B31B2237/406 - CPC Classification Index

#1

20170266906

2017-09-21

Plastic Bag Making Apparatus

#2

20170266905

2017-09-21

Plastic Bag Making Apparatus

#3

20170259518

2017-09-14

Plastic Bag Making Apparatus

#4

20170210513

2017-07-27

METHOD OF MAKING PACKAGES HAVING RE-CLOSABLE ZIPPER ON ONE PANEL AND PACKAGE THEREOF

#5

20170203532

2017-07-20

Plastic Bag Making Apparatus

#6

20170057722

2017-03-02

Packing bag and manufacturing method for the same

#7

20160229146

2016-08-11

Machine and method for manufacturing plastic pouches

#8

20160096660

2016-04-07

Draw tape bag

#9

20150165714

2015-06-18

Method for manufacturing a thermoplastic bag

#10

20150108196

2015-04-23

Packaging machine and process

#11

20150049965

2015-02-19

Film bag

#12

20140367885

2014-12-18

Incrementally stretched films with increased tear resistance and methods for making the same

#13

20140331835

2014-11-13

Apparatus for manufacturing reclosable bag material with audible closure

#14

20140286597

2014-09-25

Easy open and reclosable package with discrete laminate, with die-cut, anchored to second side panel

#15

20140178649

2014-06-26

Incrementally-stretched thermoplastic films with enhanced look and feel and methods for making the same

#16

20140174631

2014-06-26

Incrementally-stretched thermoplastic films with enhanced look and feel and methods for making the same

#17

20130327817

2013-12-12

Floral sleeve with handle

#18

20130308883

2013-11-21

Reclosable bag and methods of forming and using same

#19

20130203576

2013-08-08

Internally reinforced header bag

#20

20130202229

2013-08-08

Multi-layered thermoplastic bag with reinforced seals and methods of making the same

#21

20130188891

2013-07-25

Continuous process for trash bag with inner bag

#22

20130126097

2013-05-23

Automated machine and method for mounting a fitment to a flexible pouch

#23

20130044966

2013-02-21

Trash bag with odor control and method of making same

#24

20130029066

2013-01-31

Incrementally stretched films with increased tear resistance and methods for making the same

#25

20130026170

2013-01-31

Reclosable packaging using a low-tack adhesive fastener

#26

20120289389

2012-11-15

Apparatus for forming a plurality of flexible pouches from a continuous web of film

#27

20120214658

2012-08-23

Packaging machine and process

#28

20120214657

2012-08-23

Bag and method of making the same

#29

20120207412

2012-08-16

Easy open and reclosable package with die-cut web, and discrete strip anchored to second side panel

#30

20120207408

2012-08-16

Easy open and reclosable package with discrete laminate, with die-cut, anchored to second side panel

#31

20120134606

2012-05-31

Non-continuously laminated multi-layered bags with ribbed patterns and methods of forming the same

#32

20120088645

2012-04-12

Bag and method of making the same

#33

20120063706

2012-03-15

Multi-layered bags with discrete non-continuous lamination

#34

20120057811

2012-03-08

Bag with reinforcing features

#35

20110038571

2011-02-17

Easy open and reclosable package with discrete laminate with die-cut

#36

20100022374

2010-01-28

Apparatus for producing pouch container with spout