ClassID:

47786

B28C5/386 - CPC Classification

Classification description:

Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete; Producing cellular concrete Plants; Systems; Methods

Sub-classes:
Recent Application in this class:
#1
20250367855
2025-12-04

DISK STACK FOAMER APPARATUS USED IN MAKING CEMENTITIOUS FOAM

#2
20210122084
2021-04-29

Gypsum slurry mixer output canister

#3
20200406501
2020-12-31

VOLUMETRIC MOBILE POWDER MIXER

#4
20200283345
2020-09-10

SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE

#5
20200164543
2020-05-28

Volumetric mobile powder mixer

#6
20190077719
2019-03-14

Apparatus and Method for the Production of Foam

#7
20190054656
2019-02-21

Gypsum-based board material producing apparatus

#8
20180009129
2018-01-11

SYSTEM FOR MAKING GYPSUM BOARD USING A LIQUID GYPSUM SET ACCELERATOR

#9
20170190630
2017-07-06

Apparatus and method for the production of foam

#10
20170158567
2017-06-08

System, method and apparatus for entraining air in concrete

#11
20170157796
2017-06-08

System, method and apparatus for entraining air in concrete

#12
20170080601
2017-03-23

Volumetric mobile powder mixer

#13
20160332915
2016-11-17

Apparatus for producing rapid-hardening concrete by intermixing and dissipating air in normal concrete and adding early-strength admixture thereto, and method for producing same

#14
20150328607
2015-11-19

Slurry mixer gate with enhanced flow and foaming geometry

#15
20120308463
2012-12-06

Method and apparatus to minimize air-slurry separation during gypsum slurry flow

#16
20120287748
2012-11-15

GYPSUM SLURRY MIXER

#17
20120058265
2012-03-08

CASCADE-TYPE COATING DEVICE FOR POWDERY MATERIAL AND ASSOCIATED METHOD

#18
20100246312
2010-09-30

System, method and apparatus for entraining air in concrete

#19
20070008815
2007-01-11

Mixer and mixing method for producing gypsum slurry

#20
16567043
2021-07-27

Material delivery apparatus for controlled delivery of foam into a mixer for producing foam concrete