B29C 2045/538
The plunger being part of the mould cavity wall after injection
Official title: {the plunger being part of the mould cavity wall after injection}
B29C2045/538 (The plunger being part of the mould cavity wall after injection) appears on 4 US grants and 7 published applications in this corpus.
Search patents in B29C- Granted patents
- 4
- Published applications
- 7
- Assignees
- 5
- Inventors
- 9
- Latest grant
- 4 Jan 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 4 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
By publication year.
Recent patents
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- Plasticizing and injection unit of an injection moulding machine and method for injection moulding13 Oct 2011US 2011/0248427 A1Wittmann Battenfeld GmbH
- Moulding method and apparatus3 Sep 2009US 2009/0218709 A1Lomold Corporation NV
- Moulding method and apparatus26 Apr 2007US 2007/0090571 A1Lomold Corporation NV
- Production of preforms from which bottles can be blown23 Oct 2003US 2003/0198762 A1Lomold Corporation NV
- Moulding apparatus26 Jun 2003US 2003/0116223 A1
Most cited
By later US patents