B29C 2045/7375
Heating a mould surface by a heated gas
Official title: {heating a mould surface by a heated gas}
B29C2045/7375 (Heating a mould surface by a heated gas) appears on 6 US grants and 5 published applications in this corpus.
Search patents in B29C- Granted patents
- 6
- Published applications
- 5
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 6 Aug 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Apparatus for controlling counterpressure and temperature in mold cavity6 Aug 2013US 8,500,426 B2Chung Yuan Christian University
- Gas-assisted mold surface heating system10 Jan 2012US 8,092,208 B2Chung Yuan Christian University
- Apparatus for momentarily heating the surface of a mold28 Oct 2003US 6,638,048 B2
- Apparatus for momentarily heating the surface of a mold8 Apr 2003US 6,544,024 B1
- Method of controlling pressurized gas, before and after injecting a molten material, in a mold cavity23 Jun 1987US 4,675,141 AToshiba Kikai Kabushiki Kaisha
- Apparatus for controlling counterpressure and temperature in mold cavity1 Mar 2012US 2012/0052143 A1Chung Yuan Christian University
- Gas-assisted mold surface heating system7 Oct 2010US 2010/0255143 A1Chung Yuan Christian University
- Method for momentarily heating the surface of a mold and system thereof31 Jul 2003US 2003/0141609 A1
- Method for momentarily heating the surface of a mold and system thereof10 Jul 2003US 2003/0129273 A1
- Method for momentarily heating the surface of a mold and system thereof19 Jun 2003US 2003/0111772 A1
Most cited
By later US patents
- Method of controlling pressurized gas, before and after injecting a molten material, in a mold cavity16US 4,675,141 AToshiba Kikai Kabushiki Kaisha · 1987
- Method and apparatus for heating a mold cavity uniformly10US 4,390,486 AEx-Cell-O Corporation · 1983
- Apparatus for momentarily heating the surface of a mold10US 6,544,024 B12003
- Apparatus for controlling counterpressure and temperature in mold cavity2US 8,500,426 B2Chung Yuan Christian University · 2013
- Apparatus for momentarily heating the surface of a mold1US 6,638,048 B22003