B65D 35/18
For keeping body in rolled state after partial expulsion of contents
Official title: for keeping body in rolled state after partial expulsion of contents
B65D35/18 (For keeping body in rolled state after partial expulsion of contents) appears on 17 US grants and 12 published applications in this corpus.
Search patents in B65D- Granted patents
- 17
- Published applications
- 12
- Assignees
- 2
- Inventors
- 21
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Flexible package with reclose region9 Jul 2024US 12,030,701 B2Sonoco Development, Inc.
- Fixing device for folded paste tube such as toothpaste4 Oct 2022US 11,459,148 B2
- Flexible package with reclose region28 Sep 2021US 11,130,619 B2Sonoco Development, Inc.
- Flexible package with reclose region13 Aug 2019US 10,377,546 B2Sonoco Development, Inc.
- Flexible package with reclose region5 Dec 2017US 9,834,353 B2Sonoco Development, Inc.
- Fixing device for folded paste tube such as toothpaste13 Jan 2022US 2022/0009675 A1
- Flexible package with reclose region24 Jun 2021US 2021/0188506 A1Sonoco Development, Inc.
- Flexible Package With Reclose Region19 Sep 2019US 2019/0283945 A1Sonoco Development, Inc.
- Flexible Package With Reclose Region8 Mar 2018US 2018/0065786 A1Sonoco Development, Inc.
- Fluid dispensing device31 Aug 2017US 2017/0247149 A1
Most cited
By later US patents
- Resilient collapsible tube with device for preventing tube unrolling29US 5,467,897 A1995
- Method and device for retaining partially rolled-up collapsible containers24US 6,393,675 B12002
- Contents-saver plastic dispensing tube15US 4,807,782 A1989
- Device, method, and system for controlling volume of collapsible squeeze tubes, and methods of making and using the same15US 5,732,854 A1998
- Tube folding device and method for using same9US 5,167,349 A1992