Patents-Review.com
ClassID:

161229 ⎘

F27B15/14 - CPC Classification

Classification description:

Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion; Details, accessories, or equipment peculiar to furnaces of these types Arrangements of heating devices

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

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

 #2
20250313508
2025-10-09

CALCINATION APPARATUS AND PROCESSES WITH IMPROVED CO2 CAPTURE

 #3
20250270137
2025-08-28

NEGATIVE-CARBON CEMENT (NC2) PRODUCTION

 #4
20250223224
2025-07-10

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

 #5
20250197278
2025-06-19

PROCESS FOR DECARBONATION OF CARBONATED MATERIALS AND DEVICE THEREOF

 #6
20250122122
2025-04-17

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

 #7
20250051231
2025-02-13

Cement Waste Recycling Device and Method of Recycling Cement Waste

 #8
20250034666
2025-01-30

IRON RECOVERY

 #9
20250002405
2025-01-02

DEVICE AND METHOD FOR PRODUCING SUPPLEMENTARY CEMENTITIOUS MATERIALS

 #10
20230373854
2023-11-23

Industrial Calcination Apparatus

 #11
20230365465
2023-11-16

Cementitious reagents, methods of manufacturing and uses thereof

 #12
20230131433
2023-04-27

Cementitious reagents, methods of manufacturing and uses thereof

 #13
20230012477
2023-01-19

Cementitious reagents, methods of manufacturing and uses thereof

 #14
20220212988
2022-07-07

Cementitious reagents, methods of manufacturing and uses thereof

 #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
20210107831
2021-04-15

Cement Waste Recycling Device and Method of Recycling Cement Waste

 #23
20200190613
2020-06-18

Plant and method for the thermal treatment of solids

 #24
20200080784
2020-03-12

Method and arrangement for controlling a burner of a suspension smelting furnace

 #25
20170167791
2017-06-15

POWDER SINTERING SYSTEM

 #26
20170082363
2017-03-23

Carbon dioxide production

 #27
20160348199
2016-12-01

Pneumatic ore charging

 #28
20160348198
2016-12-01

System and method for fluidized direct reduction of iron ore concentrate powder

 #29
20160348197
2016-12-01

System and method for fluidized bed reduction of powdered iron ore

 #30
20150307396
2015-10-29

Fluidized calciner

 #31
20150197828
2015-07-16

Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner

 #32
20150135899
2015-05-21

Method and device for introducing fine particle-shaped material into the fluidised bed of a fluidised bed reduction unit

 #33
20120328507
2012-12-27

REDUCED MOISTURE CHEMICAL REACTIONS

 #34
20120228811
2012-09-13

Method of feeding fuel gas into the reaction shaft of a suspension smelting furnace and a concentrate burner

 #35
20120204679
2012-08-16

Method of controlling the thermal balance of the reaction shaft of a suspension smelting furnace and a concentrate burner

 #36
20120200012
2012-08-09

Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner

 #37
20110189078
2011-08-04

Apparatus and method for continuous high temperature gas treatment of particulate matter

 #38
20110110831
2011-05-12

Multi-stage crystallization apparatus and method

 #39
20100320197
2010-12-23

Fluidized bed heat treating system

 #40
20090060826
2009-03-05

Apparatus and method for continuous high temperature gas treatment of particulate matter

 #41
20080267858
2008-10-30

Reduced Moisture Chemical Reactions

 #42
20070248925
2007-10-25

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

 #43
20070245627
2007-10-25

Fluid bed reactor having vertically spaced apart clusters of heating conduits

 #44
20060099542
2006-05-11

Casting sand heating apparatus

 #45
20060057035
2006-03-16

Fluidized bed gas distributor system for elevated temperature operation

 #46
20050188897
2005-09-01

High efficiency refractoryless kettle

 #47
20050092130
2005-05-05

Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resultant product

 #48
20050062205
2005-03-24

Method and apparatus for heat treatment of particulates in an electrothermal fluidized bed furnace and resultant products