ClassID:

47852

B28C7/0418 - CPC Classification

Classification description:

Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture; Supplying or proportioning the ingredients; Proportioning control systems therefor

Recent Application in this class:
#1
20260109653
2026-04-23

SYSTEM AND METHODS FOR PERFORMING QUALITY CONTROL ON A CONSTRUCTION COMPOSITION

#2
20260091534
2026-04-02

SYSTEMS AND METHODS FOR TREATING CONSTRUCTION AGGREGATE

#3
20250382228
2025-12-18

PRESS-FORMED BIOCEMENT PROCESSES, COMPOSITIONS, AND EQUIPMENT

#4
20250153394
2025-05-15

ONLINE RHEOLOGY DETERMINATION IN ADDITIVE MANUFACTURING PROCESSES

#5
20250114973
2025-04-10

METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER

#6
20250058497
2025-02-20

STATIC MIXERS FOR INLINE INTERMIXING OF CONCRETE AND ADMIXTURE

#7
20240342955
2024-10-17

METHOD AND APPARATUS FOR DELIVERY AND FEEDING OF MATERIAL AND ELECTRICITY FOR CONSTRUCTION 3D PRINTING

#8
20240318525
2024-09-26

CEMENT MIXER AND MULTIPLE PURPOSE PUMPER (CMMP) FOR LAND RIG

#9
20240232366
2024-07-11

INDIRECT DIAGNOSIS OF MULTIPLE FLUID MIXER UNIT PERFORMANCE

#10
20240165850
2024-05-23

APPARATUS FOR ADDITIVE MANUFACTURING INCLUDING A BATCH MIXER FOR CEMENTITIOUS MATERIALS

#11
20240140000
2024-05-02

CONCRETE MATERIAL DELIVERY SYSTEM AND METHOD

#12
20240051182
2024-02-15

Device for Metering Paint Pigments as an Additive for Cement or Alternative Cement for the Production of Colored Concrete Products

#13
20240025077
2024-01-25

METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER

#14
20230226720
2023-07-20

Calibrated Concrete Moisture Control System

#15
20230212084
2023-07-06

Adjusting Concrete Mixes and Mix Designs Using Diagnostic Delta Data Curve

#16
20230057035
2023-02-23

MANUFACTURING METHOD FOR DISPERSION BODY AND MANUFACTURING METHOD FOR CERAMIC FIRED BODY

#17
20230033232
2023-02-02

COMPUTER-ASSISTED METHOD AND DEVICE FOR CONTROLLING A CONCRETE MIXING FACILITY

#18
20220410257
2022-12-29

Method and apparatus for batch production of, and continuous application of, a refractory composition to a surface

#19
20220325601
2022-10-13

Cement mixer and multiple purpose pumper (CMMP) for land rig

#20
20220234249
2022-07-28

Concrete preparation and recipe optimization

#21
20220134599
2022-05-05

Cement supply control systems and methods

#22
20220119318
2022-04-21

SYSTEMS AND METHODS FOR PERFORMING QUALITY CONTROL ON A CONSTRUCTION COMPOSITION

#23
20220080619
2022-03-17

METHOD AND APPARATUS FOR DELIVERY AND FEEDING OF MATERIAL AND ELECTRICITY FOR CONSTRUCTION 3D PRINTING

#24
20220080618
2022-03-17

Additive control method utilizing smart redundant feedback

#25
20220063133
2022-03-03

System and method for controlling a concrete mixture based on estimated concrete properties

#26
20210316475
2021-10-14

CELLULAR CONCRETE WET MIX BLENDING

#27
20210291403
2021-09-23

Pre-pour slump maximization of delivered concrete

#28
20210213641
2021-07-15

APPARATUS FOR PRODUCING FOAMED BUILDING MATERIALS

#29
20210148883
2021-05-20

Measurement set-up for a return cement suspension, construction site arrangement having a measurement set-up as well as method and use

#30
20210086400
2021-03-25

Indirect diagnosis of multiple fluid mixer unit performance

#31
20200406501
2020-12-31

VOLUMETRIC MOBILE POWDER MIXER

#32
20200360880
2020-11-19

Method and apparatus for mixing and applying cementitious polyurethane

#33
20200282595
2020-09-10

Methods and compositions for treatment of concrete wash water

#34
20200239366
2020-07-30

Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries

#35
20200206975
2020-07-02

Adjusting control gain based on error sampling in automated cement mixing

#36
20200171705
2020-06-04

Apparatus and method for producing fluid concrete

#37
20200164543
2020-05-28

Volumetric mobile powder mixer

#38
20190308342
2019-10-10

Apparatuses and systems for and methods of generating and placing zero-slump-pumpable concrete

#39
20190134850
2019-05-09

Cement supply control systems and methods

#40
20180347214
2018-12-06

System and process for delivering building materials

#41
20180319040
2018-11-08

METHODS AND SYSTEMS USING CONCRETE MIX TEMPERATURE MEASUREMENT

#42
20180285570
2018-10-04

Method and apparatus for secure computing device start up

#43
20180258719
2018-09-13

Cement mixer and multiple purpose pumper (CMMP) for land rig

#44
20180258000
2018-09-13

System and method of applying carbon dioxide during the production of concrete

#45
20180056258
2018-03-01

System and method for blending of bulk dry materials in oil well cementing

#46
20180036912
2018-02-08

Continuous methods of making fiber reinforced concrete panels

#47
20180036911
2018-02-08

Continuous mixer and method of mixing reinforcing fibers with cementitious materials

#48
20170369258
2017-12-28

System and process for delivering building materials

#49
20170341264
2017-11-30

Environmental-friendly mortar mixing robot

#50
20170300026
2017-10-19

CONCRETE MATERIAL DISPENSING SYSTEM

#51
20170259457
2017-09-14

Mixing system for cement and fluids

#52
20170239840
2017-08-24

Systems and methods for skinning articles

#53
20170173822
2017-06-22

System and method for determining a status of a valve using an actuator accelerometer and a reference accelerometer

#54
20170158569
2017-06-08

System and method of applying carbon dioxide during the production of concrete

#55
20170152177
2017-06-01

Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries

#56
20170080601
2017-03-23

Volumetric mobile powder mixer

#57
20160288367
2016-10-06

Method for manufacturing ceramic formed body, and apparatus for manufacturing ceramic formed body

#58
20160271833
2016-09-22

System, apparatus and methods for blending cement

#59
20160250607
2016-09-01

Vertical shaft high-shear mixer for de-agglomeration, and associated methods and systems

#60
20160107333
2016-04-21

Method of atmospheric storage mechanical weight batch blending

#61
20160107132
2016-04-21

Portable cement mixing apparatus with precision controls

#62
20150298351
2015-10-22

Methods and systems using concrete mix temperature measurement

#63
20150124550
2015-05-07

Atmospheric storage mechanical weight batch blending plant

#64
20140355372
2014-12-04

Feedback controlled concrete production

#65
20140216302
2014-08-07

Atmospheric storage mechanical weight batch blending plant

#66
20130199617
2013-08-08

System and process for delivering building materials

#67
20130059025
2013-03-07

EXTRUSION OF CEMENTITIOUS MATERIAL WITH DIFFERENT LEVELING CHARACTERISTICS

#68
20130025706
2013-01-31

SYSTEM AND PROCESS FOR DELIVERING BUILDING MATERIALS

#69
20120279424
2012-11-08

DIRECT BATCH AGGREGATE VACUUM SATURATION FOR MIXING CONCRETE

#70
20120230147
2012-09-13

PORTABLE CEMENT MIXING APPARATUS

#71
20120213897
2012-08-23

Production of articles with varying content of additives

#72
20120205400
2012-08-16

System and process for mixing and delivering building materials

#73
20110166689
2011-07-07

Concrete material dispensing system

#74
20110076350
2011-03-31

Extrusion of cementitious material with different curing rates

#75
20100247702
2010-09-30

SYSTEMS AND METHODS FOR A CONTROLLED PROCESS FOR PRODUCING MIXTURES OF LIGHTWEIGHT CONSTRUCTION MATERIALS AND SYSTEMS FOR AUTOMATIC PRODUCTION OF LIGHTWEIGHT BRICKS

#76
20100172202
2010-07-08

Mixer system controlled based on density inferred from sensed mixing tub weight

#77
20100142309
2010-06-10

MECHANICAL HANDLING SYSTEM FOR CEMENT

#78
20100132870
2010-06-03

Panel smoothing process and apparatus for forming a smooth continuous surface on fiber-reinforced structural cement panels

#79
20100061180
2010-03-11

Efficient wet starch preparation system for gypsum board production

#80
20090180348
2009-07-16

Volumetric concrete mixing method and apparatus

#81
20090177313
2009-07-09

PORTABLE CEMENT MIXING APPARATUS

#82
20090071374
2009-03-19

Dry mix cement composition, methods and systems involving same

#83
20090037026
2009-02-05

Method and system for calculating and reporting slump in delivery vehicles

#84
20090035430
2009-02-05

Production Of Articles With Varying Content Of Additives

#85
20080310247
2008-12-18

Concrete manufacturing facility and method of operation thereof

#86
20080308167
2008-12-18

Method and device for dispensing liquids

#87
20080273415
2008-11-06

APPARATUS AND METHOD FOR PRODUCING CONCRETE

#88
20080227891
2008-09-18

METHODS FOR MAKING CONCRETE COMPOSITIONS

#89
20080202415
2008-08-28

Methods and systems for addition of cellulose ether to gypsum slurry

#90
20080114554
2008-05-15

Process control architecture with hydrodynamic correction

#91
20080101151
2008-05-01

Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels

#92
20080101150
2008-05-01

Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels

#93
20080099133
2008-05-01

PANEL SMOOTHING PROCESS AND APPARATUS FOR FORMING A SMOOTH CONTINUOUS SURFACE ON FIBER-REINFORCED STRUCTURAL CEMENT PANELS

#94
20070271877
2007-11-29

Device and Method for Casing, Extracting and Dosing Fibres in Concrete or Mortar

#95
20070266905
2007-11-22

ADMIXTURE DISPENSING SYSTEM AND METHOD

#96
20070192257
2007-08-16

METHOD OF SUPPLYING ADMIXTURE FORMULATIONS FOR CONCRETE

#97
20070036898
2007-02-15

Apparatus for mixing and/or applying a cementitious product and related method

#98
20070019498
2007-01-25

Method for producing concrete and standardizing system for concrete production

#99
20070018835
2007-01-25

Concrete wetting alarm system

#100
20060039233
2006-02-23

Admixture dispensing method

#101
20050159843
2005-07-21

Chemical dispensing system for a portable concrete plant

#102
20050077058
2005-04-14

Method for producing a ready-mix soil material