ClassID:

55864

B32B38/0032 - CPC Classification

Classification description:

Ancillary operations in connection with laminating processes increasing porosity

Recent Application in this class:
#1
20250326221
2025-10-23

HYDROPHOBIC SILICA WET GEL AND AEROGEL

#2
20250326220
2025-10-23

HYDROPHOBIC SILICA WET GEL AND AEROGEL

#3
20250326219
2025-10-23

HYDROPHOBIC SILICA WET GEL AND AEROGEL

#4
20240367429
2024-11-07

HYDROPHOBIC SILICA WET GEL AND AEROGEL

#5
20240359451
2024-10-31

HYDROPHOBIC SILICA WET GEL AND AEROGEL

#6
20240351326
2024-10-24

HYDROPHOBIC SILICA WET GEL AND AEROGEL

#7
20240066854
2024-02-29

METHOD FOR MANUFACTURING A FLEXIBLE SURFACE ELEMENT AND A SURFACE ELEMENT MANUFACTURED THEREBY

#8
20230150244
2023-05-18

METHOD OF MANUFACTURING COMPOSITE MEMBER AND THE COMPOSITE MEMBER

#9
20230040874
2023-02-09

Fiber-reinforced composite material and sandwich structure

#10
20210101372
2021-04-08

LIGHTWEIGHT MULTILAYER FOAM FILM WITH ENHANCED PERCEIVED SURFACE WHITENESS

#11
20200047450
2020-02-13

Sealable lidding film for discharging gas and food container sealed with the same

#12
20190275761
2019-09-12

Multi-layered sheet suitable as floor or wall covering exhibiting a three-dimensional relief and a decorative image

#13
20190169471
2019-06-06

Adhesive with tunable porosity and methods to support temporary bonding applications

#14
20180194256
2018-07-12

Floor carpet for vehicles and method for producing same

#15
20180134024
2018-05-17

MULTILAYER BATTERY SEPARATORS

#16
20180029753
2018-02-01

Attachment tags and methods of manufacture and use thereof

#17
20170296979
2017-10-19

Membranes with tunable selectivity

#18
20170216832
2017-08-03

Ion exchange membrane and production process therefor

#19
20160347041
2016-12-01

Oil and water absorbent food packing material, method for manufacturing the same and tray using the same

#20
20160159029
2016-06-09

Metal-and-resin composite and method for making the same

#21
20160144539
2016-05-26

Polymeric layers and methods of making the same

#22
20150352807
2015-12-10

Foam boards including non-halogenated fire retardants

#23
20150299944
2015-10-22

Laminated sheet and method of manufacturing the same

#24
20150273401
2015-10-01

SELECTIVE MEMBRANE SUPPORTED ON NANOPOROUS GRAPHENE

#25
20150239615
2015-08-27

Attachment tags

#26
20150158269
2015-06-11

NATURAL FIBER POLYMER COMPOSITE AND ECO-FRIENDLY LIGHTWEIGHT BASE MATERIAL FOR AUTOMOTIVE INTERIOR

#27
20150136693
2015-05-21

CYTOKINE ADSORPTION SHEET, METHOD FOR MANUFACTURING THE SAME, AND BLOOD FILTER COMPRISING THE SAME

#28
20150027619
2015-01-29

Seal provided with non-adhesive holding part on top surface thereof and method for manufacturing the same

#29
20130210309
2013-08-15

MULTILAYER STRUCTURE FOR A VEHICLE INTERIOR MATERIAL, AND METHOD FOR MANUFACTURING

#30
20130122280
2013-05-16

Biaxially oriented cavitated polylactic acid film

#31
20130012899
2013-01-10

HIGHLY FLEXIBLE ABSORBENT LAMINATE AND METHOD FOR THE PRODUCTION THEREOF

#32
20130011601
2013-01-10

Highly flexible absorbent laminate and method for production thereof

#33
20120128927
2012-05-24

AIR PERMEABLE ELASTIC LAMINATE AND FABRICATING METHOD THEREOF

#34
20110305940
2011-12-15

METHOD FOR PRODUCING POROUS LAMINATE AND POROUS LAMINATE

#35
20110266707
2011-11-03

Microporous polyolefin multi layer film and preparing method thereof

#36
20110217584
2011-09-08

Laminated porous film, separator for lithium cell, and cell

#37
20100209758
2010-08-19

Multilayer separator exhibiting improved strength and stability

#38
20100039211
2010-02-18

Resistive component and method of manufacturing the same

#39
20090181295
2009-07-16

Method for producing porous laminate and porous laminate

#40
20090169862
2009-07-02

Microporous polyolefin multi layer film and preparing method thereof

#41
20090134538
2009-05-28

Method for producing multi-layer, microporous polyolefin membrane

#42
20090061205
2009-03-05

Crystalline polymer microporous film, manufacturing method of the same, and filtration filter

#43
20080216937
2008-09-11

Elastic laminates and methods of manufacturing same

#44
20070238017
2007-10-11

Multilayer separator exhibiting improved strength and stability

#45
20070207376
2007-09-06

Multilayer battery separators

#46
20070160805
2007-07-12

Reusable air permeable packaging film

#47
20070141352
2007-06-21

Cross-directional elastic films with machine direction stiffness

#48
20070123124
2007-05-31

Elastic Laminates and Methods of Manufacturing Same

#49
20070065674
2007-03-22

Process and plant for making a breathable, elastic polyolefin film

#50
20070065628
2007-03-22

Sound absorbing/sound blocking automotive trim products

#51
20070031634
2007-02-08

Lightweight acoustic automotive carpet

#52
20060172115
2006-08-03

Gas-premeable laminated sheet

#53
20060147716
2006-07-06

Elastic films with reduced roll blocking capability, methods of making same, and limited use or disposable product applications incorporating same

#54
20050101206
2005-05-12

Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications

#55
20050064779
2005-03-24

Sound absorbing/sound blocking automotive trim products

#56
20050051264
2005-03-10

Lightweight acoustic automotive carpet

#57
20050043460
2005-02-24

Microporous breathable elastic films, methods of making same, and limited use or disposable product applications

#58
20050003150
2005-01-06

Reusable air permeable packaging film

#59
18181110
2025-11-25

Non-perforated artificial turf with porous backing and methods of manufacture thereof

#60
16719373
2023-04-11

Non-perforated artificial turf with porous backing and methods of manufacture thereof