B29B2911/141 - CPC Classification Index

#1

20190381752

2019-12-19

Preform extrusion molding apparatus, method for extrusion molding, and preform

#2

20190105805

2019-04-11

Multi-layer preform and container

#3

20190001548

2019-01-03

Preform for a blow molding operation

#4

20180305064

2018-10-25

Etched preform tip

#5

20180178465

2018-06-28

Preform extrusion molding apparatus, method for extrusion molding, and preform

#6

20180002071

2018-01-04

Method of injection molding preform

#7

20140327176

2014-11-06

Preform extrusion molding apparatus, method for extrusion molding and preform

#8

20140287079

2014-09-25

Device for injection molding a preform

#9

20140091492

2014-04-03

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

#10

20140076837

2014-03-20

Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle

#11

20120328814

2012-12-27

Two-layered preform obtained by injection overmolding

#12

20120263901

2012-10-18

Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle

#13

20120263900

2012-10-18

Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle

#14

20110115122

2011-05-19

Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle

#15

20110108505

2011-05-12

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

#16

20100092711

2010-04-15

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

#17

20100044916

2010-02-25

Polypropylene container and process for making the same

#18

20100028577

2010-02-04

PREFORM FOR THE PRODUCTION OF BIAXIALLY EXTENDED PLASTIC BOTTLES AND PLASTIC BOTTLE PRODUCED FROM A PREFORM

#19

20090269526

2009-10-29

Multilayer blow molded container and production process thereof

#20

20090039538

2009-02-12

METHOD OF FORMING A THERMOPLASTIC ARTICLE

#21

20080317989

2008-12-25

Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle

#22

20080284063

2008-11-20

Polypropylene container and process for making the same

#23

20080284058

2008-11-20

Multilayer articles and their production method

#24

20080271838

2008-11-06

Preform for blowing a container and process for manufacturing thereof

#25

20080251492

2008-10-16

Overmolded Containers With Improved Gripping and Methods of Manufacture Thereof

#26

20080113060

2008-05-15

Stretch rod for a stretch blow molding machine

#27

20070182562

2007-08-09

Molded plastic container and preform having insert-molded insert

#28

20060147664

2006-07-06

Polypropylene container and process for making the same

#29

20050158490

2005-07-21

Multi-color bottle blank or container and the method for making it

#30

20050082707

2005-04-21

Automatic process control for a multilayer injection molding apparatus