B29C 44/355
Characteristics of the foam
Official title: {Characteristics of the foam, e.g. having particular surface properties or structure}
B29C44/355 (Characteristics of the foam) appears on 99 US grants and 171 published applications in this corpus.
Search patents in B29C- Granted patents
- 99
- Published applications
- 171
- Assignees
- 79
- Inventors
- 334
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 4 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 0 | 7 |
| 2016 | 1 | 9 |
| 2017 | 5 | 21 |
| 2018 | 4 | 17 |
| 2019 | 16 | 13 |
| 2020 | 9 | 9 |
| 2021 | 12 | 14 |
| 2022 | 7 | 18 |
| 2023 | 12 | 14 |
| 2024 | 12 | 19 |
| 2025 | 9 | 8 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Material systems and methods of manufacture for auxetic foams11 Aug 2026US 12,703,132 B2The Florida State University Research Foundation, Inc.
- Auxetic stretchable substrate with flexible joint structure and method of manufacturing same31 Mar 2026US 12,589,532 B2Korea Institute of Science and Technology
- Shin guard made of auxetic material and unit structure thereof24 Mar 2026US 12,582,896 B2
- Master batch for expansion molding and foam molded body20 Jan 2026US 12,528,919 B2Sekisui Chemical Co., Ltd.
- Implantable adjunct with density gradients16 Dec 2025US 12,496,067 B2Cilag GmbH International
- Material systems and methods of manufacture for auxetic foams1 Oct 2026US 2026/0295909 A1The Florida State University Research Foundation, Inc.
- Method of making a foamed article9 Jul 2026US 2026/0192497 A1Sahara International Petrochemical Company (Sipchem)
- Comfort etpu5 Mar 2026US 2026/0061671 A1BASF SE
- Polyurethane foam and production method therefor15 Jan 2026US 2026/0015453 A1Tosoh Corporation
- Method for producing recorded matter having three-dimensional image, device for producing recorded matter having three-dimensional image, and foam-promoting liquid1 Jan 2026US 2026/0001260 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Woven constructs with interlocked standing fibers858US 10,271,849 B2Ethicon, Inc. · 2019
- Compressible adjuncts with bonding nodes852US 10,172,620 B2Ethicon, Inc. · 2019
- Compressible adjunct assemblies with attachment layers823US 10,307,160 B2Ethicon, Inc. · 2019
- Compressible adjunct808US 10,285,699 B2Ethicon, Inc. · 2019
- Implantable layer comprising plastically deformed fibers796US 10,327,777 B2Ethicon, Inc. · 2019