B29C 48/767
Through a degassing opening of a barrel
Official title: {through a degassing opening of a barrel}
B29C48/767 (Through a degassing opening of a barrel) appears on 306 US grants and 332 published applications in this corpus.
Search patents in B29C- Granted patents
- 306
- Published applications
- 332
- Assignees
- 206
- Inventors
- 775
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 9 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 4 |
| 2003 | 5 | 8 |
| 2004 | 3 | 3 |
| 2005 | 3 | 7 |
| 2006 | 5 | 14 |
| 2007 | 2 | 9 |
| 2008 | 3 | 7 |
| 2009 | 5 | 9 |
| 2010 | 3 | 19 |
| 2011 | 2 | 12 |
| 2012 | 9 | 13 |
| 2013 | 8 | 15 |
| 2014 | 13 | 12 |
| 2015 | 15 | 19 |
| 2016 | 7 | 16 |
| 2017 | 24 | 20 |
| 2018 | 11 | 14 |
| 2019 | 11 | 18 |
| 2020 | 13 | 24 |
| 2021 | 18 | 17 |
| 2022 | 15 | 28 |
| 2023 | 13 | 14 |
| 2024 | 11 | 12 |
| 2025 | 13 | 11 |
| 2026 | 14 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for degassing of a two-component multiphase polymer-monomer material and use thereof in a degassing extruder11 Aug 2026US 12,703,123 B2Rohm Co., Ltd.
- Methods for manufacturing bulked continuous filament from recycled pet9 Jun 2026US 12,649,261 B2Aladdin Manufacturing Corporation
- Extruder vent flow sensor26 May 2026US 12,636,825 B2Entek Manufacturing Inc.
- Decorative panel and process for producing a panel26 May 2026US 12,636,866 B2CFL Holding Limited
- Curable hot-melt silicone composition, cured product thereof, and laminate including curable hot-melt silicone composition or cured product thereof26 May 2026US 12,637,568 B2Dow Toray Co., Ltd.
- Decorative panel and process for producing a panel27 Aug 2026US 2026/0249597 A1CFL Holding Limited
- Extrusion apparatus and method of kneading resin raw material30 Jul 2026US 2026/0216940 A1The Japan Streel Works, Ltd.
- Method and apparatus of manufacturing resin composite material23 Jul 2026US 2026/0208424 A1The Japan Steel Works, Ltd.
- Polymer based composite materials with increased thermal conductivity9 Jul 2026US 2026/0193509 A1Eurotec Muhendislik Plastikleri Sanayi Ve Ticaret Anonim Sirketi
- Vent stuffer for extruder and extrusion apparatus26 Mar 2026US 2026/0084360 A1The Japan Steel Works, Ltd.
Most cited
By later US patents
- Apparatus for continuous processing of flowable materials72US 5,836,682 A1998
- Extruded wood polymer composite and method of manufacture66US 6,153,293 A2000
- Method and device for the reprocessing of a thermoplastic polycondensate61US 7,380,973 B2Buehler AG · 2008
- Extruder for producing molten plastic materials61US 7,513,677 B22009
- Twin-screw degassing extruder for degassing thermoplastic materials or the like58US 4,423,960 AHermann Berstorff Maschinenbau GmbH · 1984