ClassID:

89586

C04B2111/00094 - CPC Classification

Classification description:

Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use; Physico-chemical characteristics of the mixtures Sag-resistant materials

Recent Application in this class:
#1
20210403380
2021-12-30

IMPROVEMENT OF THE MECHANICAL PROPERTIES OF WATERPROOFED GYPSUM BOARDS WITH POLYDIMETHYLSILOXANES

#2
20210380484
2021-12-09

BORON-FREE ANTI-SAGGING ADDITIVE FOR GYPSUM BUILDING MATERIALS

#3
20170073271
2017-03-16

Gypsum hardened body, gypsum panel, method for manufacturing gypsum hardened body, and method for manufacturing gypsum board

#4
20150011138
2015-01-08

Anti-sagging gypsum product and a method to manufacture

#5
20130330536
2013-12-12

Method of reducing ceiling tile sag and product thereof

#6
20130025504
2013-01-31

Gypsum-containing product

#7
20120156381
2012-06-21

Geopolymer mortar and method

#8
20120135179
2012-05-31

Gypsum-containing product

#9
20110132235
2011-06-09

Gypsum-containing product and gypsum board

#10
20100273020
2010-10-28

Gypsum-containing product and method for producing same

#11
20090047545
2009-02-19

Gypsum-containing board and tile, and method for producing same

#12
20070266906
2007-11-22

Concrete with a low cement content

#13
20070227405
2007-10-04

Gypsum-containing board and tile, and method for producing same

#14
20060048680
2006-03-09

Process for reducing creep in a gypsum plaster-based element, gypsum plaster-based composition and method for making a gypsum plaster-based element with reduced creep

#15
20050241543
2005-11-03

Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters

#16
20050241542
2005-11-03

Cement-based systems using water retention agents prepared from raw cotton linters

#17
20050241541
2005-11-03

Gypsum-based mortars using water retention agents prepared from raw cotton linters

#18
20050241540
2005-11-03

Cement-based plasters using water retention agents prepared from raw cotton linters

#19
20050241539
2005-11-03

Tile cement mortars using water retention agents

#20
20050019618
2005-01-27

Gypsum-containing board and tile, and method for producing same