C04B11/036 - CPC Classification Index

ClassID:

88280 ⎘

C04B11/036 - CPC Classification

Classification description:

Calcium sulfate cements dehydrating gypsum; Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate

Recent Application in this class:

20250353789

Process and System for the Calcination of Gypsum

20250326156

Air and Water Barrier Building Panels

20250263338

APPARATUS AND PROCESS FOR POST STUCCO TREATMENT AND COOLING

20250136504

SYSTEM AND METHOD FOR MANUFACTURING CALCINED GYPSUM WITH TEMPERATURE CONTROL MECHANISM

20230373854

Industrial Calcination Apparatus

20220177367

METHOD FOR DRYING SLAB-SHAPED MATERIALS AND DRYING DEVICE

20220099372

System for conditioning stucco in a dust collector

20210292229

Apparatus and method for treating gypsum

20180345532

Air and Water Barrier Building Panels

20100288415

Gypsum based compositions

20090263673

Coated building panels and articles containing calcium sulfate hemihydrate

20090257946

Method and apparatus for pressurized calcination of gypsum

20080135072

Apparatus for stabilizing plaster

20050152827

Method and apparatus for stabilizing plaster