ClassID:

54294

B29L2031/7128 - CPC Classification

Classification description:

Other particular articles; Containers; Packaging elements or accessories, Packages Bags, sacks, sachets

Sub-classes:
Recent Application in this class:
#1
20260131515
2026-05-14

MULTILAYER FILMS AND ARTICLES COMPRISING MULTILAYER FILMS

#2
20260109504
2026-04-23

THERMAL BONDING METHOD FOR PLASTIC BAG AND METHOD OF MANUFACTURING PLASTIC BAG

#3
20260103717
2026-04-16

PROMOTER FOR YEAST

#4
20260070722
2026-03-12

LAMINATE, PACKAGING BAG, AND METHOD FOR PRODUCING PACKAGING BAG

#5
20250376648
2025-12-11

PROCESS FOR MAKING WATER-SOLUBLE POUCHES

#6
20250367887
2025-12-04

BLADE INSERT AND CUTTING ASSEMBLY

#7
20250319666
2025-10-16

SEAM CONSTRUCTION USING RADIO FREQUENCY WELDING AND TAPE

#8
20250289164
2025-09-18

PROCESSING METHOD OF RECYCLING PET MATERIAL FROM BAGS

#9
20250276496
2025-09-04

SEALING APPARATUS AND METHOD

#10
20250250055
2025-08-07

CUT AND SEAL METHOD AND APPARATUS

#11
20250196418
2025-06-19

PROCESS FOR MANUFACTURING A WATER-SOLUBLE SHEET

#12
20250162293
2025-05-22

MULTILAYER FILM, PROCESS OF MAKING THE SAME, VACUUM PACKAGE AND PROCESS OF MAKING SAID PACKAGE

#13
20250128871
2025-04-24

MICROWAVE PACKAGE WITH LOW PRESSURE VENTING FEATURE

#14
20250100230
2025-03-27

Weld Seam, Method and Device for Connecting Plastics Films by Thermal Joining, and Use of a Blow-Forging Press

#15
20250065555
2025-02-27

PACKAGING MATERIAL

#16
20250033331
2025-01-30

MULTILAYER FILM COMPRISING A CORE LAYER AND AN OUTER LAYER FOR THE WALL OF A SINGLE-USE POUCH

#17
20240424742
2024-12-26

SEAM CONSTRUCTION USING RADIO FREQUENCY WELDING AND TAPE

#18
20240401254
2024-12-05

LONG-FIBER NONWOVEN FABRIC AND BAG-SHAPED PRODUCT USING THE SAME

#19
20240391619
2024-11-28

SEAL BAR

#20
20240367839
2024-11-07

IMPULSE HEAT SEALING OF A HEAT-SEALABLE FILM MATERIAL

#21
20240327070
2024-10-03

PACKAGE HAVING A LAP OR FIN SEAL GAP ELIMINATION FEATURE

#22
20240308190
2024-09-19

PACKAGING FILM HAVING OXYGEN BARRIER

#23
20240308125
2024-09-19

METHOD FOR PRODUCING A BAG WITH AN ANTI-ADHESION LAYER, AND BAG WITH ANTI-ADHESION LAYER

#24
20240286818
2024-08-29

Packaging bag and manufacturing system thereof

#25
20240278508
2024-08-22

A METHOD FOR MANUFACTURING A POUCH FOR HOLDING THEREIN A LIQUID

#26
20240239557
2024-07-18

METHOD OF PRODUCTION OF FABRIC BAGS OR CONTAINERS USING HEAT FUSED SEAMS

#27
20240239053
2024-07-18

SYSTEM AND METHOD FOR APPLYING A FASTENING MATERIAL TO A SUBSTRATE

#28
20240182198
2024-06-06

Cut and seal method and apparatus

#29
20240084084
2024-03-14

PROMOTER FOR YEAST

#30
20240009908
2024-01-11

METHOD OF MAKING AND USE OF STERILE PLASTIC BAG

#31
20240001624
2024-01-04

Continuous motion impulse heat sealing of film material

#32
20230382058
2023-11-30

PUNCH JOINING DEVICE FOR FILM PIECE, DEVICE FOR MANUFACTURING FILM, DEVICE FOR MANUFACTURING BAG-SHAPED CONTAINER, PUNCH JOINING METHOD FOR FILM PIECE, MANUFACTURING METHOD FOR FILM, AND MANUFACTURING METHOD FOR BAG-SHAPED CONTAINER

#33
20230341069
2023-10-26

Apparatus and method for vacuumizing and sealing a package

#34
20230271735
2023-08-31

System and a method for packaging product into separate bags

#35
20230241845
2023-08-03

Counter-tool, ultrasonic welding machine and method for producing a seal weld and cosmetic weld

#36
20230202697
2023-06-29

Cut and seal method and apparatus

#37
20230191672
2023-06-22

METHOD AND DEVICE FOR MAKING A MULTI COMPONENT PRODUCT

#38
20230182997
2023-06-15

Method of forming polymeric bags

#39
20230167277
2023-06-01

Resin Composition

#40
20230079268
2023-03-16

Dispenser head and dispenser for dispensing units of a pharmaceutical drug or a food supplement or food

#41
20230040786
2023-02-09

SEALING ELEMENT FOR SEALING A PACKAGE AND DEVICE FOR SEALING A PACKAGE

#42
20230014103
2023-01-19

Alignment device

#43
20230002089
2023-01-05

Method for producing a cartridge and cartridge

#44
20220411118
2022-12-29

Vacuum packaging device

#45
20220410552
2022-12-29

METHOD OF MAKING ZIPPER POUCH

#46
20220403955
2022-12-22

Apparatus and method for vacuumizing and sealing a package

#47
20220388725
2022-12-08

Method of forming a collapsible bag using a mold and mandrel

#48
20220339887
2022-10-27

System and method for applying a fastening material to a substrate

#49
20220331671
2022-10-20

Golf bag bumper

#50
20220315317
2022-10-06

Bag suitable for packaging horticultural products and a method and means for the production thereof

#51
20220297388
2022-09-22

STITCHLESS BULK BAG WITH HEAT FUSED SEAMS AND METHOD OF PRODUCTION

#52
20220297386
2022-09-22

CONTINUOUS SEALING MACHINE FOR TWO PLASTIC FILMS

#53
20220274740
2022-09-01

Method of production of fabric bags or containers using heat fused seams

#54
20220274727
2022-09-01

Impulse heat sealing of a heat-sealable film material

#55
20220266538
2022-08-25

Continuous motion impulse heat sealing of film material

#56
20220242054
2022-08-04

Production of collapsible pouches having a fitment

#57
20220232881
2022-07-28

METHOD FOR SEALING POUCHES

#58
20220227068
2022-07-21

Apparatus and method for securing a zipper closure to polymeric film

#59
20220185523
2022-06-16

HEAT SEALING APPARATUS

#60
20220145058
2022-05-12

C2C3 random copolymer

#61
20220144496
2022-05-12

Package having a lap or fin seal gap elimination feature

#62
20220144468
2022-05-12

Vacuum sealer and method of sealing same

#63
20220134677
2022-05-05

Bag-sealing apparatus and method

#64
20220097887
2022-03-31

Cut and seal method and apparatus

#65
20220081656
2022-03-17

Method of forming an automatic dishwashing pouch, vacuum forming system and pouch

#66
20220055801
2022-02-24

THERMOPLASTIC BAGS COMPRISING LAMINATES HAVING BONDED PROTRUSIONS AND METHODS OF MAKING THE SAME

#67
20220040955
2022-02-10

COMPOSITE BELT, BAND SEALER AND BAND SEALING METHOD

#68
20220040951
2022-02-10

Washable, waterproof, sealable and reusable soft gusseted volumized storage bags

#69
20220017299
2022-01-20

Polymeric bags and method of forming polymeric bags

#70
20220002010
2022-01-06

Pouch forming mold configuration, and method

#71
20210388193
2021-12-16

BIAXIALLY ORIENTED POLYPROPYLENE FILM

#72
20210370613
2021-12-02

Systems and methods using an ultrasonic transducer and scrubbing horn motion to seal a part

#73
20210347536
2021-11-11

FLEXIBLE PACKAGE ASSEMBLY AND METHOD OF MANUFACTURING

#74
20210310163
2021-10-07

Method for creating luggage, particularly a flexible or semi-rigid travel bag

#75
20210284829
2021-09-16

Film, method of producing film, and bag

#76
20210284392
2021-09-16

Method of production of fabric bags or containers using heat fused seams

#77
20210276755
2021-09-09

Sealing body

#78
20210269214
2021-09-02

Fitment with blend component and flexible container with same

#79
20210260832
2021-08-26

WELDING HEAD AND WELDING DEVICE

#80
20210237923
2021-08-05

System and method for sealing a plastic enclosure

#81
20210230382
2021-07-29

Thermoplastic Resin Film, Meltable Bag, and Packaged Hot-Melt Adhesive

#82
20210229392
2021-07-29

Method and apparatus for making bags

#83
20210213699
2021-07-15

METHOD AND DEVICE FOR SEALING GAS IN A GAS COMPARTMENT-EQUIPPED BAG

#84
20210197496
2021-07-01

Method and apparatus for controlling air temperature for making seals

#85
20210197495
2021-07-01

Method and Apparatus For Controlling Air Temperature for Making Seals

#86
20210187870
2021-06-24

Rotary device for welding a continuous web

#87
20210154943
2021-05-27

Welding method for a multilayer composite having a barrier layer

#88
20210114774
2021-04-22

METHOD OF FORMING A COLLAPSIBLE BAG USING A MOLD AND MANDREL

#89
20210086925
2021-03-25

Form-fill-seal machine and form-fill-seal system

#90
20210086453
2021-03-25

Heat seal device

#91
20210069994
2021-03-11

High-moisture-permeability, microporous plastic film, and its production method and apparatus

#92
20210009329
2021-01-14

Device and method for producing

#93
20210008814
2021-01-14

Heat sealer provided with interfacial temperature sensor

#94
20210002032
2021-01-07

Bag for loose material

#95
20210001585
2021-01-07

Washable, waterproof, sealable and reusable storage bags

#96
20200391471
2020-12-17

Bag making apparatus and method for making plastic bag

#97
20200361157
2020-11-19

System and method for applying a fastening material to a substrate

#98
20200354093
2020-11-12

Forming shoulder and method for producing a forming shoulder

#99
20200331662
2020-10-22

Method of forming a collapsible bag using a mold and mandrel

#100
20200331642
2020-10-22

Pouch forming mold configuration, and method

#101
20200324940
2020-10-15

Inflatable packaging with apertures

#102
20200316874
2020-10-08

Method of forming a package gusset

#103
20200307837
2020-10-01

Laminated food dispensing module for use with automatic grill system

#104
20200290295
2020-09-17

Method for operating a tubular bag machine and tubular bag machine

#105
20200278311
2020-09-03

PLASTIC FILM SENSOR

#106
20200276768
2020-09-03

System and method for sealing a plastic enclosure

#107
20200255203
2020-08-13

Pouring spout for bag packaging

#108
20200254697
2020-08-13

Heat seal bar assembly

#109
20200247069
2020-08-06

Flap-bag manufacture

#110
20200238630
2020-07-30

Quick-mount interchangeable sealer and punch for plastic film

#111
20200230893
2020-07-23

Apparatus and method for securing a zipper closure to polymeric film

#112
20200198217
2020-06-25

Use of dual ovenable polyester films in thermoforming packaging applications and dual ovenable thermoformed packages obtained therefrom

#113
20200171759
2020-06-04

Method for monitoring the function of a tubular bag machine

#114
20200164600
2020-05-28

Device for producing tubular bags sealed on multiple sides

#115
20200095040
2020-03-26

Sack for liquid and pulverulent substances comprising a soluble surface portion, method and use therewith, and use of a soluble surface portion

#116
20200079544
2020-03-12

Heating means for a flow wrapper

#117
20200024438
2020-01-23

Water soluble shopping bag and preparation method thereof

#118
20200009797
2020-01-09

System and method for simultaneous welding of plastic bags using a carrier film

#119
20200009796
2020-01-09

ULTRASONIC SEALING UNIT

#120
20190381747
2019-12-19

Heat fusing devices, smart trash receptacle and methods for controlling heat fusing temperature

#121
20190367258
2019-12-05

Bag suitable for packaging of fruit and vegetable products and means for its manufacture

#122
20190344915
2019-11-14

Method for producing an oral pouched snuff product

#123
20190337240
2019-11-07

Method of controlling air temperature for making seals

#124
20190315567
2019-10-17

POLYMERIC BAGS AND METHOD TO MAKE SAME

#125
20190308801
2019-10-10

Bag suitable for packaging horticultural products and a method and means for the production thereof

#126
20190300217
2019-10-03

Packaging machine

#127
20190291933
2019-09-26

Fitment with blend component and flexible container with same

#128
20190291900
2019-09-26

Method and arrangement for portion-packing of an oral pouched snuff product

#129
20190291317
2019-09-26

Method and device for making of aseptic blood bags and the like

#130
20190285508
2019-09-19

Method for forming and/or testing a bag in the interior space of a container

#131
20190256697
2019-08-22

Multilayer heat shrinkable films

#132
20190241297
2019-08-08

Method and Apparatus for Sealing Film Bags

#133
20190225419
2019-07-25

Polymeric bags and method of forming polymeric bags

#134
20190225383
2019-07-25

Plastic bag zipper closure with sealing projections

#135
20190185212
2019-06-20

Method of production of fabric bags or containers using heat fused seams

#136
20190184649
2019-06-20

Strengthened seam articles and methods of making the same

#137
20190177021
2019-06-13

SEALING TOOL AND SEALED PACKAGE

#138
20190168920
2019-06-06

Package having a lap or fin seal gap elimination feature

#139
20190091941
2019-03-28

Film edge sealing device

#140
20190084741
2019-03-21

Co-injection molded dispensing components method

#141
20190084724
2019-03-21

Inflatable packaging with apertures

#142
20190082914
2019-03-21

Device for a vacuum cleaner filter bag with a holding device and a closure device

#143
20190055072
2019-02-21

Stand-up plastic storage bag with reinforced bottom gusset

#144
20190001582
2019-01-03

Package bag and method for using package bag

#145
20180370669
2018-12-27

Household vacuum sealer and bag-cutting sealing method

#146
20180362193
2018-12-20

Apparatus and process for forming water soluble pouches

#147
20180361605
2018-12-20

Filling machine and a method for filling a package of a web of packaging material with a food product

#148
20180346169
2018-12-06

System and method for sealing a plastic enclosure

#149
20180346159
2018-12-06

Form-fill-seal machine

#150
20180339461
2018-11-29

Tool pattern for sealing flexible materials in two separate planes

#151
20180334302
2018-11-22

Method of forming a composite heat seal structure

#152
20180326626
2018-11-15

Mixing machine for producing foam within a bag

#153
20180319090
2018-11-08

Method for using transverse sonotrode in ultrasonic welding

#154
20180312284
2018-11-01

Device for sealing a packaging

#155
20180304523
2018-10-25

Agriculture storage bags and method to make same

#156
20180282024
2018-10-04

Plastic bag zipper closure with sealing projections

#157
20180281997
2018-10-04

Cut and seal method and apparatus

#158
20180281334
2018-10-04

Washable, waterproof, sealable and reusable storage bags

#159
20180273270
2018-09-27

Flexible packaging having microembossing

#160
20180272620
2018-09-27

SEALING DEVICE

#161
20180259092
2018-09-13

Apparatus and method for vacuumizing and sealing a package

#162
20180257835
2018-09-13

Flexible containers and related methods

#163
20180257833
2018-09-13

FLUID POUCH WITH INNER MICROSTRUCTURE

#164
20180257801
2018-09-13

Method for producing an oral pouched snuff product

#165
20180255826
2018-09-13

Oral pouched snuff product

#166
20180245028
2018-08-30

Water-soluble film, chemical agent package and water-soluble film production method

#167
20180222141
2018-08-09

Plastic Bag Making Apparatus

#168
20180222077
2018-08-09

APERTURED WEB

#169
20180184767
2018-07-05

Interlocking means and bag with interlocking means

#170
20180179307
2018-06-28

Use of polyethylene materials in the production of sterilisable liquid containers

#171
20180170599
2018-06-21

Flexible jaws for vertical fill form and seal apparatus and methods of use

#172
20180170598
2018-06-21

Pedestal-Mounted Ultrasonic Welding Device

#173
20180170015
2018-06-21

Multilayer cast films with reduced blocking and methods of making same

#174
20180148227
2018-05-31

Method of forming a collapsible bag using a mold and mandrel

#175
20180133945
2018-05-17

Use of Metallocene Based Polypropylene Random Copolymers in Blown Films

#176
20180126661
2018-05-10

Carrier plate for use in manufacturing stitchless bulk bags with heat fused seams

#177
20180111331
2018-04-26

Sealing die with chamfered edge

#178
20180111310
2018-04-26

BUBBLE BAG MANUFACTURING APPARATUS AND A BUBBLE BAG MANUFACTURING METHOD

#179
20180104908
2018-04-19

TOOL FOR HF WELDING, SYSTEM FOR WELDING FILMS, SYSTEM FOR PRODUCING A BAG FOR MEDICAL PURPOSES, METHOD FOR OPERATING A SYSTEM AND BAG

#180
20180086554
2018-03-29

Variable-Gauge Plastic Drawstring Bag

#181
20180050826
2018-02-22

Pouch forming mold configuration, method and pouch

#182
20180044046
2018-02-15

Ultrasonic sealing apparatus for use in bag filling and packaging machine

#183
20180029755
2018-02-01

Bag with gripping bands

#184
20180029754
2018-02-01

Bag with gripping bands

#185
20180022053
2018-01-25

Method and Device for Forming at Least One Bottom on a Hose Piece

#186
20180009599
2018-01-11

Bag suitable for packaging of fruit and vegetable products and means for its manufacture

#187
20180009558
2018-01-11

Apparatus for sealing an open end of a container

#188
20170362005
2017-12-21

COMPOSTABLE CONTAINER FOR STORING FLUIDS

#189
20170334590
2017-11-23

Ultrasonic sealing apparatus for use in bag filling and packaging machine

#190
20170320662
2017-11-09

Waste Storage Device

#191
20170313458
2017-11-02

Rotary-type machine and method for sealing foil bags

#192
20170312993
2017-11-02

System and method for applying a fastening material to a substrate

#193
20170307091
2017-10-26

One-way valve score design

#194
20170297801
2017-10-19

Plastic bags

#195
20170297752
2017-10-19

Fill packaging machine

#196
20170291746
2017-10-12

Fluid pouch with inner microstructure

#197
20170282442
2017-10-05

Waste storage device

#198
20170266871
2017-09-21

Seam construction using radio frequency welding and tape

#199
20170265699
2017-09-21

Vacuum cleaner filter bag having a high-strength weld seam, method for producing said vacuum cleaner filter bag, and ultrasonic welding system for producing an ultra-strong weld seam

#200
20170233143
2017-08-17

Resealable Package with Internal Zipper Seal

#201
20170232661
2017-08-17

Retrofit of a form-fill-seal machine heat station with an advanced ultrasonic welding kit

#202
20170232653
2017-08-17

Method and Device for the Production and Further Processing of a Film Tube

#203
20170217675
2017-08-03

Waste storage device

#204
20170203934
2017-07-20

Method and apparatus for pleating or shaping a web

#205
20170203868
2017-07-20

POUCH WITH FITMENT AND METHOD OF MAKING SAME

#206
20170190477
2017-07-06

RECLOSABLE CONTAINER AND METHOD OF MANUFACTURE

#207
20170173928
2017-06-22

Polyethylene sealant film having high strength and package using the same

#208
20170173855
2017-06-22

Transverse sonotrode design for ultrasonic welding

#209
20170158364
2017-06-08

Ultrasonic sealing method and device for bags

#210
20170152064
2017-06-01

Sealing system and method for gusseted and zippered bags

#211
20170144788
2017-05-25

Sealing jaws for bagging apparatus

#212
20170136745
2017-05-18

Multi-layer ethylene polymer-based films with polypropylene-based stiffening layer

#213
20170136712
2017-05-18

High-moisture-permeability, microporous plastic film, and its production method and apparatus

#214
20170121083
2017-05-04

Composite Heat Seal Structure Adaptable to Step Portion Formed By Piling

#215
20170113872
2017-04-27

Polymeric bags and method of forming polymeric bags

#216
20170088299
2017-03-30

Pedestal mounted ultrasonic welding device

#217
20170072667
2017-03-16

Multilayered polyolefin films, methods of manufacture thereof and articles comprising the same

#218
20170066561
2017-03-09

Package having a lap or fin seal without an air gap formed adjacent the seal

#219
20170058093
2017-03-02

Template-assisted production of porous materials

#220
20170043893
2017-02-16

Sealing bar for a vacuum drawer and vacuum drawer

#221
20170043892
2017-02-16

Sealing bar for a vacuum drawer and vacuum drawer

#222
20170036796
2017-02-09

Sealing station for sealing of film bags and corresponding method

#223
20170021970
2017-01-26

Liners for bulk containers

#224
20170008222
2017-01-12

Retrofit of a form-fill-seal machine heat station with an advanced ultrasonic welding kit

#225
20170001420
2017-01-05

Packaging film

#226
20160375608
2016-12-29

Preforms and processes for making bag in bottle containers

#227
20160347600
2016-12-01

Co-injection molded dispensing components

#228
20160339631
2016-11-24

Multi-layer product with sealing areas of varying sealing affinities

#229
20160332755
2016-11-17

Bag making and packaging machine

#230
20160332360
2016-11-17

METHOD FOR PRODUCING A FLEXIBLE CONTAINER HAVING A CLOSURE DEVICE

#231
20160311568
2016-10-27

Consumable bitumen bag for packaging bitumen and method of forming the bitumen bag

#232
20160297554
2016-10-13

Form-fill-seal machine and bag-making packaging machine

#233
20160280409
2016-09-29

Applicator systems for mounting strip-like fitments to flexible packaging

#234
20160272355
2016-09-22

Sealing jaws for bagging apparatus

#235
20160271863
2016-09-22

Gusset board with collapsible nose

#236
20160229115
2016-08-11

Storage electric sealer

#237
20160214315
2016-07-28

Back seam welder and method of operation

#238
20160214314
2016-07-28

Sheet bonding method, sheet bonding device, and transfusion bag

#239
20160214313
2016-07-28

Back seam welder and method of operation

#240
20160194103
2016-07-07

Bag making and packaging machine

#241
20160194102
2016-07-07

Longitudinal sealing device

#242
20160193783
2016-07-07

Horizontal transverse sealing station

#243
20160177227
2016-06-23

Process for recycling detergent pouches

#244
20160176580
2016-06-23

Method for manufacturing a bag by means of blown film extrusion

#245
20160158999
2016-06-09

Apparatus, processes, and systems for heat sealing

#246
20160150819
2016-06-02

Package with compartments and method of forming it

#247
20160137383
2016-05-19

Inflatable packaging with apertures

#248
20160137382
2016-05-19

Inflatable packaging with adhesive seals

#249
20160136878
2016-05-19

Multi-layer product with sealing areas of varying temperature

#250
20160129625
2016-05-12

Bag

#251
20160129624
2016-05-12

Bag

#252
20160067937
2016-03-10

Bottom-gusseted package and heat-sealing method

#253
20160067912
2016-03-10

Ultrasonic welding apparatus having plurality of sonotrodes

#254
20160067907
2016-03-10

Incrementally stretched films with enhanced properties and methods for making the same

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20160059471
2016-03-03

Incrementally stretched films with enchanced properties and methods for making the same

#256
20160039109
2016-02-11

Method for making an apertured web

#257
20160038351
2016-02-11

Apertured web

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20160023792
2016-01-28

Pouch machine with sealer

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20160016679
2016-01-21

Flexible container with fitment and process for producing same

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Container with a seal and a method of making the seal

#261
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2015-12-17

Plastic bag making apparatus

#262
20150314919
2015-11-05

Flexible container and process for producing same

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Sealing and cutting unit for a form fill seal machine

#264
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2015-10-08

Zone heat-sealable packaging film and resulting pouch

#265
20150274337
2015-10-01

Ultrasonic welding device

#266
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2015-09-17

Process for Forming a Cold-Stretched Drawstring Trash Bag

#267
20150259103
2015-09-17

Plastic bags

#268
20150251815
2015-09-10

Closure bag with reinforced handles

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2015-09-10

Collapsible containers

#270
20150209999
2015-07-30

Process for making a micro-textured web

#271
20150203250
2015-07-23

Washable, waterproof, sealable and reusable soft gusseted volumized storage bags

#272
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2015-07-23

Washable, waterproof, sealable and reusable storage bags

#273
20150183156
2015-07-02

Method for applying reinforcing seam tape

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20150129125
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Plastic film joining method

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20150107781
2015-04-23

Retrofit of a Form-Fill-Seal Machine Heat Station with an Advanced Ultrasonic Welding Kit

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Pedestal-mounted ultrasonic welding device

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2015-03-12

Method of forming a collapsible bag using a mold and mandrel

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2015-01-15

Butt seamed package bag and method for using same

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2015-01-01

Method and device for making tubular bags of thin plastic films by means of an ultrasound welding process

#280
20140363106
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Method of production of fabric bags or containers using heat fused seams

#281
20140352253
2014-12-04

Ultrasonic Sealing Apparatus For Use In Bag Filling And Packaging Machine

#282
20140334749
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Methods of making melt-bonded thermoplastic bags with tailored bond strength

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Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements

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Gas charging apparatus for a bag equipped with gas compartment portion

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2014-09-18

Manufacturing process for packaged pet food

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2014-09-11

Cold-stretched drawstring trash bag

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20140190323
2014-07-10

Process for recycling multicompartment unit dose articles

#288
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Methods of sealing plastic bags and plastic bags made by the methods

#289
20140138870
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Polyethylene useful for producing film and molded articles in a process which uses solid state stretching

#290
20140090776
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Fiber-reinforced film processes and films

#291
20140076485
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Plastic simulated stone and ceramic products manufactured from recyclable plastic and methods of making the same

#292
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Method and apparatus for making skirtless seals

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Peelable composite thermoplastic sealants in packaging films

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20130196100
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Three-Dimensional Bag With Affixed Seams

#295
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2013-08-01

Bag with reinforcing seam tape

#296
20130146226
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Heat exchange element, a heat exchanger comprising the elements, and an equipment for the manufacture of the elements

#297
20130145726
2013-06-13

Apparatus for sealing an open end of a container

#298
20130108188
2013-05-02

Reclosable pouch with leakproof closure and method of manufacture

#299
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2013-02-28

Foam-in-bag device with bag-status indicator

#300
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2013-02-21

METHOD AND DEVICE FOR MANUFACTURING A CONTINUOUS WEB OF BAGLIKE PACKAGE BLANKS