Patents-Review.com
ClassID:

88265 ⎘

C04B11/002 - CPC Classification

Classification description:

Calcium sulfate cements Mixtures of different CaSO-modifications, e.g. plaster of Paris and anhydrite, used as cements

Recent Application in this class:
#1
20240359424
2024-10-31

COMPOSITE GYPSUM BOARD AND METHODS RELATED THERETO

 #2
20240254044
2024-08-01

Method For Calcining Gypsum and Making a Gypsum Board

 #3
20240116810
2024-04-11

A PROCESS FOR THE CONTINUOUS PREPARATION OF ALPHA-CALCIUM SULPHATE HEMIHYDRATE AND A PARTICULATE GYPSUM

 #4
20220234950
2022-07-28

Calcium sulfate slurries including cationic starch, methods for using them and articles made from them

 #5
20200181022
2020-06-11

GYPSUM FIBER BOARD AND METHOD FOR PRODUCING GYPSUM FIBER BOARDS

 #6
20160376191
2016-12-29

Composite gypsum board and methods related thereto

 #7
20160375656
2016-12-29

Composite gypsum board and methods related thereto

 #8
20160375655
2016-12-29

Composite gypsum board and methods related thereto

 #9
20160375651
2016-12-29

Composite gypsum board and methods related thereto

 #10
20160340244
2016-11-24

Method of curing a gypsum calcination product

 #11
20160002106
2016-01-07

Lower heat processed calcium sulphates for early strength cements and general use

 #12
20120090508
2012-04-19

METHOD FOR PRODUCING WET GYPSUM ACCELERATOR

 #13
20090243149
2009-10-01

Production method of wood cement board

 #14
20080250982
2008-10-16

High resistance gypsum parts and preparation method to obtain these parts

 #15
20080069762
2008-03-20

Process for manufacturing ultra low consistency alpha- and beta- blend stucco

 #16
20070048549
2007-03-01

Gypsum-containing products containing alpha hemihydrate

 #17
20060150868
2006-07-13

Method and apparatus for producing a multilayer cementitious product