ClassID:

88248

C04B7/47 - CPC Classification

Classification description:

Hydraulic cements; Manufacture of hydraulic cements in general; Heat treatment, e.g. precalcining, burning, melting; Cooling Cooling ; Waste heat management

Sub-classes:
Recent Application in this class:
#1
20260055025
2026-02-26

METHOD AND APPARATUS FOR INCINERATION OF COMBUSTIBLE WASTE DURING THE MANUFACTURE OF CEMENT CLINKER

#2
20250353788
2025-11-20

METHOD FOR MANUFACTURING CEMENT CLINKER AND CEMENT PLANT

#3
20250297807
2025-09-25

APPARATUS AND METHOD FOR MANUFACTURING A PRODUCT

#4
20250283665
2025-09-11

CALCINED CLAY COOLER

#5
20250276936
2025-09-04

VERTICAL KILN TO FOR CEMENT MANUFACTURING

#6
20250263336
2025-08-21

METHOD OF PROCESSING EXHAUST GAS FROM A CEMENT PLANT

#7
20250262590
2025-08-21

SYSTEM FOR CAPTURING AND RECYCLING CARBON DIOXIDE AND PROCUCING HYDROGEN FOR CEMENT MANUFACTURING FACILITY

#8
20250121342
2025-04-17

APPARATUS AND METHOD FOR PROVIDING A REDUCED CEMENTITIOUS MATERIAL

#9
20250116461
2025-04-10

METHOD AND SYSTEM FOR RECYCLING WASTE MINERALS

#10
20250083999
2025-03-13

CEMENT PRODUCTION SYSTEM AND PROCESS POWERED BY GEOTHERMAL ENERGY

#11
20240426552
2024-12-26

CLAY CALCINING PLANT

#12
20240400446
2024-12-05

METHOD FOR MANUFACTURING A SUPPLEMENTARY CEMENTITIOUS MATERIAL

#13
20240360034
2024-10-31

METHOD FOR PREPARING GENERAL-PURPOSE CEMENT

#14
20240360033
2024-10-31

ASSEMBLY FOR REDUCING CO2 EMISSION IN PLANTS FOR CLINKER PRODUCTION

#15
20240327282
2024-10-03

METHOD OF PREPARING ALKALI-ACTIVATED CEMENT BY STEPWISE CALCINATION WITH SODIUM CHLORIDE

#16
20240308905
2024-09-19

METHOD AND DEVICE FOR PRODUCING CEMENT CLINKER

#17
20240190764
2024-06-13

LOW-CARBON CEMENT CLINKER AND METHOD FOR PREPARING THE SAME

#18
20240093941
2024-03-21

Cooler and a method for cooling bulk material

#19
20240034673
2024-02-01

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

#20
20240002289
2024-01-04

A LOW-CARBON CEMENT AND ITS METHOD OF PRODUCTION

#21
20230365464
2023-11-16

CEMENT CLINKER PRODUCTION SYSTEM AND CEMENT CLINKER PRODUCTION METHOD

#22
20230278934
2023-09-07

METHODS OF CARBONATING CEMENT POWDER

#23
20230183131
2023-06-15

Process for stabilizing steel slag

#24
20230175778
2023-06-08

INSTALLATION FOR THE THERMAL TREATMENT OF DISPERSIBLE RAW MATERIAL, AND METHOD FOR OPERATING SUCH AN INSTALLATION

#25
20230152037
2023-05-18

CEMENT-MANUFACTURING PLANT AND PROCESS FOR PRODUCING CEMENT CLINKER

#26
20230150871
2023-05-18

METHOD AND DEVICE FOR THE PRODUCTION OF CEMENT CLINKER

#27
20230145917
2023-05-11

METHOD FOR THE PRODUCTION OF CEMENT CLINKER

#28
20220411326
2022-12-29

METHOD FOR QUANTITATIVELY REGULATING CONTENT OF PERICLASE IN CEMENT

#29
20220204403
2022-06-30

PRODUCTION METHOD FOR PRODUCING CEMENT AND CO-PRODUCING SULFURIC ACID FROM PHOSPHOGYPSUM

#30
20220169566
2022-06-02

PRODUCTION METHOD FOR CEMENT CLINKER AND CEMENT CLINKER POWDER

#31
20220024818
2022-01-27

Systems, Methods and Devices for Cement Manufacture

#32
20210323864
2021-10-21

Cooler for cooling clinker and method for operating a cooler for cooling clinker

#33
20210302099
2021-09-30

Cooler for cooling hot bulk material and method for preventing grate riddlings in a cooler

#34
20210071956
2021-03-11

Clinker cooler and method for operating a clinker cooler

#35
20210003346
2021-01-07

Cooler

#36
20200392043
2020-12-17

Method for manufacturing binders hardening by hydration and carbonation

#37
20200161014
2020-05-21

Method for producing solidifying material for radioactive waste disposal via recycling of radioactive concrete and method for disposing of radioactive waste using the same

#38
20200131087
2020-04-30

Manufacturing process of pozzolan with color change and pozzolan thus obtained

#39
20190186835
2019-06-20

Rotary cooler and method for operating a rotary cooler

#40
20190135690
2019-05-09

Process for producing a cement clinker at low temperature

#41
20190024976
2019-01-24

U-shaped seal and method for use in cement plants

#42
20190010089
2019-01-10

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

#43
20180127312
2018-05-10

Method and apparatus for producing cement clinker

#44
20180111875
2018-04-26

Low-calcium silicate cement and preparation and hardening methods thereof

#45
20170349485
2017-12-07

Amorphous low-calcium content silicate hydraulic binders and methods for their manufacturing

#46
20170115062
2017-04-27

APPARATUS FOR PRODUCING CEMENT CLINKER

#47
20160339381
2016-11-24

Method for heat-treating a material flow and for cleaning resulting exhaust gases

#48
20160272540
2016-09-22

METHOD FOR PRODUCING A LOW-CARBON CLINKER

#49
20160046525
2016-02-18

Plant for producing cement clinker with gasification reactor for difficult fuels

#50
20160023947
2016-01-28

Sulfo-aluminous clinker with a low belite content

#51
20140174324
2014-06-26

Method and apparatus for baking clinker

#52
20140109800
2014-04-24

Process and plant for producing cement clinker and for purifying the offgases formed

#53
20110159450
2011-06-30

Method and cooler for cooling hot particulate material

#54
20110146946
2011-06-23

Method and Cooler for Cooling Hot Particulate Material

#55
20100199893
2010-08-12

Device for restricting hot, dust-laden gas flows

#56
20100146972
2010-06-17

Waste heat power generation system of cement calcination plant

#57
20100044479
2010-02-25

Cooling and comminution of particulate material

#58
20100043675
2010-02-25

Method and device for grinding hot, wet raw material

#59
20100031821
2010-02-11

Apparatus and method for reducing emissions resulting from raw meal grinding

#60
20090101310
2009-04-23

Articulated Joint with Adjustable Stiffness

#61
20080187876
2008-08-07

Method for controlling the operation of a bulk good grate cooler

#62
20070178418
2007-08-02

Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances

#63
20060249100
2006-11-09

Method and plant for the conveyance of fine-grained solids