ClassID:

88249

C04B7/475 - CPC Classification

Classification description:

Hydraulic cements; Manufacture of hydraulic cements in general; Heat treatment, e.g. precalcining, burning, melting; Cooling; Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam

Recent Application in this class:
#1
20260097990
2026-04-09

AVOIDING OF EMISSIONS IN THE PRODUCTION OF ARTIFICIAL POZZOLANS MADE OF MINERAL MATERIAL, IN PARTICULAR CLAYS

#2
20260015286
2026-01-15

METHOD OF CALCINING A RAW MATERIAL TO OBTAIN A CEMENTITIOUS MATERIAL

#3
20250361178
2025-11-27

RENEWABLE ENERGY FUELED INDUSTRIAL PLANTS WITH INTEGRATED CARBON CAPTURE

#4
20250346525
2025-11-13

Powder-Gas Heat Exchanger and Applications Thereof

#5
20250197281
2025-06-19

LOW-CARBON PRODUCTION METHOD AND SYSTEM FOR CEMENT CLINKER

#6
20250171355
2025-05-29

PROCESS FOR DECARBONATION OF CARBONATED MATERIALS AND HYDRATION THEREOF AND DEVICE THEREOF

#7
20250084000
2025-03-13

DEVICE AND METHOD FOR MANUFACTURING CEMENT CLINKER AND CALCINED CLAY

#8
20250051228
2025-02-13

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

#9
20250026683
2025-01-23

CEMENT MANUFACTURING PLANT AND METHOD OF OPERATING A CEMENT MANUFACTURING PLANT

#10
20250019301
2025-01-16

PROCESS FOR ACTIVATING CLAYS WITH HIGH RESIDUAL MOISTURE

#11
20240361074
2024-10-31

PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR BURNING CARBONATE ROCK

#12
20240230233
2024-07-11

CALCINATION UNIT FOR DECARBONATING RAW MATERIALS

#13
20240174564
2024-05-30

METHOD FOR THE COOLING AND HEAT RECOVERY FROM MATERIALS AT VERY HIGH TEMPERATURE

#14
20240133630
2024-04-25

CALCINATION UNIT FOR DECARBONATING RAW MATERIALS

#15
20240018039
2024-01-18

METHOD OF CALCINING A RAW MATERIAL TO OBTAIN A CEMENTITIOUS MATERIAL

#16
20240002288
2024-01-04

METHOD OF PRODUCING CLINKER FROM CEMENT RAW MEAL

#17
20230373853
2023-11-23

MULTI-STAGE CLAY CALCINATION METHOD FOR CONTROLLING PRODUCT COLOR

#18
20230365464
2023-11-16

CEMENT CLINKER PRODUCTION SYSTEM AND CEMENT CLINKER PRODUCTION METHOD

#19
20230159388
2023-05-25

A Powder-Gas Heat Exchanger and Applications Thereof

#20
20230110304
2023-04-13

METHOD AND APPARATUS FOR MANUFACTURING CEMENT USING ROTARY GENERATED THERMAL ENERGY

#21
20230002277
2023-01-05

METHOD OF PRODUCING CEMENT CLINKER AND A SECOND CALCINED MATERIAL

#22
20210198142
2021-07-01

Oxyfuel clinker production with special oxygen addition

#23
20200392041
2020-12-17

CLINKER PRODUCTION PLANT AND METHOD FOR PRODUCING CLINKER IN SUCH A PLANT

#24
20200087201
2020-03-19

Process for the preparation of high alumina cement

#25
20190359523
2019-11-28

PROCESS FOR THE PREPARATION OF HIGH ALUMINA CEMENT

#26
20190039949
2019-02-07

PROCESS AND DEVICE FOR CEMENT CLINKER PRODUCTION

#27
20180127312
2018-05-10

Method and apparatus for producing cement clinker

#28
20180009710
2018-01-11

Process for the preparation of high alumina cement

#29
20170349486
2017-12-07

METHOD FOR PRODUCING SINTERED MATERIAL FROM AN INORGANIC RAW MATERIALS

#30
20170044060
2017-02-16

Method and device for cooling and comminuting hot cement clinker

#31
20170015586
2017-01-19

RECOVERY OF INTERMITTENT LOST HEAT

#32
20160052822
2016-02-25

Process and device for cement clinker production

#33
20150336845
2015-11-26

METHOD AND SYSTEM FOR INCREASING THE CALORIFIC VALUE OF A MATERIAL FLOW CONTAINING CARBON

#34
20150274591
2015-10-01

Method for using the waste heat from a plant for producing cement and plant for producing cement

#35
20150203400
2015-07-23

Process and installation for production of clinker and electricity, and process for modification of a production installation of clinker

#36
20140174324
2014-06-26

Method and apparatus for baking clinker

#37
20120247371
2012-10-04

Method and installation for producing cement clinker

#38
20120151945
2012-06-21

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

#39
20110185953
2011-08-04

Exhaust gas treatment method and system in cement burning facility

#40
20110140459
2011-06-16

Enhanced electricity cogeneration in cement clinker production

#41
20110061569
2011-03-17

Method for manufacturing a cement clinker, and cement clinker manufacturing facility

#42
20100180803
2010-07-22

Method and Plant for the Simultaneous Production of Electricity and Cement Clinker

#43
20100146972
2010-06-17

Waste heat power generation system of cement calcination plant

#44
20100122533
2010-05-20

Method and system for converting waste heat from cement plant into a usable form of energy

#45
20100083662
2010-04-08

Method and apparatus for the utilization of waste heat from gaseous heat sources carrying substantial quantities of dust

#46
20090293303
2009-12-03

Biosolid Drying and Utilization in Cement Processes

#47
20080264066
2008-10-30

CONVERSION OF COAL-FIRED POWER PLANTS TO COGENERATE CEMENT