B65D 81/382
Provided with liquid material between double walls
Official title: {provided with liquid material between double walls}
B65D81/382 (Provided with liquid material between double walls) appears on 43 US grants and 64 published applications in this corpus.
Search patents in B65D- Granted patents
- 43
- Published applications
- 64
- Assignees
- 36
- Inventors
- 132
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 1 | 2 |
| 2005 | 2 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 4 |
| 2008 | 4 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 3 |
| 2015 | 0 | 0 |
| 2016 | 1 | 5 |
| 2017 | 3 | 3 |
| 2018 | 1 | 4 |
| 2019 | 0 | 5 |
| 2020 | 3 | 3 |
| 2021 | 4 | 6 |
| 2022 | 5 | 4 |
| 2023 | 2 | 3 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Temperature controlled product shipper17 Mar 2026US 12,577,030 B2Packaging Technology Group, LLC
- Anti-vibration device for transporting a substance such as a messenger RNA vaccine23 Dec 2025US 12,502,475 B2Centre National De La Recherche Scientifique
- Tobacco can cooler22 Apr 2025US 12,280,936 B2Prototitan, LLC
- Container assembly and lid therefor with thermal reservoir27 Feb 2024US 11,913,707 B2California Innovations Inc.
- Rechargeable passive cooled refrigerated cargo box31 Jan 2023US 11,565,869 B2Carrier Corporation
- System and method for insulated cryogenic shipper15 Jan 2026US 2026/0013494 A1Alcor Life Extension Foundation, Inc.
- Container and method for preserving or transporting biological materials1 May 2025US 2025/0136349 A1Lung Bioengineering Inc.
- Dual Purpose Insulation Bowl20 Mar 2025US 2025/0089920 A1
- Anti-vibration device for transporting a substance such as a messenger rna vaccine28 Nov 2024US 2024/0390571 A1Centre National De La Recherche Scientifique
- Degradable, biodegradable, and/or compostable packages containing phase change material4 Jul 2024US 2024/0217715 A1
Most cited
By later US patents
- Portable refrigerater food container56US 5,701,757 A1997
- Container having passive controlled temperature interior, and method of construction52US 7,500,593 B2Minnesota Thermal Science, LLC · 2009
- Container having passive controlled temperature interior49US 7,422,143 B2Minnesota Thermal Science, LLC · 2008
- Container for transporting grafts47US 4,958,506 A1990
- Cryopreservation container of animal cell46US 5,105,627 ANihon Freezer Co., Ltd. · 1992