ClassID:

53691

B29K2623/065 - CPC Classification

Classification description:

Use of polyalkenes or derivatives thereof for preformed parts, e.g. for inserts; Polymers of ethylene; PE, i.e. polyethylene characterised by its density HDPE, i.e. high density polyethylene

Recent Application in this class:
#1
20220274032
2022-09-01

Toy figurine

#2
20210347143
2021-11-11

Cost-effective and eco-friendly composite product with robust impact strength

#3
20210269214
2021-09-02

Fitment with blend component and flexible container with same

#4
20190291933
2019-09-26

Fitment with blend component and flexible container with same

#5
20180311880
2018-11-01

Rigid connecting device for connecting the upper and lower surfaces inside an oil tank and production method of the oil tank

#6
20180207879
2018-07-26

METHOD FOR WELDING TWO DIFFERENT POLYOLEFIN PLASTICS

#7
20180050854
2018-02-22

Flexible fitment for flexible container

#8
20180036923
2018-02-08

Continuous method for producing pre-insulated piping

#9
20170309883
2017-10-26

Laminated polyolefin microporous membrane, battery separator, and production method thereof

#10
20170100856
2017-04-13

Method and system for performing an infrared treatment

#11
20160243775
2016-08-25

Production method for hollow molded product

#12
20160214289
2016-07-28

Method for attaching thin cylindrical element to mold core

#13
20160115833
2016-04-28

Pollution control device structure with lower friction surface and underlying higher friction surface

#14
20160052180
2016-02-25

Sub-ambient pressure morphology control process for use in molding extruded polymer foams, and parts produced therefrom

#15
20140110038
2014-04-24

Process for manufacturing a plastic fuel tank

#16
20140014663
2014-01-16

Fuel tank of thermoplastic polymer for a motor vehicle and method for the production of a fuel tank

#17
20130228955
2013-09-05

Method and system for performing an infrared treatment

#18
20130119077
2013-05-16

Method for the riveted fastening of an accessory

#19
20120215196
2012-08-23

Plastic film having oxygen absorbing function and infusion bag

#20
18045278
2025-01-14

HDPE covers for wastewater treatment lagoons, and HDPE patches thereon in service for further attachments