Patents-Review.com
ClassID:

53716 ⎘

B29K2627/18 - CPC Classification

Classification description:

Use of polyvinylhalogenides or derivatives thereof for preformed parts, e.g. for inserts containing fluorine PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene

Recent Application in this class:
#1
20250293365
2025-09-18

FIBER-REINFORCED POLYMER BATTERY ENCLOSURES, COMPOSITE COMPONENTS, AND METHODS WITH INTEGRATED POLYMER SEALS

 #2
20250121566
2025-04-17

Apparatus and Method for Sealing Pouch-Type Secondary Battery

 #3
20240300164
2024-09-12

A METHOD

 #4
20230107427
2023-04-06

HOSE, METHOD FOR MANUFACTURING HOSE, AND HYDRAULIC PUMP

 #5
20220304116
2022-09-22

Heater assembly

 #6
20220018437
2022-01-20

Sealing element and method of manufacture of a sealing element

 #7
20210205764
2021-07-08

Asymmetric polytetrafluoroethylene composite having a macro-textured surface and method for making the same

 #8
20210162370
2021-06-03

Chromatography medium

 #9
20210066095
2021-03-04

Dike for semiconductor/LCD manufacturing and processing equipment

 #10
20200347969
2020-11-05

Non-metallic high pressure high temperature high chemical compatibility flange isolation gasket

 #11
20200298453
2020-09-24

Molded skiff and drain

 #12
20200289801
2020-09-17

Blow molded composite devices and method

 #13
20190249807
2019-08-15

NON-METALLIC HIGH PRESSURE HIGH TEMPERATURE HIGH CHEMICAL COMPATIBILITY FLANGE ISOLATION GASKET

 #14
20190228885
2019-07-25

Forming a rigid cable harness with a curable sleeve

 #15
20190192817
2019-06-27

Method of fabricating an elongate medical device

 #16
20190085107
2019-03-21

Ethylene-tetrafluoroethylene copolymer film and method for producing same

 #17
20180303655
2018-10-25

VENT ADAPTOR ASSEMBLIES, METHODS OF MAKING THE SAME, METHODS OF USING THE SAME, AND URINARY DRAINAGE BAG SYSTEMS USING THE SAME

 #18
20180058616
2018-03-01

Non-metallic high pressure high temperature high chemical compatibility flange isolation gasket

 #19
20180022040
2018-01-25

Bonding Polytetrafluoroethylene Sheeting to Cementitious, Stone, Tile, Fiberglass and Metal Surfaces

 #20
20170348925
2017-12-07

Method for producing fiber-reinforced plastic components

 #21
20170334149
2017-11-23

Method for producing fiber-reinforced plastic components

 #22
20170210953
2017-07-27

Method for molding a body in a mold

 #23
20170181303
2017-06-22

Membrane for liquid-resistant devices and methods of making a membrane

 #24
20170144366
2017-05-25

METHOD FOR WATERPROOFING BLANKS OF SHOES, GLOVES, ITEMS OF CLOTHING AND OTHER CLOTHING ACCESSORIES, BLANKS WATERPROOFED WITH THE METHOD, SHOES, GLOVES, ITEMS OF CLOTHING AND OTHER CLOTHING ACCESSORIES PROVIDED WITH THE WATERPROOFED BLANKS

 #25
20170087333
2017-03-30

Method of fabricating an elongate medical device

 #26
20170067768
2017-03-09

Flow rate measuring device

 #27
20170036393
2017-02-09

Gas-permeable member and method for producing the same

 #28
20170021557
2017-01-26

Microwave bonding of EVA and rubber items

 #29
20170021107
2017-01-26

Medical syringe, gasket for use in the syringe, and gasket production method

 #30
20160368177
2016-12-22

MOLD RELEASE FILM, PROCESS FOR ITS PRODUCTION AND PROCESS FOR PRODUCING SEMICONDUCTOR PACKAGE

 #31
20160368176
2016-12-22

Process for producing package for mounting a semiconductor element and mold release film

 #32
20160368175
2016-12-22

MOLD RELEASE FILM AND PROCESS FOR PRODUCING SEALED BODY

 #33
20160367947
2016-12-22

Asymmetric polytetrafluoroethylene composite having a macro-textured surface and method for making the same

 #34
20160351293
2016-12-01

Medical electrical lead joints and methods of manufacture

 #35
20160341363
2016-11-24

Boss seal for composite overwrapped pressure vessel

 #36
20160338818
2016-11-24

Increased film tear strength

 #37
20160319945
2016-11-03

Diaphragm, fluid control apparatus, and method of manufacturing diaphragm

 #38
20160288089
2016-10-06

Chromatography medium

 #39
20160236440
2016-08-18

Venting apparatus

 #40
20160193556
2016-07-07

FILTER FOR INDUSTRIAL DUST REMOVAL HAVING A SEALING STRIP

 #41
20160159067
2016-06-09

POLYMER COMPOSITE COATINGS USING FIBRILLATED PTFE PREFORMS

 #42
20160153591
2016-06-02

TUBES AND METHODS OF PRODUCTION AND USE THEREOF

 #43
20160107376
2016-04-21

METAL-RESIN COMPOSITE BODY, WIRING MATERIAL, AND METHOD FOR PRODUCING METAL-RESIN COMPOSITE BODY

 #44
20160106961
2016-04-21

Blow molded composite devices and methods

 #45
20160078979
2016-03-17

Insulating tape for covering, and method for producing structure

 #46
20160062132
2016-03-03

Master wafer, method of manufacturing the same, and method of manufacturing optical device by using the same

 #47
20160046088
2016-02-18

Wind turbine blade repair method

 #48
20160021781
2016-01-21

THERMAL INTERFACE DEVICE WITH MICROPOROUS SEAL CAPABLE OF PREVENTING THE MIGRATION OF THERMAL GREASE

 #49
20150306343
2015-10-29

Multi-lumen device with non collapsable minor lumen

 #50
20150209986
2015-07-30

Method for producing a piston

 #51
20150068676
2015-03-12

Composite ePTFE-silicone covering for stent

 #52
20150044960
2015-02-12

Composite molded body and method for manufacturing same

 #53
20130282108
2013-10-24

Tubular conduit

 #54
20120172842
2012-07-05

Method of assembling a positioning sensor and associated wiring on a medical tool

 #55
20120160408
2012-06-28

Composite ePTFE-silicone covering for stent

 #56
20120061004
2012-03-15

Method of increasing film tear strength

 #57
20110074120
2011-03-31

Rotary centrifuge seal with a phenolic overmold component and method of manufacture

 #58
20100137964
2010-06-03

MEDICAL ELECTRICAL LEAD JOINTS AND METHODS OF MANUFACTURE

 #59
15841948
2019-05-21

Forming a rigid cable harness with a curable sleeve

 #60
15647974
2019-08-27

Method of producing aerofoils