Patents-Review.com
ClassID:

49433 ⎘

B29C45/1684 - CPC Classification

Classification description:

Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor; Making multilayered or multicoloured articles Injecting parison-like articles

Recent Application in this class:
#1
20250256442
2025-08-14

MOLDED ARTICLE WITH SELECTIVELY VARIED CORE LAYER GEOMETRY AND HOT RUNNER NOZZLES FOR PRODUCING SAME

 #2
20250205949
2025-06-26

INJECTION MOLDING OF MULTILAYER ARTICLES WITH POST-PULLBACK PRESSURE MONITORING

 #3
20250091253
2025-03-20

MOLDED ARTICLE, CONTAINER AND A METHOD FOR THE MOLDING AND RECYCLING THEREOF

 #4
20240059000
2024-02-22

Molded article with selectively varied core layer geometry and hot runner nozzles for producing same

 #5
20230364848
2023-11-16

INTEGRALLY BLOW-MOULDED BAG-IN-CONTAINER COMPRISING AN INNER LAYER AND AN LAYER COMPRISING ENERGY ABSORBING ADDITIVES, PREFORM FOR MAKING IT AND PROCESS FOR PRODUCING IT

 #6
20230084023
2023-03-16

RESIN-MADE CONTAINER MANUFACTURING METHOD, MANUFACTURING DEVICE, AND METAL MOLD UNIT

 #7
20220402186
2022-12-22

Injection molding of multilayer articles with post-pullback pressure monitoring

 #8
20220332018
2022-10-20

Molded article, container and a method for the molding and recycling thereof

 #9
20220315287
2022-10-06

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container

 #10
20220288825
2022-09-15

APPARATUS AND METHOD FOR COINJECTION OF A MULTILAYER MOLDED ARTICLE WITH A SEGMENTED INTERNAL LAYER

 #11
20220266498
2022-08-25

Integrally blow-moulded bag-in-container comprising an inner layer and an outer layer comprising energy absorbing additives, preform for making it and process for producing it

 #12
20210362937
2021-11-25

Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it

 #13
20210283808
2021-09-16

MULTILAYER PREFORM INJECTION MOLDING

 #14
20210114280
2021-04-22

Integrally Blow-Moulded Bag-in-Container Comprising an Inner Layer and an Outer Layer Comprising Energy Absorbing Additives, Preform for Making It and Process for Producing it

 #15
20200354108
2020-11-12

Integrally Blow-Moulded Bag-in-Container Having Interface Vents Opening to the Atmosphere at Location Adjacent to Bag's Mouth; Preform for Making It; and Processes for Producing the Preform and Bag-in-Container

 #16
20200171727
2020-06-04

Molded article with selectively varied core layer geometry and hot runner nozzles for producing same

 #17
20190315018
2019-10-17

MOLDED ARTICLE, CONTAINER AND A METHOD FOR THE MOLDING AND RECYCLING THEREOF

 #18
20190016504
2019-01-17

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container

 #19
20190015242
2019-01-17

Ostomy appliance waste collection bag with a molded front wall that continuously extends to form both a side wall and a rear wall

 #20
20180237209
2018-08-23

Integrally Blow-Moulded Bag-in-Container Having an Inner Layer and the Outer Layer Made of the Same Material and Preform for Making It

 #21
20180229417
2018-08-16

Injection-molded preform for the production of a plastics container in a blow-molding process, plastics container produced therefrom, and production method for the preform and/or the plastics container

 #22
20180194289
2018-07-12

Extruded multi-layer molded running board

 #23
20180050477
2018-02-22

Over-molded preform system and method

 #24
20180009151
2018-01-11

Container with synthetic resin window, preform, and preform injection molding apparatus

 #25
20180009150
2018-01-11

Container with synthetic resin window, preform, and preform injection molding apparatus

 #26
20170157821
2017-06-08

Container with synthetic resin window, preform, and preform injection molding apparatus

 #27
20170136679
2017-05-18

Integrally blow-moulded bag-in-container comprising an inner layer ad an outer layer comprising energy absorbing additives, preform for making it and process for producing it

 #28
20170096260
2017-04-06

Container with synthetic resin window, preform, and preform injection molding apparatus

 #29
20160185505
2016-06-30

Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it

 #30
20150291319
2015-10-15

Container with synthetic resin window, preform, and preform injection molding apparatus

 #31
20150273746
2015-10-01

Injection-molding station for the manufacture of multilayer preforms

 #32
20150265454
2015-09-24

Blow-moulding of ostomy bags

 #33
20150239168
2015-08-27

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container

 #34
20150239167
2015-08-27

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container

 #35
20150239160
2015-08-27

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container

 #36
20140091492
2014-04-03

Laminated synthetic resin bottle, injection molding device, and process for molding a laminated preform

 #37
20130334721
2013-12-19

Process for producing multilayered articles

 #38
20130244050
2013-09-19

Preform and a mold stack for producing the preform

 #39
20130219836
2013-08-29

Injection molded body having excellent barrier property

 #40
20130207289
2013-08-15

Coinjection hot runner injection molding system

 #41
20130129955
2013-05-23

Method for producing a multilayered preform and a preform

 #42
20130004689
2013-01-03

Method of Forming a Blowable Parison

 #43
20120328814
2012-12-27

Two-layered preform obtained by injection overmolding

 #44
20120263962
2012-10-18

INJECTION MOLDED BODY HAVING EXCELLENT BARRIER PROPERTY

 #45
20120082861
2012-04-05

INJECTION MOLDED BODY HAVING EXCELLENT BARRIER PROPERTY

 #46
20120061344
2012-03-15

Mono and Multi-Layer Articles and Injection Molding Methods of Making the Same

 #47
20120052226
2012-03-01

Method for producing a multilayered preform and a preform

 #48
20110180509
2011-07-28

Mono and multi-layer articles and extrusion methods of making the same

 #49
20110108505
2011-05-12

Laminated synthetic resin bottle, injection molding device, and process for molding a laminated preform

 #50
20100307633
2010-12-09

Plastic preform and process for the manufacturing thereof to a polychromatic container

 #51
20100304164
2010-12-02

INJECTION MOLDED BODY HAVING EXCELLENT BARRIER PROPERTY

 #52
20100243596
2010-09-30

Integrallly blow-moulded bag-in-container having a bag anchoring point; process for the production thereof; and tool thereof

 #53
20100239799
2010-09-23

Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it

 #54
20100237035
2010-09-23

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to a bag's mouth; preform for making it; and process for producing the preform and bag-in-container

 #55
20100227092
2010-09-09

Overmolded container having an inner foamed layer

 #56
20100227089
2010-09-09

Integrally blow-moulded bag-in-container comprising an inner layer and an outer layer comprising energyabsorbing additives, preform for making it and process for producing it

 #57
20100109206
2010-05-06

Molds and methods for injection molding preforms

 #58
20100092711
2010-04-15

MOLD AND METHOD FOR MANUFACTURING TWO-LAYERED PREFORMS BY INJECTION OVERMOLDING, AND TWO-LAYERED PREFORM

 #59
20100000957
2010-01-07

CONTAINERS COMPRISING A CLOSED CELL FOAM LAYER

 #60
20090194915
2009-08-06

Preforms Made of Two or More Materials and Processes for Obtaining Them

 #61
20090174102
2009-07-09

Production method for a delaminatable laminated bottle

 #62
20090039538
2009-02-12

METHOD OF FORMING A THERMOPLASTIC ARTICLE

 #63
20080258356
2008-10-23

Integrally blow-moulded bag-in-container comprising an inner layer and an outer layer comprising energy absorbing additives, and preform for making it

 #64
20080257883
2008-10-23

Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it

 #65
20080257847
2008-10-23

Integrally blow-moulded bag-in-container having a bag anchoring point; process for the production thereof; and tool therefor

 #66
20080257846
2008-10-23

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container

 #67
20080251492
2008-10-16

Overmolded Containers With Improved Gripping and Methods of Manufacture Thereof

 #68
20080251487
2008-10-16

OVERMOLDED CONTAINER HAVING A FOAM LAYER

 #69
20080118686
2008-05-22

INJECTION BLOW MOLDING PROCESS AND ARTICLE

 #70
20080061476
2008-03-13

COATED POLYESTER PREFORMS AND ARTICLES

 #71
20080044605
2008-02-21

MULTILAYER CONTAINERS AND PREFORMS HAVING BARRIER PROPERTIES

 #72
20080029929
2008-02-07

Mold for injecting molding preforms

 #73
20070272652
2007-11-29

Integral Handle Pet Container System

 #74
20070224374
2007-09-27

Lightweight article and method of manufacture

 #75
20070087131
2007-04-19

Methods of forming multilayer articles by surface treatment applications

 #76
20060255235
2006-11-16

Manufacture of plastic containers having internal identifying indicia molded on a container wall

 #77
20060159797
2006-07-20

Apparatus and method of molding preforms having a crystalline neck

 #78
20060073298
2006-04-06

Mono and multi-layer articles and extrusion methods of making the same

 #79
20060073294
2006-04-06

Mono and multi-layer articles and injection molding methods of making the same

 #80
20060054635
2006-03-16

Delaminatable laminated bottle

 #81
20060006586
2006-01-12

Method of improving the environmental stress crack resistance of RPET without solid stating

 #82
20050253297
2005-11-17

Plastic article and method for obtaining same

 #83
20050252879
2005-11-17

Hollow plastic article including a view stripe

 #84
20050170114
2005-08-04

Preforms made of two or more materials and processes for obtaining them

 #85
20050170113
2005-08-04

Preforms made of two or more materials and processes for obtaining them

 #86
20050163952
2005-07-28

Container with integral handle, preform and method of manufacture

 #87
20050136201
2005-06-23

Method of improving the environmental stretch crack resistance of RPET without solid stating

 #88
20050053739
2005-03-10

Multilayer containers and preforms having barrier properties utilizing recycled material