B29C 2045/468
Using a fluid as directly acting injection means
Official title: {using a fluid as directly acting injection means}
B29C2045/468 (Using a fluid as directly acting injection means) appears on 6 US grants and 6 published applications in this corpus.
Search patents in B29C- Granted patents
- 6
- Published applications
- 6
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
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| 1999 | 1 | 0 |
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| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
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| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injection molding machine for performing foam molding and method for controlling injection molding machine12 May 2026US 12,623,387 B2The Japan Steel Works, Ltd.
- Plastic expulsion process for forming hollow tubular products11 Oct 2005US 6,953,546 B2Cinpres Gas Injection Ltd.
- Plastic expulsion process27 Jul 2004US 6,767,487 B2Cinpres Gas Injection Ltd.
- Method for the simultaneous curing of thermosetting resins25 May 1999US 5,906,782 AFord Global Technolgies, LLC
- System for injecting molten material into a molding apparatus26 May 1992US 5,116,212 A
- Injection molding system and method of using the same to manufacture article3 Jul 2025US 2025/0214287 A1King Steel Machinery Co., Ltd.
- Injection molding machine for performing foam molding and method for controlling injection molding machine15 Feb 2024US 2024/0051208 A1The Japan Steel Works, Ltd.
- Process and apparatus for injection moulding14 Oct 2004US 2004/0202743 A1
- Plastic expulsion process15 Jul 2004US 2004/0135291 A1
- Plastic expulsion process16 Jan 2003US 2003/0011110 A1Cinpres Gas Injection Ltd.
Most cited
By later US patents
- Plastic expulsion process9US 6,767,487 B2Cinpres Gas Injection Ltd. · 2004
- Plastic expulsion process for forming hollow tubular products9US 6,953,546 B2Cinpres Gas Injection Ltd. · 2005
- Method for the simultaneous curing of thermosetting resins7US 5,906,782 AFord Global Technolgies, LLC · 1999
- System for injecting molten material into a molding apparatus1US 5,116,212 A1992