ClassID:

55868

B32B2038/0048 - CPC Classification

Classification description:

Ancillary operations in connection with laminating processes; Heat treatment Annealing, relaxing

Recent Application in this class:
#1
20260102992
2026-04-16

BARRIER FILMS FOR BLISTER PACKAGING USING LIQUID CRYSTAL POLYMERS

#2
20250222679
2025-07-10

PULSE CURRENT-ASSISTED ROLL BONDING METHOD FOR MAGNESIUM/TITANIUM COMPOSITE PLATE WITH LARGE THICKNESS RATIO

#3
20240383241
2024-11-21

MULTI-LAYER ISOTROPIC FILMS HAVING TOUGHNESS, HIGH TEMPERATURE PERFORMANCE, and UV ABSORPTION

#4
20240326399
2024-10-03

LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PROPERTY AND MANUFACTURING METHOD THEREFOR

#5
20240190108
2024-06-13

CRAZING RESISTANT CAN END STOCK

#6
20240181750
2024-06-06

LAMINATED CAN END STOCK

#7
20230356516
2023-11-09

WATERPROOFING AND BREATHABLE POLYOLEFIN ROOFING MEMBRANE BY EXTRUSION LAMINATION AND SEQUENTIAL STRETCHING

#8
20230356155
2023-11-09

TRANSPARENT REUSABLE ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE AIR FILTER

#9
20230106436
2023-04-06

METHOD OF LAMINATING A FUNCTIONAL FILM ONTO AN OPTICAL ARTICLE AND OPTICAL ARTICLE

#10
20230079519
2023-03-16

METHOD FOR REDUCING BOW IN LAMINATE STRUCTURES

#11
20230065427
2023-03-02

Electronic device housing and electronic device including the same

#12
20220184923
2022-06-16

Roll-bonded laminate and method for producing the same

#13
20220063251
2022-03-03

Printable film

#14
20210260862
2021-08-26

Low-density clad steel sheet having excellent formability and fatigue property

#15
20210207239
2021-07-08

REDUCING ORDERED GROWTH IN SOFT-MAGNETIC Fe-Co ALLOYS

#16
20210107254
2021-04-15

Roll-bonded laminate and method for producing the same

#17
20200391485
2020-12-17

METHOD FOR REDUCING BOW IN LAMINATE STRUCTURES

#18
20200254714
2020-08-13

Laminate

#19
20200207063
2020-07-02

Systems and methods for laminating can end stock

#20
20200061987
2020-02-27

PUNCHED COMPONENT

#21
20190047254
2019-02-14

Clad material

#22
20190039360
2019-02-07

Formable films, laminate structures, and related methods

#23
20190030830
2019-01-31

Method for producing multilayer member

#24
20190001628
2019-01-03

Method for producing metal-clad laminate, and metal-clad laminate

#25
20180304595
2018-10-25

Multilayer Plastic Film with Heat Resistant Outer Layers and Slow and Normal Crystallizing Polyamides

#26
20180281377
2018-10-04

Surface roughening of polymer films

#27
20180237985
2018-08-23

Polyurethane roller coating process for carpet backing

#28
20180141323
2018-05-24

Method for manufacturing a punched component and punched component produced thereby

#29
20180112287
2018-04-26

Reducing Ordered growth in Soft-Magnetic Fe-Co Alloys

#30
20180104930
2018-04-19

METAL ARTICLES WITH HEAT LAMINATED CLEAR SEMI-CRYSTALLINE POLYESTERS

#31
20170182739
2017-06-29

Asymmetric processing method for reducing bow in laminate structures

#32
20170106578
2017-04-20

Process for manufacturing panels for floor and wall coverings

#33
20170012151
2017-01-12

Multilayer transparent polyester film, method for manufacturing said film and use of said film in particular in the backsheets of photovoltaic panels

#34
20160375669
2016-12-29

Layered infrared transmitting optical elements and method for making same

#35
20160152017
2016-06-02

Assembly process of two substrates

#36
20150053337
2015-02-26

Carrier-substrate adhesive system

#37
20140042671
2014-02-13

Double-sided slip-resistant material and method of making same

#38
20100209758
2010-08-19

Multilayer separator exhibiting improved strength and stability

#39
20100201046
2010-08-12

Double-sided slip-resistant material and method of making same

#40
20100092680
2010-04-15

PROCESS FOR PRODUCING METAL CLAD LAMINATE

#41
20100086704
2010-04-08

Cholesteric glassy liquid crystals with hybrid chiral-nematic mesogens

#42
20090280342
2009-11-12

Method for production of a laminated multilayer composite, a laminated multilayer composite, and use thereof

#43
20070238017
2007-10-11

Multilayer separator exhibiting improved strength and stability

#44
20070031691
2007-02-08

Multilayer oriented high-modulus film

#45
20060057405
2006-03-16

Method and apparatus for producing polybutylene terephthalate film, and shape-memory polybutylene terephthalate laminate film

#46
20060046044
2006-03-02

Porous composite polymer dielectric film

#47
20050118374
2005-06-02

Multilayer barrier structures, methods of making the same and packages made therefrom

#48
20050118373
2005-06-02

Multilayer structures, packages, and methods of making multilayer structures

#49
20050012248
2005-01-20

Method of fabricating a plastic substrate