Assignee
S2F FLEXICO
FR19 patents
Top patents by PatentIndex Score
US7140772B2Nov 28, 2006
Bag having slider-actuated complimentary closure strips and a leakproofing structure
S2F FLEXICO14 citations92
US6902321B2Jun 7, 2005
Bag having cursor-actuated complementary closure strips with additional leakproofing structure
S2F FLEXICO21 citations92
US9981780B2May 29, 2018
Device for closing bags or the like, having improved tactile and sound effects, resultant bag, and production method
S2F FLEXICO26 citations85
US7904995B2Mar 15, 2011
Bi-material closure device for a bag
S2F FLEXICO13 citations84
US7182512B2Feb 27, 2007
Double gusset pack
S2F FLEXICO12 citations84
US7246944B2Jul 24, 2007
Packaging bags having slider-controlled closure strips
S2F FLEXICO9 citations73
US10093456B2Oct 9, 2018
Method for manufacturing a bag by means of blown film extrusion
S2F FLEXICO2 citations69
US10472131B2Nov 12, 2019
Bag having a concealed opening
S2F FLEXICO3 citations64
US10124932B2Nov 13, 2018
Bag comprising a closure device fixed to extension webs
S2F FLEXICO5 citations64
US7604407B2Oct 20, 2009
Closure strips for a sheet or a bag, and a resulting sheet or a bag
S2F FLEXICO3 citations62
US7517150B2Apr 14, 2009
Bag having cursor-actuated complementary closure strips
S2F FLEXICO1 citations62
US6939281B2Sep 6, 2005
Method for making bags comprising slider-actuated closure profiles, manufacturing machine and resulting bags
S2F FLEXICO6 citations62
US7340870B2Mar 11, 2008
Duplex bag
S2F FLEXICO8 citations58
US10464702B2Nov 5, 2019
Form fill and seal machine for a bag including a drawstring tape or cord and method for manufacturing such a bag
S2F FLEXICO1 citations55
US7552572B2Jun 30, 2009
Advanced packaging method and device, bags obtained and use thereof
S2F FLEXICO1 citations52
US7976219B2Jul 12, 2011
Closing device with slider for sachet, comprising anti-engagement means
S2F FLEXICO0 citations49
US7399262B2Jul 15, 2008
Method for the manufacture of bags, that includes cuts, and the corresponding bag
S2F FLEXICO0 citations47
US7673441B2Mar 9, 2010
Slider chains
S2F FLEXICO0 citations39
US10450107B2Oct 22, 2019
Sachet having a concealed opening
S2F FLEXICO0 citations33