B29C 2049/6623
And exhausting through an opening in the blown article
Official title: {and exhausting through an opening in the blown article}
B29C2049/6623 (And exhausting through an opening in the blown article) appears on 13 US grants and 7 published applications in this corpus.
Search patents in B29C- Granted patents
- 13
- Published applications
- 7
- Assignees
- 11
- Inventors
- 30
- Latest grant
- 23 Oct 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cooling assembly comprising several cooling pins for cooling hollow moulded plastic pieces by means of a cooling fluid flow boosted by Venturi effect23 Oct 2012US 8,292,611 B2La Seda de Barcelona S.A.
- Method and apparatus for cooling during in-mold handle attachment15 Feb 2005US 6,855,289 B2Graham Packaging PET Technologies Inc.
- Cooling system for molded plastic fuel tanks25 Jan 2005US 6,845,623 B2Yachiyo Kogyo Kabushiki Kaisha
- Process for manufacturing thermoformed article having textured or grained surface11 Jan 2005US 6,841,105 B2Durakon Industries, Inc.
- Method and apparatus for producing a blow molded article16 Oct 2001US 6,303,071 B1Idemitsu Petrochemical Co., Ltd.
- Polyethylene-based resin foamed blow molded article4 Nov 2010US 2010/0279087 A1Jsp Corporation
- Cooling Assembly Comprising Several Cooling Pins For Cooling Hollow Moulded Plastic Pieces By Means Of A Cooling Fluid Flow Boosted By Venturi Effect7 Oct 2010US 2010/0255138 A1La Seda de Barcelona S.A.
- Polymer vessel having a crystallinity gradient2 Sep 2010US 2010/0221470 A1Sidel Participations
- Method and apparatus for cooling during in-mold handle attachment23 Jun 2005US 2005/0136149 A1Graham Packaging PET Technologies Inc.
- Cooling system for molded plastic fuel tanks15 Jul 2004US 2004/0134202 A1Yachiyo Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Method and apparatus for making prosthetic socket preforms, prosthetic sockets, and socket attachment component170US 5,376,129 ABoard of Regents, The University of Texas System · 1994
- Apparatus for making thermoplastic articles with porous cores and less porous or nonporous skins45US 4,033,710 A1977
- Method of making thermoplastic articles with porous cores23US 4,115,491 A1978
- Blow molding method and apparatus employing pressurized liquid cryogen vaporized by recovered gaseous cryogen16US 5,229,043 AThe BOC Group, Inc. · 1993
- Method and apparatus for cooling during in-mold handle attachment14US 6,855,289 B2Graham Packaging PET Technologies Inc. · 2005