ClassID:

88187

C04B7/04 - CPC Classification

Classification description:

Hydraulic cements; Portland cement using raw materials containing gypsum, i.e. processes of the Mueller-Kuehne type

Recent Application in this class:
#1
20250214893
2025-07-03

HIGH-PERFORMANCE CONCRETE AND ADMIXTURES

#2
20240351946
2024-10-24

CONSTRUCTION MATERIAL COMPOSITIONS HAVING HIGH EARLY AND LATE STRENGTH

#3
20240279111
2024-08-22

Use of Limestone Rock Aggregate (LRA) as a Component for the Production of Portland Cement Clinker, Portland Cement, or Related Mineralogy

#4
20240010555
2024-01-11

CEMENT COMPOSITIONS WITH 3D GRAPHENE CARBONS

#5
20230039227
2023-02-09

INTEGRATED METHOD FOR THE COMMERCIAL AND INDUSTRIAL UTILISATION OF CALCIUM SULPHATE WHILST OBTAINING RARE EARTH ELEMENTS FROM THE PRODUCTION OF PHOSPHORIC ACID

#6
20190071355
2019-03-07

A CONSTRUCTION BUILDING MATERIAL MIXTURE

#7
20170036962
2017-02-09

Foaming agent and method for the foaming and stabilizing of a building material slurry for porous lightweight building materials

#8
20160107931
2016-04-21

Compositions with synthetic gypsum and methods

#9
20160053121
2016-02-25

HIGH-POROSITY FACING PAPER FOR PLASTERBOARDS

#10
20150336848
2015-11-26

CEMENT GRINDING AID COMPOSITION

#11
20150158766
2015-06-11

Gypsum composites containing cementitious materials and methods

#12
20130298805
2013-11-14

Hydraulic binder with low clinker content

#13
20130263760
2013-10-10

Inorganic material board

#14
20130119576
2013-05-16

Concrete mix composition, mortar mix composition and method of making and curing concrete or mortar and concrete or mortar objects and structures

#15
20120285350
2012-11-15

Secondary synthetic method for calcium sulphoaluminate mineral in Portland cement clinker

#16
13906201
2015-08-11

Engineered Portland cement incorporating SCMs and methods for making same