ClassID:

88201

C04B7/246 - CPC Classification

Classification description:

Hydraulic cements; Cements from oil shales, residues or waste other than slag from waste building materials, e.g. waste asbestos-cement products, demolition waste

Recent Application in this class:
#1
20260061467
2026-03-05

METHOD FOR BENEFICIATING RECYCLED CONCRETE AGGREGATE AND PASTE, AND RECYCLED CONCRETE AGGREGATE AND RECYCLED CEMENTITIOUS MATERIALS PRODUCED THEREBY

#2
20250162936
2025-05-22

SUPPLEMENTARY CEMENTITIOUS MATERIALS FROM RECYCLED CEMENT PASTE

#3
20250051231
2025-02-13

Cement Waste Recycling Device and Method of Recycling Cement Waste

#4
20240351947
2024-10-24

METHOD FOR PRODUCING SUPPLEMENTARY CEMENTITIOUS MATERIAL

#5
20240262743
2024-08-08

SEPARATION OF HARDENED CONCRETE PASTE FROM AGGREGATE

#6
20240092691
2024-03-21

METHOD OF PRODUCING A SYNTHETIC CARBONATED MINERAL COMPONENT IN A CEMENT MANUFACTURING PLANT

#7
20230081205
2023-03-16

PROCESS FOR SEPARATING THE COMPONENTS OF HARDENED CONCRETE WASTE FOR PRODUCING RECYCLED CEMENT

#8
20210107831
2021-04-15

Cement Waste Recycling Device and Method of Recycling Cement Waste

#9
20200354270
2020-11-12

Method for producing cementing materials produced from the recycling of industrial waste from the processes of producing ceramics and bricks

#10
20140366779
2014-12-18

Use of organic fibre cement as a raw material in the production of cement clinker

#11
20090218552
2009-09-03

Method of Producing Portland Cement Having Electrical Conduction and Optical Properties

#12
20090205539
2009-08-20

Production method and cement compositions with rapidly acquire good strength and which are resistant to corrosion

#13
20080041277
2008-02-21

FLUORIDE-CONTAINING HYDRAULIC CEMENTS AND METHODS OF MAKING THE SAME

#14
20050126456
2005-06-16

Method for recycling building materials