B65D 81/2023
In a flexible container
Official title: {in a flexible container (B65D81/2038 takes precedence)}
B65D81/2023 (In a flexible container) appears on 280 US grants and 428 published applications in this corpus.
Search patents in B65D- Granted patents
- 280
- Published applications
- 428
- Assignees
- 185
- Inventors
- 637
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 9 |
| 2003 | 7 | 9 |
| 2004 | 1 | 10 |
| 2005 | 4 | 47 |
| 2006 | 5 | 24 |
| 2007 | 8 | 16 |
| 2008 | 7 | 29 |
| 2009 | 8 | 22 |
| 2010 | 10 | 10 |
| 2011 | 13 | 28 |
| 2012 | 9 | 18 |
| 2013 | 9 | 22 |
| 2014 | 9 | 12 |
| 2015 | 8 | 15 |
| 2016 | 7 | 8 |
| 2017 | 8 | 15 |
| 2018 | 9 | 30 |
| 2019 | 13 | 20 |
| 2020 | 10 | 14 |
| 2021 | 12 | 15 |
| 2022 | 10 | 15 |
| 2023 | 10 | 16 |
| 2024 | 13 | 11 |
| 2025 | 8 | 8 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Packaged presliced ready-to-eat meat products and methods thereof2 Jun 2026US 12,642,279 B2Cargill, Incorporated
- Heat-resistant coat member packaged body, and method for packaging heat-resistant coat member24 Mar 2026US 12,584,213 B2Shin-Etsu Chemical Co., Ltd.
- Method for packing vials, method for installing vials, and vial packed body and method for producing the same17 Mar 2026US 12,577,007 B2Mitsubishi Gas Chemical Company, Inc.
- Selectively sealable evacuable storage bag and method of making and using the same30 Dec 2025US 12,507,777 B2Load Lugger, LLC
- Compression bag11 Nov 2025US 12,466,628 B1Rodeon Projects Pte. Ltd.
- Vacuum sealing bag24 Sep 2026US 2026/0285573 A1Guangdong Willing Technology Corporation
- Cell-cultured food in packaging container, production method for cell-cultured food in packaging container, and preservation method for cell-cultured food in packaging container23 Jul 2026US 2026/0206774 A1Toyo Seikan Group Holdings, Ltd.
- Cell-cultured food in packaging container, production method for cell-cultured food in packaging container, and preservation method for cell-cultured food in packaging container23 Jul 2026US 2026/0206776 A1Toyo Seikan Group Holdings, Ltd.
- Compression bag13 Nov 2025US 2025/0346419 A1Rodeon Projects Pte. Ltd.
- Skin Packaging With Protective Sheath23 Oct 2025US 2025/0325341 A1Stryker European Operations Limited
Most cited
By later US patents
- Bag with means for vacuuming an internal space thereof97US 5,332,095 A1994
- Reusable, evacuable enclosure for storage of clothing and the like86US 5,480,030 ANew West Products, Inc. · 1996
- Pouch and airtight resealable closure mechanism therefor85US 7,886,412 B2S. C. Johnson Home Storage, Inc. · 2011
- Evacuable storage bag with integral zipper seal79US 6,059,457 ACom-Pac International, Inc. · 2000
- Vacuum packaging method and apparatus78US 3,958,391 AKabushiki Kaisha Furukawa Seisakusho · 1976