B32B11/044 - CPC Classification Index

ClassID:

55515 ⎘

B32B11/044 - CPC Classification

Classification description:

Layered products comprising a layer of bituminous or tarry substances comprising such substance as the main or only constituent of a layer, next to another layer of a of natural rubber or synthetic rubber

Recent Application in this class:

20240093437

2024-03-21

COMPOSITION FOR A WATER PERMEABLE COURT SURFACE AND METHOD FOR PRODUCTION OF SAME

20230304291

2023-09-28

BONDING ADHESIVE AND ADHERED ROOFING SYSTEMS PREPARED USING THE SAME

20230234336

2023-07-27

SELF-ADHESIVE WATERPROOF COILED MATERIAL OF SUPER-STRONG CROSS LAMINATED FILM AND PREPARATION PROCESS

20220112721

2022-04-14

Bonding adhesive and adhered roofing systems prepared using the same

20200131775

2020-04-30

BONDING ADHESIVE AND ADHERED ROOFING SYSTEMS PREPARED USING THE SAME

20180266114

2018-09-20

BONDING ADHESIVE AND ADHERED ROOFING SYSTEMS PREPARED USING THE SAME

20160340905

2016-11-24

Bonding adhesive and adhered roofing systems prepared using the same

20130004211

2013-01-03

Developing roller, electrophotographic process cartridge, and electrophotographic image forming apparatus

20120308763

2012-12-06

ADHESIVE FASTENING DEVICE

#10

20110033685

2011-02-10

ADHESIVE WATERPROOF TAPE SYSTEM FOR ROOFING AND FLASHING