B29C 2045/1709
Using a cooling fluid
Official title: {using a cooling fluid}
B29C2045/1709 (Using a cooling fluid) appears on 13 US grants and 11 published applications in this corpus.
Search patents in B29C- Granted patents
- 13
- Published applications
- 11
- Assignees
- 14
- Inventors
- 30
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 2 | 2 |
| 2005 | 2 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-mold systems using a runner24 Sep 2024US 12,097,650 B2Canon U.S.A., Inc.
- Method and device for producing a plastic component with an internal hollow space29 Mar 2011US 7,914,727 B2
- Needle assembly for gas-assisted injection moulding26 Aug 2008US 7,416,398 B2University of Warwick
- Gas injection moulding method and apparatus20 Feb 2007US 7,179,411 B2University of Warwick
- Process for gas assisted and water assisted injection molding24 May 2005US 6,896,844 B2Cinpres Gas Injection Ltd.
- Multi-mold systems using a runner3 Feb 2022US 2022/0032519 A1Canon U.S.A., Inc.
- Automatic portable plastic injection machine22 Feb 2018US 2018/0050475 A1Apsx LLC
- Internal gas pressure method for producing plastic parts20 Dec 2012US 2012/0319334 A1
- Two-stage injection molding apparatus and method using interior fluid pressure22 Mar 2007US 2007/0063395 A1
- Gas injection moulding method and apparatus23 Jun 2005US 2005/0133945 A1University of Warwick
Most cited
By later US patents
- Apparatus for producing a fluid-assisted injection molded product43US 5,127,814 ANitrojection Corporation · 1992
- Process for gas assisted and water assisted injection molding21US 6,579,489 B1Alliance Gas Systems, Inc. · 2003
- Process for gas assisted and water assisted injection molding10US 6,896,844 B2Cinpres Gas Injection Ltd. · 2005
- Method of obtaining a gas-introduced fiber-reinforced resin injection molding9US 6,165,396 AIdemitsu Petrochemical Co., Ltd. · 2000
- Method for circulating pressurized fluids to improve gas channel cooling9US 6,680,011 B2Infiltrator Systems, Inc. · 2004