ClassID:

55556

B32B15/12 - page 2 - CPC Classification

Classification description:

Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, next to another layer of a of paper or cardboard

Recent Application in this class:
#301
20060124577
2006-06-15

Container sealing material having a heat-releasable interlayer

#302
20060105176
2006-05-18

Prepreg and laminate and printed wiring board using the same

#303
20060093805
2006-05-04

Dielectric constant adjustable resin composition, prepreg and copper clad laminate utilizing the same

#304
20060086682
2006-04-27

Display strip and a display strip and product assembly

#305
20060078699
2006-04-13

Insulation board with weather and puncture resistant facing and method of manufacturing the same

#306
20060029810
2006-02-09

One part, heat cured pressure sensitive adhesives

#307
20060029755
2006-02-09

Alternative moisture and temperature resistant forming tubes

#308
20050266756
2005-12-01

Laminate composition for producing reduced curl flat thin core laminate

#309
20050260539
2005-11-24

DISPOSABLE ADHESIVE DELIVERY PAD FOR DENTAL ARTICLES

#310
20050260366
2005-11-24

Packaging laminates based on cardboard and paper

#311
20050223668
2005-10-13

Low odor faced insulation assembly

#312
20050221104
2005-10-06

Sheet for packaging food and method for manufacturing it

#313
20050155322
2005-07-21

Building elements

#314
20050150937
2005-07-14

Slip resistant file folders

#315
20050129893
2005-06-16

Disposable adhesive delivery pad for dental cleaning pastes and solutions

#316
20050084671
2005-04-21

Texturized fibrous materials from poly-coated paper and compositions and composites made therefrom

#317
20050064222
2005-03-24

Component and method for manufacturing printed circuit boards

#318
20050037162
2005-02-17

Paperboard laminate for food packaging applications

#319
20050013951
2005-01-20

Laminated cook-in food package

#320
20050008882
2005-01-13

Phenol resin composition and phenol resin copper-clad laminate

#321
19006224
2025-11-11

Multi-layered barrier of fire retardant and vapor/moisture barrier protectant method and devices

#322
15376579
2018-10-16

Multilayer flame barrier and fire shelter incorporating same