B29C 44/3403
Foaming under special conditions
Official title: {Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid}
B29C44/3403 (Foaming under special conditions) appears on 136 US grants and 123 published applications in this corpus.
Search patents in B29C- Granted patents
- 136
- Published applications
- 123
- Assignees
- 115
- Inventors
- 364
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 4 | 4 |
| 2004 | 5 | 4 |
| 2005 | 0 | 3 |
| 2006 | 2 | 5 |
| 2007 | 2 | 3 |
| 2008 | 0 | 4 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 7 |
| 2012 | 3 | 2 |
| 2013 | 1 | 5 |
| 2014 | 2 | 4 |
| 2015 | 2 | 11 |
| 2016 | 5 | 16 |
| 2017 | 8 | 7 |
| 2018 | 10 | 4 |
| 2019 | 7 | 10 |
| 2020 | 3 | 6 |
| 2021 | 4 | 3 |
| 2022 | 6 | 5 |
| 2023 | 4 | 6 |
| 2024 | 3 | 5 |
| 2025 | 7 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Environmentally friendly, efficient and low-cost method for preparing physical foaming materials25 Aug 2026US 12,715,972 B2Jiangsu Daimaoniu New Material Technology Co., Ltd.
- Foamed articles and methods of making the same11 Aug 2026US 12,703,130 B2NIKE, Inc.
- Chamber for steam moulding of expanded or cellular materials or foams23 Dec 2025US 12,502,814 B2Knauf Industries Gestion
- Physical foaming process using foaming press4 Nov 2025US 12,459,171 B2Hanwha Solutions Corporation
- Materials and methods2 Sep 2025US 12,403,635 B2Qinetiq Limited
- Molding method for a sole structure27 Aug 2026US 2026/0249525 A1NIKE, Inc.
- Molding method for a sole structure27 Aug 2026US 2026/0249527 A1NIKE, Inc.
- Molding of expandable polystyrene12 Jun 2025US 2025/0187237 A1Lifoam Industries, LLC
- Foamed articles and methods of making the same26 Dec 2024US 2024/0424719 A1NIKE, Inc.
- Supercritical In-mold Foam Forming Device with Pretreatment Function and Foaming Method Thereof28 Nov 2024US 2024/0391144 A1Dongguan Hailex New Material Science and Technology Co., Ltd
Most cited
By later US patents
- Molded silicone foam implant and method for making337US 5,658,330 AMcGhan Medical Corporation · 1997
- Fiber-reinforced, porous, biodegradable implant device167US 6,511,511 B1OsteoBiologics, Inc. · 2003
- Fiber-reinforced, porous, biodegradable implant device126US 6,783,712 B2OsteoBiologics, Inc. · 2004
- Low energy-loss, high firmness, temperature sensitive polyurethane foams59US 6,653,363 B1Foamex L.P. · 2003
- Process and apparatus for producing foamed synthetic resin bodies56US 4,487,731 AKanegafuchi Kagaku Kogyo Kabushiki Kaisha · 1984