B29C 66/137
Beaded-edge joints or bead seals
Official title: {Beaded-edge joints or bead seals (for sealing or securing package folds or closures B65B51/24)}
B29C66/137 (Beaded-edge joints or bead seals) appears on 183 US grants and 67 published applications in this corpus.
Search patents in B29C- Granted patents
- 183
- Published applications
- 67
- Assignees
- 111
- Inventors
- 293
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 9 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 10 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 10 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 2 |
| 2002 | 2 | 3 |
| 2003 | 2 | 5 |
| 2004 | 1 | 3 |
| 2005 | 2 | 5 |
| 2006 | 3 | 5 |
| 2007 | 2 | 3 |
| 2008 | 4 | 1 |
| 2009 | 1 | 3 |
| 2010 | 1 | 0 |
| 2011 | 2 | 1 |
| 2012 | 2 | 4 |
| 2013 | 1 | 0 |
| 2014 | 3 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 2 | 9 |
| 2019 | 3 | 4 |
| 2020 | 9 | 0 |
| 2021 | 2 | 4 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 3 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sterile sealing apparatus18 Feb 2025US 12,226,846 B2Saint-Gobain Performance Plastics Corporation
- Pouch-type secondary battery and method of manufacturing the same22 Oct 2024US 12,126,035 B2LG Energy Solution, Ltd.
- Covering for architectural features, related systems, and methods of manufacture9 Jul 2024US 12,031,379 B2Hunter Douglas Inc.
- Covering for architectural features, related systems, and methods of manufacture6 Feb 2024US 11,891,854 B2Hunter Douglas Inc.
- Tendon sleeve for high-altitude balloon and system for making the same13 Jun 2023US 11,673,347 B2Aerostar International, LLC
- Thermal bonding method for plastic bag and method of manufacturing plastic bag23 Apr 2026US 2026/0109504 A1
- Laser-welded article and method therefor25 Dec 2025US 2025/0387978 A1Lear Corporation
- Method for producing battery equipped with laminate-film outer package3 Jul 2025US 2025/0219202 A1Panasonic Energy Co., Ltd.
- Method for Sealing Pouch-Type Secondary Battery, Method for Manufacturing Pouch-Type Secondary Battery, Apparatus for Sealing Pouch-Type Secondary Battery, and Poch-Type Secondary Battery Manufactured Using the Same17 Oct 2024US 2024/0347754 A1LG Energy Solution, Ltd.
- Covering for architectural features, related systems, and methods of manufacture5 May 2022US 2022/0136323 A1Hunter Douglas Inc.
Most cited
By later US patents
- Method of forming a connection between two sealed conduits using radiant energy98US 4,157,723 ABaxter Travenol Laboratories, Inc. · 1979
- Freezer to microwave oven bag93US 4,358,466 AThe Dow Chemical Company · 1982
- Apparatus and method for forming foam cushions for packaging purposes81US 4,800,708 ASealed Air Corporation · 1989
- Apparatus and method for forming foam cushions for packaging purposes72US 4,854,109 ASealed Air Corporation · 1989
- Woven textile fabric having an ultrasonically cut and sealed edge and apparatus and process for producing same69US 4,534,819 ASprings Industries, Inc. · 1985