ClassID:

88235

C04B7/4415 - CPC Classification

Classification description:

Hydraulic cements; Manufacture of hydraulic cements in general; Heat treatment, e.g. precalcining, burning, melting; Cooling; Burning; Melting; Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes Waste hot gases

Recent Application in this class:
#1
20250353788
2025-11-20

METHOD FOR MANUFACTURING CEMENT CLINKER AND CEMENT PLANT

#2
20250289754
2025-09-18

SYSTEM AND METHOD FOR PRODUCING CEMENT WITH LOW CARBON DIOXIDE EMISSION

#3
20250116461
2025-04-10

METHOD AND SYSTEM FOR RECYCLING WASTE MINERALS

#4
20250084000
2025-03-13

DEVICE AND METHOD FOR MANUFACTURING CEMENT CLINKER AND CALCINED CLAY

#5
20250060164
2025-02-20

INDIRECT CALCINATION METHOD

#6
20250051228
2025-02-13

PROCESS PLANT FOR CONVERTING A SOLID INPUT MATERIAL INTO A SOLID PROCESS PRODUCT

#7
20250011233
2025-01-09

CONVEYING DEVICE FOR A PLANT FOR THE PRODUCTION OF CEMENT

#8
20240375999
2024-11-14

METHOD AND PLANT FOR PRODUCING CEMENT CLINKER

#9
20240034673
2024-02-01

AN ENERGY-EFFICIENT, CARBON-ENRICHED CEMENT PRODUCTION SYSTEM AND A METHOD OF PRODUCING CEMENT CLINKER

#10
20230150871
2023-05-18

METHOD AND DEVICE FOR THE PRODUCTION OF CEMENT CLINKER

#11
20210198142
2021-07-01

Oxyfuel clinker production with special oxygen addition

#12
20200271316
2020-08-27

Apparatus for recycling fly ash having quantum energy generator

#13
20200131087
2020-04-30

Manufacturing process of pozzolan with color change and pozzolan thus obtained

#14
20190071351
2019-03-07

PROCESS AND PLANT FOR MANUFACTURING CEMENT IN THE OXYFUEL MODE

#15
20190010089
2019-01-10

Cement clinker line and a method for operating a cement clinker line

#16
20120151945
2012-06-21

Method for cooling granular solid materials, and continuous curing facility as such

#17
20080245275
2008-10-09

Plant and method for the production of cement clinker from cement raw material