ClassID:

88239

C04B7/4446 - 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 the fuel being treated in a separate gasifying or decomposing chamber, e.g. a separate combustion chamber

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
20240116809
2024-04-11

SYSTEM AND METHOD FOR THERMALLY TREATMENT OF AIR-DISPERSIBLE RAW MATERIAL

#3
20230192543
2023-06-22

SYSTEMS AND METHODS OF CARBON CAPTURE FROM CEMENT PRODUCTION PROCESS

#4
20230173448
2023-06-08

REACTOR AND METHOD FOR CONVERSION OF A CARBONACEOUS MATERIAL

#5
20200392041
2020-12-17

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

#6
20190047911
2019-02-14

Plant for production of cement with reduced emission of pollutant gasses

#7
20190024976
2019-01-24

U-shaped seal and method for use in cement plants

#8
20170260089
2017-09-14

Method and system for the thermal treatment of dispersible raw material

#9
20160046525
2016-02-18

Plant for producing cement clinker with gasification reactor for difficult fuels

#10
20160039714
2016-02-11

Method for operating a plant for producing cement

#11
20150315474
2015-11-05

Method for performing pyrolysis and a pyrolysis apparatus

#12
20150246849
2015-09-03

Cement clinker production system

#13
20140065028
2014-03-06

Cement clinker manufacturing plant

#14
20130061788
2013-03-14

SYSTEM AND METHOD FOR MAKING CEMENT AND CEMENT DERIVED THEREFROM

#15
20120031307
2012-02-09

SYSTEM AND METHOD FOR MANUFACTURING CEMENT CLINKER UTILIZING WASTE MATERIALS

#16
20120009530
2012-01-12

Rotary kilns for alternative fuels

#17
20110155020
2011-06-30

System and method for making cement and cement derived therefrom

#18
20110127470
2011-06-02

Method for treating alternative, carbon-containing, low-caloric waste materials for use in furnace systems

#19
20100282131
2010-11-11

Method of improving the product properties of clinker in the firing of raw meal

#20
20100095873
2010-04-22

Method for pretreating charges contaminated with carbon carriers

#21
20100000119
2010-01-07

Cement burning apparatus and method of drying high-water-content organic waste

#22
20090283015
2009-11-19

Method and device for use of alternative fuels in clinker and cement production

#23
20080193351
2008-08-14

OIL SHALE DERIVED POLLUTANT CONTROL MATERIALS AND METHODS AND APPARATUSES FOR PRODUCING AND UTILIZING THE SAME

#24
20070261618
2007-11-15

Method and device for incinerating combustion material

#25
20060280666
2006-12-14

Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same