ClassID:

88722

C04B28/142 - CPC Classification

Classification description:

Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements

Sub-classes:
Recent Application in this class:
#1
20260109644
2026-04-23

Comprehensive utilization method for iron separation tailings from magnetizing-roasted red mud

#2
20260092011
2026-04-02

HIGH-TOUGHNESS MAGNESIUM-CALCIUM BINDER MORTAR MATERIAL FROM MULTI-COMPONENT HIGH-SALINITY SOLID WASTE AND PREPARATION METHOD THEREOF

#3
20250122125
2025-04-17

Method for Treating Gypsum and Making a Gypsum Board

#4
20240010558
2024-01-11

NOVEL MASONRY MATERIAL UTILIZING RECYCLED CONSTRUCTION & DEMOLITION WASTE

#5
20230364824
2023-11-16

CARBONIZED BRICK OF RECYCLED CONCRETE POWDERS AND PREPARATION METHOD THEREOF

#6
20220235268
2022-07-28

Soil stabilization material based on solid waste and bioenzyme, and preparation method thereof

#7
20220162126
2022-05-26

Conversion of gypsum waste into foamed construction material

#8
20210163354
2021-06-03

Masonry material utilizing recycled construction and demolition waste

#9
20210061713
2021-03-04

High-strength concrete-like fluorogypsum-based blends and production method

#10
20210002172
2021-01-07

METHOD OF PROCESSING PLASTERBOARDS

#11
20200055278
2020-02-20

Gypsum board from gypsum having high level of chloride salt and a starch layer and methods associated therewith

#12
20200055277
2020-02-20

Gypsum board from gypsum having high level of chloride salt and a perforated sheet and methods associated therewith

#13
20190077712
2019-03-14

High strength concrete-like fluorogypsum-based blends and production methods

#14
20180290928
2018-10-11

Gypsum boards

#15
20160107931
2016-04-21

Compositions with synthetic gypsum and methods

#16
20120165433
2012-06-28

Method of producing a vinyl chloride resin formed article

#17
20090025614
2009-01-29

High strength magnesium slag brick and method of producing the same

#18
20080250982
2008-10-16

High resistance gypsum parts and preparation method to obtain these parts