B29C 66/3464
By preheating
Official title: {by preheating}
B29C66/3464 (By preheating) appears on 15 US grants and 1 published applications in this corpus.
Search patents in B29C- Granted patents
- 15
- Published applications
- 1
- Assignees
- 8
- Inventors
- 12
- Latest grant
- 25 Jun 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for variable heat sources for composite fiber placement25 Jun 2019US 10,328,639 B2General Electric Company
- Forming, filling and sealing machine for standing pouch10 Apr 2001US 6,212,861 B1Orihiro Engineering Co., Ltd.
- Forming, filling and sealing machine for standing pouch14 Nov 2000US 6,145,282 AOrihiro Engineering Co., Ltd.
- Method and apparatus for manufacturing reclosable plastic bags utilizing pre-heated zipper24 Jan 1995US 5,383,989 AIllinois Tool Works Inc.
- Method of forming side seams for zippered bags or packages21 Jun 1994US 5,322,579 AIllinois Tool Works Inc.
Most cited
By later US patents
- Reclosable flexible container having fastener profiles sealed at their ends to the outside of the bag90US 4,787,755 AKCL Corporation · 1988
- Method of forming side seams for zippered bags or packages84US 5,322,579 AIllinois Tool Works Inc. · 1994
- Method of making reclosable flexible containers having fastener profiles affixed to exterior of bag walls82US 4,892,512 AKCL Corporation · 1990
- Reclosable flexible container having interior and exterior closure elements interlocked on the container walls67US 4,796,300 AKCL Corporation · 1989
- Method and apparatus for manufacturing reclosable plastic bags utilizing pre-heated zipper51US 5,383,989 AIllinois Tool Works Inc. · 1995