B29C 2945/76779
Auxiliary fluids introduced into the cavity
Official title: auxiliary fluids introduced into the cavity
B29C2945/76779 (Auxiliary fluids introduced into the cavity) appears on 11 US grants and 15 published applications in this corpus.
Search patents in B29C- Granted patents
- 11
- Published applications
- 15
- Assignees
- 9
- Inventors
- 23
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Method for simultaneous closed loop control of gas assist and gas counter pressure in an injection molding process relative to plastic melt pressure and plastic melt flow position24 Sep 2024US 12,097,648 B2Imflux Inc.
- Method for simultaneous closed loop control of gas assist and gas counter pressure in an injection molding process relative to plastic melt pressure and plastic melt flow position8 Aug 2023US 11,718,003 B2Imflux Inc.
- Method and apparatus for real time control of injection of structural foaming agents, colorants, and other additives7 Jun 2022US 11,351,707 B2Imflux Inc.
- Multi-layer injection molded container12 Apr 2022US 11,298,861 B2Silgan Specialty Packaging LLC
- Multi-layer injection molded container24 Nov 2020US 10,843,395 B2Gateway Plastics, Inc.
- Mold, molding system and molding method for high stretching of in-mold decorative film27 Mar 2025US 2025/0100193 A1Zhejiang University
- Method for simultaneous closed loop control of gas assist and gas counter pressure in an injection molding process relative to plastic melt pressure and plastic melt flow position26 Oct 2023US 2023/0339158 A1Imflux Inc.
- Multi-Layer Injection Molded Container23 Jun 2022US 2022/0193967 A1Silgan Specialty Packaging LLC
- Control system and method for coinjection molding multi-layer containers11 Feb 2021US 2021/0039292 A1Gateway Plastics, Inc.
- Method and apparatus for real time control of injection of structural foaming agents, colorants, and other additives26 Nov 2020US 2020/0368951 A1Imflux Inc.
Most cited
By later US patents
- Closed loop control of auxiliary injection unit4US 8,715,547 B2Mold-Masters (2007) Limited · 2014
- Closed loop control of auxiliary injection unit4US 8,940,202 B2Mold-Masters (2007) Limited · 2015
- Closed loop control of auxiliary injection unit2US 9,186,833 B2Mold-Masters (2007) Limited · 2015
- Injection molding method1US 6,929,763 B2Asahi Kasei Kabushiki Kaisha · 2005