B29C 44/185
Starting the expansion after rupturing or dissolving the bag
Official title: {Starting the expansion after rupturing or dissolving the bag}
B29C44/185 (Starting the expansion after rupturing or dissolving the bag) appears on 13 US grants and 9 published applications in this corpus.
Search patents in B29C- Granted patents
- 13
- Published applications
- 9
- Assignees
- 11
- Inventors
- 29
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Foam envelope for sealing large volumes21 Oct 2025US 12,447,654 B2Ddp Specialty Electronic Materials US, LLC
- Connecting element and method for producing a structural connection between two structural parts by foamable material, and assembly composed of two structural parts connected with a connecting element28 Nov 2023US 11,827,281 B2Ford Global Technologies, LLC
- Expanding foam insulating system and method22 Feb 2022US 11,255,094 B2Sperry Product Innovation, Inc.
- Contained foam envelope for insulating and sealing large volumes20 Aug 2019US 10,384,378 B2Owens Corning Intellectual Capital, LLC
- Contained foam envelope for insulating and sealing large volumes7 Feb 2017US 9,561,606 B2Owens Corning Intellectual Capital, LLC
- Foam envelope for sealing large volumes26 Oct 2023US 2023/0339153 A1Ddp Specialty Electronic Materials US, LLC
- Connecting element and method for producing a structural connection between two structural parts by foamable material, and assembly composed of two structural parts connected with a connecting element18 Nov 2021US 2021/0354764 A1Ford Global Technologies, LLC
- Expanding foam insulating system and method18 Jun 2020US 2020/0190831 A1Sperry Product Innovation, Inc.
- Contained foam envelope for insulating and sealing large volumes18 May 2017US 2017/0136664 A1Owens Corning Intellectual Capital, LLC
- Contained foam envelope for insulating and sealing large volumes18 Oct 2012US 2012/0261053 A1Owens Corning Intellectual Capital, LLC
Most cited
By later US patents
- Protective envelope device for packaging fragile articles103US 4,620,633 A1986
- Encapsulation of pre-expanded elastomeric foam with a thermoplastic90US 6,099,948 AHenkel Corporation · 2000
- Foam plastic baffle for fluid containers20US 4,764,408 AFoamade Industries, Inc. · 1988
- Method and assembly for locating material within a structure19US 7,484,946 B2Zephyros, Inc. · 2009
- Method of making a self-inflating structure13US 5,626,814 A1997