ClassID:

236682

Y02P40/121 - CPC Classification

Classification description:

Technologies relating to the processing of minerals; Production of cement, e.g. improving or optimising the production methods; Cement grinding Energy efficiency measures, e.g. improving or optimising the production methods

Sub-classes:
Recent Application in this class:
#1
20250361179
2025-11-27

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

#2
20250223224
2025-07-10

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

#3
20250122122
2025-04-17

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

#4
20250100927
2025-03-27

REACTION SCHEMES INVOLVING ACIDS AND BASES; REACTORS COMPRISING SPATIALLY VARYING CHEMICAL COMPOSITION GRADIENTS; AND ASSOCIATED SYSTEMS AND METHODS

#5
20240239707
2024-07-18

CEMENT PRODUCTION

#6
20240150235
2024-05-09

REACTION SCHEMES INVOLVING ACIDS AND BASES; REACTORS COMPRISING SPATIALLY VARYING CHEMICAL COMPOSITION GRADIENTS; AND ASSOCIATED SYSTEMS AND METHODS

#7
20240132400
2024-04-25

Reaction schemes involving acids and bases; reactors comprising spatially varying chemical composition gradients; and associated systems and methods

#8
20230365465
2023-11-16

Cementitious reagents, methods of manufacturing and uses thereof

#9
20230131433
2023-04-27

Cementitious reagents, methods of manufacturing and uses thereof

#10
20230012477
2023-01-19

Cementitious reagents, methods of manufacturing and uses thereof

#11
20220242788
2022-08-04

Use of a Hydraulic Binder Containing Calcium Aluminate for the Production of a Construction Material

#12
20220227666
2022-07-21

Method for the manufacture of hydraulic binders from water treatment residuals

#13
20220212988
2022-07-07

Cementitious reagents, methods of manufacturing and uses thereof

#14
20220127192
2022-04-28

Cement Production

#15
20220055946
2022-02-24

Cementitious reagents, methods of manufacturing and uses thereof

#16
20220041504
2022-02-10

Cementitious reagents, methods of manufacturing and uses thereof

#17
20210340062
2021-11-04

Cementitious reagents, methods of manufacturing and uses thereof

#18
20210331972
2021-10-28

Cementitious reagents, methods of manufacturing and uses thereof

#19
20210331971
2021-10-28

Cementitious reagents, methods of manufacturing and uses thereof

#20
20210114929
2021-04-22

Cementitious reagents, methods of manufacturing and uses thereof

#21
20210114928
2021-04-22

Cementitious reagents, methods of manufacturing and uses thereof

#22
20210094876
2021-04-01

Cement production

#23
20200157001
2020-05-21

Macro-cement compositions, method of producing macro-cement and engineered forms of macro-cement, and multi-stage homogenization process for preparing cement based materials

#24
20190135690
2019-05-09

Process for producing a cement clinker at low temperature

#25
20190112228
2019-04-18

Macro-cement compositions, method of producing macro-cement and engineered forms of macro-cement, and multi-stage homogenization process for preparing cement based materials

#26
20180252473
2018-09-06

Method and apparatus for reducing the NOx emissions in a rotary kiln

#27
20180194680
2018-07-12

Process and device for separating off a volatile component

#28
20180148374
2018-05-31

Method and device for treating and utilizing bypass dusts

#29
20170354914
2017-12-14

Use of clinker kiln dust for gas scrubbing

#30
20170121223
2017-05-04

Steam-assisted production of metal silicate cements, compositions and methods thereof

#31
20170050883
2017-02-23

Process for manufacture of Portland cement

#32
20160339381
2016-11-24

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

#33
20160046524
2016-02-18

Perforated burner for a rotary kiln

#34
20150329365
2015-11-19

Method of manufacturing carbon-rich product and co-products

#35
20150274591
2015-10-01

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

#36
20150246849
2015-09-03

Cement clinker production system

#37
20150225292
2015-08-13

Process and device for separating off a volatile component

#38
20150183686
2015-07-02

Method and system for producing cement clinker from raw cement mixture

#39
20150166409
2015-06-18

Process for producing a belite cement having a high reactivity and a low calcium/silicate ratio

#40
20150049572
2015-02-19

Cement production apparatus

#41
20150037745
2015-02-05

Device and system for producing cement clinker

#42
20150020400
2015-01-22

Cement production apparatus

#43
20140343342
2014-11-20

Method for removal of radioactive cesium and facility therefor

#44
20130277471
2013-10-24

Plant for producing cement with central grinding unit

#45
20130092054
2013-04-18

SOLID STATE COMBUSTION SYNTHESIS OF NANO TO MACROSCALE PORTLAND CEMENT AND OTHER HIGH VALUE NANO PARTICLES

#46
20120291675
2012-11-22

METHODS AND PRODUCTS UTILIZING MAGNESIUM OXIDE FOR CARBON DIOXIDE SEQUESTRATION

#47
20120267360
2012-10-25

ROTARY TYPE MICROWAVE HEATING FURNACE AND HEATING METHOD THEREOF

#48
20120247370
2012-10-04

Method and plant for the production of cement clinker

#49
20120151945
2012-06-21

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

#50
20120132112
2012-05-31

Method for producing cement clinker in a plant, and plant for producing cement clinker as such

#51
20110318247
2011-12-29

Process for purifying a flow of combustion fumes from a clinker production plant and relative apparatus

#52
20110311931
2011-12-22

Apparatus for the production of clinker from raw meal and relative process

#53
20110256040
2011-10-20

Process for manufacturing phosphorous trichloride, phosphorous pentachloride and cement

#54
20110185953
2011-08-04

Exhaust gas treatment method and system in cement burning facility

#55
20110175258
2011-07-21

METHOD OF PRODUCING INORGANIC HYDRAULIC BINDERS

#56
20110168060
2011-07-14

Device and system for producing cement clinker

#57
20110140459
2011-06-16

Enhanced electricity cogeneration in cement clinker production

#58
20110113987
2011-05-19

PROCESS FOR MANUFACTURING CEMENT CLINKER IN A PLANT, AND CEMENT CLINKER MANUFACTURING PLANT AS SUCH

#59
20110073014
2011-03-31

Gasification with separate calcination

#60
20110061569
2011-03-17

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

#61
20110059316
2011-03-10

Methods of making cementitious compositions and products made thereby

#62
20100319586
2010-12-23

Carbon dioxide capture from a cement manufacturing process

#63
20100239467
2010-09-23

METHODS AND SYSTEMS FOR UTILIZING WASTE SOURCES OF METAL OXIDES

#64
20100180803
2010-07-22

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

#65
20100178624
2010-07-15

Method of manufacturing carbon-rich product and co-products

#66
20100146972
2010-06-17

Waste heat power generation system of cement calcination plant

#67
20100122533
2010-05-20

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

#68
20100083662
2010-04-08

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

#69
20100058963
2010-03-11

METHOD FOR DISPOSING OF ORGANIC WASTE OF HIGH WATER CONTENT AND DISPOSAL APPARATUS THEREFOR

#70
20100050906
2010-03-04

Installation for producing cement clinker, and method for operating one such installation

#71
20100044483
2010-02-25

Plasma whirl reactor apparatus and methods of use

#72
20100044477
2010-02-25

Plasma whirl reactor apparatus and methods of use

#73
20100043675
2010-02-25

Method and device for grinding hot, wet raw material

#74
20100000444
2010-01-07

Methods and systems for utilizing waste sources of metal oxides

#75
20090293303
2009-12-03

Biosolid Drying and Utilization in Cement Processes

#76
20090191498
2009-07-30

Method of mixing high temperature gases in mineral processing kilns

#77
20090191497
2009-07-30

METHOD OF MIXING HIGH TEMPERATURE GASES IN MINERAL PROCESSING KILNS

#78
20090169462
2009-07-02

PRECALCINATION METHOD WITH PRODUCTION OF PURE OR EASILY PURIFIED CO2 ORIGINATING FROM THE DECOMPOSITION OF CARBONATES

#79
20090166452
2009-07-02

Method and plant for drying and comminution of moist, mineral, raw materials

#80
20090136886
2009-05-28

Method and device for removing volatile organic components from waste gases of a clinker installation

#81
20090098497
2009-04-16

Method for preheating cement raw meal, and device for carrying out said method

#82
20080264301
2008-10-30

COAL COMBUSTION PRODUCT CEMENTS AND RELATED METHODS OF PRODUCTION

#83
20080264066
2008-10-30

CONVERSION OF COAL-FIRED POWER PLANTS TO COGENERATE CEMENT

#84
20070248925
2007-10-25

Installation and process for calcining a mineral load containing a carbonate in order to produce a hydraulic binder

#85
20070207432
2007-09-06

Methods of mixing high temperature gases in mineral processing kilns

#86
20060174806
2006-08-10

Method and plant for preheating particulate or pulverulent material

#87
20050277081
2005-12-15

Method of mixing high temperature gases in mineral processing kilns

#88
20050039638
2005-02-24

Method and process for co-combustion in a waste to-energy facility