B29C 49/1218
To stretch heated tubes
Official title: {to stretch heated tubes}
B29C49/1218 (To stretch heated tubes) appears on 5 US grants and 4 published applications in this corpus.
Search patents in B29C- Granted patents
- 5
- Published applications
- 4
- Assignees
- 6
- Inventors
- 9
- Latest grant
- 5 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for heating preform bodies or flat or preformed semi-finished products from thermoplastic material5 Nov 2019US 10,464,236 B2Watttron GmbH
- Method of forming a container and filling the container with a headspace17 May 2016US 9,339,968 B2Discma AG
- Stretch rod system for liquid or hydraulic blow molding3 Mar 2015US 8,968,636 B2Discma AG
- Primary mold of bottle body with handle and method of manufacturing bottle body with handle18 Aug 1998US 5,795,534 AYoshino Kogyosho Co., Ltd.
- Method for producing hollow articles of thermoplastic materials28 Nov 1989US 4,883,630 ABattenfeld Fischer Blasformtechnik GmbH
- Tracheostomy tube assemblies, inner cannulae and methods of manufacture9 Mar 2017US 2017/0065781 A1Smiths Medical International Limited
- Device for heating preform bodies or flat or preformed semi-finished products from thermoplastic material14 Jul 2016US 2016/0200003 A1Technische Universitaet Dresden
- Method of forming a container and filling the container with a headspace4 Jun 2015US 2015/0151477 A1Discma AG
- Stretch rod system for liquid or hydraulic blow molding19 Apr 2012US 2012/0091635 A1Discma AG
Most cited
By later US patents
- Stretch rod system for liquid or hydraulic blow molding7US 8,968,636 B2Discma AG · 2015
- Method for producing hollow articles of thermoplastic materials5US 4,883,630 ABattenfeld Fischer Blasformtechnik GmbH · 1989
- Primary mold of bottle body with handle and method of manufacturing bottle body with handle2US 5,795,534 AYoshino Kogyosho Co., Ltd. · 1998
- Method of forming a container and filling the container with a headspace2US 9,339,968 B2Discma AG · 2016
- Device for heating preform bodies or flat or preformed semi-finished products from thermoplastic material1US 10,464,236 B2Watttron GmbH · 2019