B29B 7/847
Removing of gaseous components before or after mixing
Official title: {Removing of gaseous components before or after mixing}
B29B7/847 (Removing of gaseous components before or after mixing) appears on 35 US grants and 34 published applications in this corpus.
Search patents in B29B- Granted patents
- 35
- Published applications
- 34
- Assignees
- 37
- Inventors
- 119
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 2 | 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 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 1 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 3 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 4 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 3 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 6 |
| 2025 | 1 | 0 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for continuously manufacturing cured membranes21 Jul 2026US 12,686,157 B2Amrize Technology Switzerland LLC
- Method for regenerating used resin16 Jun 2026US 12,654,360 B2Toyoda Gosei Co., Ltd.
- Extruder vent flow sensor26 May 2026US 12,636,825 B2Entek Manufacturing Inc.
- Supercritical fluid injection foaming polylactide foam material and preparation method therefor21 Jan 2025US 12,202,179 B2Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
- Apparatus and method for degassing a plasticized material15 Oct 2024US 12,115,708 B2Engel Austria GmbH
- Device and method for processing plastics material3 Oct 2024US 2024/0326312 A1Coperion GmbH
- Method for regenerating used resin12 Sep 2024US 2024/0300145 A1Toyoda Gosei Co., Ltd.
- Extruder vent flow sensor18 Jul 2024US 2024/0239033 A1Entek Manufacturing Inc.
- System and method for continuously manufacturing cured membranes27 Jun 2024US 2024/0208128 A1Holcim Technology Ltd
- Incorporating additives into molten polymer via slurry injection upstream of a hopper27 Jun 2024US 2024/0209162 A1Chevron Phillips Chemical Company LP
Most cited
By later US patents
- Process for devolatilization54US 5,932,691 AUnion Carbide Chemicals & Plastics Technology Corporation · 1999
- Extruder46US 9,061,442 B2Gneuss GmbH · 2015
- Apparatus for removing volatiles from plastic materials delivered to an extrusion or injection molding machine23US 4,636,085 AMapro Inc. · 1987
- Method for removing moisture and volatiles from molding particulate plastic material feed21US 4,591,467 AMapro Inc. · 1986
- Removing volatiles from plastic materials delivered to an extrusion or injection molding machine21US 4,636,084 AMapro Inc. · 1987