B29C 44/351
Means for preventing foam to leak out from the foaming device during
Official title: {Means for preventing foam to leak out from the foaming device during foaming}
B29C44/351 (Means for preventing foam to leak out from the foaming device during) appears on 109 US grants and 95 published applications in this corpus.
Search patents in B29C- Granted patents
- 109
- Published applications
- 95
- Assignees
- 79
- Inventors
- 237
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 3 |
| 2002 | 5 | 4 |
| 2003 | 1 | 4 |
| 2004 | 3 | 3 |
| 2005 | 2 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 13 |
| 2009 | 3 | 6 |
| 2010 | 5 | 5 |
| 2011 | 3 | 5 |
| 2012 | 2 | 3 |
| 2013 | 5 | 6 |
| 2014 | 2 | 5 |
| 2015 | 5 | 3 |
| 2016 | 9 | 5 |
| 2017 | 4 | 3 |
| 2018 | 3 | 4 |
| 2019 | 1 | 4 |
| 2020 | 4 | 3 |
| 2021 | 3 | 3 |
| 2022 | 4 | 2 |
| 2023 | 0 | 4 |
| 2024 | 2 | 1 |
| 2025 | 3 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sealing element2 Dec 2025US 12,485,592 B2Aptiv Technologies AG
- Tooling for manufacturing a vehicle panel and method of manufacture19 Aug 2025US 12,390,963 B2Faurecia Interior Systems, Inc.
- Composite foam article28 Jan 2025US 12,208,548 B2Proprietect L.P.
- Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elements27 Aug 2024US 12,070,097 B2NIKE, Inc.
- Sealing device for refrigerator and refrigerator comprising the same4 Jun 2024US 12,000,518 B2Electrolux Do Brasil S/A
- Mold device with high-temperature, high-pressure, airtight cavity structure15 Jan 2026US 2026/0014737 A1Everfit Technology Co., Ltd.
- Method for forming a molded fiber product and a molded fiber product6 Jun 2024US 2024/0181686 A1Metsä Spring Oy
- Tooling for manufacturing a vehicle panel and method of manufacture21 Sep 2023US 2023/0294339 A1Faurecia Interior Systems, Inc.
- Molding devices and methods for making elastomeric pads for use as rail ties20 Jul 2023US 2023/0228040 A1
- Sealing element22 Jun 2023US 2023/0191669 A1Aptiv Technologies AG
Most cited
By later US patents
- Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elements147US 7,941,941 B2NIKE, Inc. · 2011
- Process for producing foam moldings with an insert68US 4,420,447 ATokai Chemical Industries, Ltd. · 1983
- Method of controlling foaming of cabinet insulation56US 4,118,451 AWhirlpool Corporation · 1978
- Vehicle interior panels with sealed stitching48US 9,278,500 B2Faurecia Interior Systems, Inc. · 2016
- Method and appartus for forming composite products40US 4,734,230 AEx-Cell-O Corporation · 1988