 | 5 |
| 2002 | 15 | 9 |
| 2003 | 9 | 22 |
| 2004 | 11 | 9 |
| 2005 | 8 | 14 |
| 2006 | 6 | 12 |
| 2007 | 2 | 16 |
| 2008 | 7 | 22 |
| 2009 | 5 | 27 |
| 2010 | 13 | 38 |
| 2011 | 7 | 29 |
| 2012 | 19 | 23 |
| 2013 | 26 | 29 |
| 2014 | 21 | 30 |
| 2015 | 17 | 32 |
| 2016 | 21 | 24 |
| 2017 | 20 | 37 |
| 2018 | 20 | 46 |
| 2019 | 27 | 38 |
| 2020 | 37 | 43 |
| 2021 | 27 | 42 |
| 2022 | 24 | 27 |
| 2023 | 24 | 37 |
| 2024 | 33 | 35 |
| 2025 | 23 | 24 |
| 2026 | 13 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrically peelable adhesive composition, electrically peelable adhesive product, and utilization thereof6 Oct 2026US 12,753,330 B2Vigteqnos Co., Ltd.
- Liquid moisture curable polyurethane with improved adhesion to aluminum11 Aug 2026US 12,703,808 B2Henkel AG & Co. KGaA
- Adhesion promoter for composites and methods thereof16 Jun 2026US 12,655,303 B2Commonwealth Scientific and Industrial Research Organisation
- Roll coating-based preparation methods for adhesive bonding of aluminum alloys, and products relating to the same9 Jun 2026US 12,649,170 B2Arconic Technologies LLC
- Thermoplastic surfaces comprising direct bonded chemical sealants9 Jun 2026US 12,649,834 B2Henkel AG & Co. KGaA
- Roll coating-based preparation methods for adhesive bonding of aluminum alloys, and products relating to the same17 Sep 2026US 2026/0273575 A1Arconic Technologies LLC
- Adhesion promoter for composites and methods thereof17 Sep 2026US 2026/0275116 A1Commonwealth Scientific and Industrial Research Organisation
- Devices and methods for installing window blinds27 Aug 2026US 2026/0250554 A1Ashland Blinds LLC
- Weather sealing23 Jul 2026US 2026/0209559 A1Dow Chemical Thailand Limited
- Water activated adhesive mixture23 Jul 2026US 2026/0209574 A1Johns Manville
Most cited
By later US patents
- Random surface protrusions on an implantable device117US 5,507,815 ACycam, Inc. · 1996
- Joining surface treatment device and method117US 8,678,060 B2FFT EDAG Produktionssysteme GmbH & Co. KG · 2014
- Dynamic friction bonding process101US 4,144,110 A1979
- Method of production of a surface adapted to promote adhesion73US 5,258,098 ACycam, Inc. · 1993
- Surface pretreatment of metals to activate the surface for sol-gel coating70US 5,869,140 AThe Boeing Company · 1999