Patents-Review.com
ClassID:

47739 ⎘

B28C5/16 - CPC Classification

Classification description:

Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing; Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis

Sub-classes:
Recent Application in this class:
#1
20250269558
2025-08-28

PRETREATMENT MIXING AND STIRRING DEVICE, GYPSUM SLURRY MANUFACTURING APPARATUS, BUILDING BOARD MANUFACTURING APPARATUS, PRETREATMENT CALCINED GYPSUM MANUFACTURING METHOD, GYPSUM SLURRY MANUFACTURING METHOD, BUILDING BOARD MANUFACTURING METHOD

 #2
20240262006
2024-08-08

DEVICE AND METHOD FOR PRODUCING A CONCRETE, IN PARTICULAR A HIGH EARLY STRENGTH CONCRETE

 #3
20230390960
2023-12-07

DEVICE AND METHOD FOR PRODUCING A CONCRETE, IN PARTICULAR A HIGH EARLY STRENGTH CONCRETE

 #4
20230302680
2023-09-28

Nozzle for dispensing concrete, mortar or the like

 #5
20220184848
2022-06-16

PRETREATMENT MIXING AND STIRRING DEVICE, GYPSUM SLURRY MANUFACTURING APPARATUS, BUILDING BOARD MANUFACTURING APPARATUS, PRETREATMENT CALCINED GYPSUM MANUFACTURING METHOD, GYPSUM SLURRY MANUFACTURING METHOD, BUILDING BOARD MANUFACTURING METHOD

 #6
20210339427
2021-11-04

CONCRETE MIXER

 #7
20200406500
2020-12-31

Concrete mixing machine

 #8
20200131094
2020-04-30

Method of producing nanoconcrete with high-energy mixing

 #9
20190375129
2019-12-12

Descending type ceramic 3D printer

 #10
20180243943
2018-08-30

Mixer and mixing method for gypsum slurry

 #11
20180200920
2018-07-19

Slurry dispense system

 #12
20180126592
2018-05-10

Volumetric concrete mixing system, equipment, and method

 #13
20170259457
2017-09-14

Mixing system for cement and fluids

 #14
20170232408
2017-08-17

Mixing apparatus

 #15
20170009123
2017-01-12

Transportation and delivery of set-delayed cement compositions

 #16
20160250780
2016-09-01

Dynamic block press, and associated methods and systems

 #17
20160250607
2016-09-01

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

 #18
20160059438
2016-03-03

Mixing blade having negatively inclined front mixing plate

 #19
20150315074
2015-11-05

Mixing and stirring device, method, and method for manufacturing lightweight gypsum board, including chute with eccentric orifice passage

 #20
20080106009
2008-05-08

WET MIXING APPARATUS, WET MIXING METHOD AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE

 #21
20060266265
2006-11-30

Method and apparatus for producing a multilayer cementitious product

 #22
18506302
2025-09-23

Volumetric concrete mixing system, equipment, and method

 #23
17450021
2023-12-26

Volumetric concrete mixing system, equipment, and method

 #24
16559987
2021-11-16

Volumetric concrete mixing system, equipment, and method

 #25
15236996
2017-08-15

Burner kettle for asphalt paving apparatus