GB910425A
(en)
|
1960-07-20 |
1962-11-14 |
Plummer Walter A |
Improvements in or relating to methods of fusing together two plastic components
|
US4691373A
(en)
*
|
1985-08-05 |
1987-09-01 |
Minigrip, Incorporated |
Zipper closure with unitary adhesive cover sheet
|
EP0245369B1
(en)
*
|
1985-11-08 |
1991-10-02 |
Minigrip Europe Gmbh |
Reclosable flexible container
|
US4850178A
(en)
*
|
1988-07-01 |
1989-07-25 |
Minigrip, Inc. |
Device for opening a double link bag chain
|
US5024537A
(en)
*
|
1990-01-08 |
1991-06-18 |
Zip-Pak Incorporated |
Tape carried pre-cut zipper
|
US5063639A
(en)
*
|
1990-02-23 |
1991-11-12 |
Zip-Pak Incorporated |
Zippered closure for packages
|
US5558613A
(en)
*
|
1993-12-28 |
1996-09-24 |
Minigrap, Inc. |
Method for reducing the variance in the forces needed to open reclosable plastic bags from within and from without
|
US5904425A
(en)
*
|
1994-04-11 |
1999-05-18 |
Reynolds Consumer Products, Inc. |
Closure arrangement having a peelable seal
|
EP0843636B1
(en)
*
|
1995-08-09 |
2003-06-04 |
James Worth Yeager |
Zippered film and bag
|
CA2203086A1
(en)
|
1996-04-29 |
1997-10-29 |
Illinois Tool Works Inc. |
Controlled peel seal with indicating feature
|
US6044621A
(en)
*
|
1996-05-21 |
2000-04-04 |
Illinois Tool Works Inc. |
Zipper strip and method of positioning the strip transverse longitudinal axis
|
US5951453A
(en)
*
|
1996-11-15 |
1999-09-14 |
Innoflex Incorporated |
Recloseable bag assembly and method of making same
|
US5938339A
(en)
*
|
1997-01-02 |
1999-08-17 |
Ouchi; Toshikatu |
Gored packing bag provided with an opening and closing fastener and method for producing same
|
FR2769288B1
(fr)
*
|
1997-10-03 |
1999-12-24 |
Flexico France Sarl |
Procede de fabrication automatique de sachets, machine a cet effet et sachets obtenus
|
US6080252A
(en)
*
|
1997-10-06 |
2000-06-27 |
Illinois Tool Works Inc. |
Zipper component and method for forming same
|
DE29720469U1
(de)
*
|
1997-11-19 |
1998-02-12 |
Harro Höfliger Verpackungsmaschinen GmbH, 71573 Allmersbach |
Vorrichtung zum Herstellen von wieder verschließbaren Beuteln
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US6088998A
(en)
*
|
1998-07-13 |
2000-07-18 |
Illinois Tool Works Inc. |
High compression transverse zipper system
|
US6327837B1
(en)
*
|
1999-07-15 |
2001-12-11 |
Illinois Tool Works Inc. |
Slide-zipper assembly with peel seal and method of making packages with slide zipper assembly
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US6212857B1
(en)
*
|
1999-07-26 |
2001-04-10 |
Illinois Tool Works Inc. |
Slide-zipper assembly, method of attaching slide-zipper assembly to thermoplastic film, and method of making slide-zippered packages
|
US6477820B1
(en)
*
|
1999-07-29 |
2002-11-12 |
Kraft Foods Holdings, Inc. |
Method of making a package with a zipper closure
|
US6428642B1
(en)
*
|
2000-03-13 |
2002-08-06 |
Illinois Tool Works Inc. |
Transverse directional zipper with a double seal flange profile configuration
|
US6325543B1
(en)
|
2000-08-25 |
2001-12-04 |
Illinois Tool Works Inc. |
Gusseted zipper bag
|