B29C 65/4825
Pressure sensitive adhesives
Official title: {Pressure sensitive adhesives}
B29C65/4825 (Pressure sensitive adhesives) appears on 340 US grants and 350 published applications in this corpus.
Search patents in B29C- Granted patents
- 340
- Published applications
- 350
- Assignees
- 244
- Inventors
- 765
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 10 | 3 |
| 2002 | 7 | 7 |
| 2003 | 8 | 8 |
| 2004 | 7 | 9 |
| 2005 | 3 | 12 |
| 2006 | 6 | 11 |
| 2007 | 4 | 15 |
| 2008 | 1 | 20 |
| 2009 | 4 | 20 |
| 2010 | 6 | 18 |
| 2011 | 16 | 19 |
| 2012 | 13 | 14 |
| 2013 | 11 | 14 |
| 2014 | 13 | 22 |
| 2015 | 9 | 15 |
| 2016 | 19 | 23 |
| 2017 | 13 | 20 |
| 2018 | 15 | 19 |
| 2019 | 17 | 19 |
| 2020 | 15 | 14 |
| 2021 | 19 | 16 |
| 2022 | 11 | 11 |
| 2023 | 13 | 9 |
| 2024 | 6 | 6 |
| 2025 | 8 | 5 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and process for gluing fabric26 May 2026US 12,636,840 B2Acelorex, Inc.
- Process for coating a preformed substrate14 Apr 2026US 12,600,081 B2Persico S.P.A.
- Shaping an ophthalmic lens3 Mar 2026US 12,565,017 B2Addon Optics Ltd.
- Method of manufacturing elongated foam sheet, method of manufacturing composite material and elongated foam sheet24 Feb 2026US 12,558,858 B2Millefeuille Composite corp.
- Protective, adhesive sheet material25 Nov 2025US 12,480,022 B2
- Tape applicator with split wiper12 Feb 2026US 2026/0042263 A1Intertape Polymer Corp.
- Automated garment manufacturing using adhesive bonding13 Nov 2025US 2025/0344790 A1CreateMe Technologies LLC
- Seal and cut assembly for heat sealing machine25 Sep 2025US 2025/0296719 A1TOPPAN Packaging Americas Holdings, Inc.
- Bonding method and appauatus of substrates27 Mar 2025US 2025/0100232 A1Sky Tech Inc.
- Joints for composite laminated panels and beams20 Mar 2025US 2025/0091298 A1B/E Aerospace, Inc.
Most cited
By later US patents
- Surgical stapler buttress assembly with adhesion to wet end effector703US 10,517,592 B2Ethicon, Inc. · 2019
- Re-sealable label flap206US 4,840,270 ANice-Pak Products, Inc. · 1989
- Skin barrier for use by ostomates113US 4,775,374 AE. R. Squibb & Sons, Inc. · 1988
- Cushioned treadmill belts and methods of manufacture110US 5,951,441 AICON Health & Fitness, Inc. · 1999
- Adhesive attachment and mounting fixture101US 4,842,912 APhysical Systems, Inc. · 1989