ClassID:

36168

B05B7/1463 - CPC Classification

Classification description:

Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials; Arrangements for supplying particulate material the means for supplying particulate material comprising a gas inlet for pressurising or avoiding depressurisation of a powder container

Recent Application in this class:
#1
20260084168
2026-03-26

POWDER SPRAYER

#2
20250153204
2025-05-15

FLUIDIZATION DEVICES AND METHODS OF USE

#3
20250065348
2025-02-27

Multi-Component Electro-Mechanical Flame Spray Deposition System

#4
20240416371
2024-12-19

POWDER FEED UNIT AND APPARATUS COMPRISING THE SAME

#5
20240335845
2024-10-10

Film Deposition Apparatus

#6
20240293831
2024-09-05

DISPENSER DEVICE FOR SPRAYING POWDER

#7
20240246100
2024-07-25

Multi-component electro-mechanical flame spray deposition system

#8
20240189845
2024-06-13

A feeding unit and a powdering station comprising such a feeding unit

#9
20240050968
2024-02-15

Fluidization devices and methods of use

#10
20220362802
2022-11-17

Aerosol Deposition of Thermographic Phosphor Coatings

#11
20220258201
2022-08-18

POWDER SPRAYING SYSTEM, POWDER SPRAYING NOZZLE AND METHOD

#12
20220151217
2022-05-19

DIATOMACEOUS EARTH AND SILICA DUST APPLICATOR

#13
20210238750
2021-08-05

Porous metal coatings using shockwave induced spraying

#14
20210060731
2021-03-04

SYSTEM AND METHOD FOR ABRADING SURFACE OF PLANT

#15
20200398305
2020-12-24

Aerosol Deposition of Thermographic Phosphor Coatings

#16
20200101476
2020-04-02

Fluidization devices and methods of use

#17
20200055066
2020-02-20

Air-wash powder sieving apparatus for powder coating system

#18
20190366362
2019-12-05

COLD SPRAY DEPOSITION APPARATUS, SYSTEM, AND METHOD

#19
20190358656
2019-11-28

Brush-sieve powder fluidizing apparatus for nano-size and ultra fine powders

#20
20190344107
2019-11-14

Gas-powder separation three-phase jet flow fire monitor system

#21
20190314836
2019-10-17

Conveying device for the conveying of coating powder, powder center with the conveying device, and method for the cleaning of the powder center

#22
20190201921
2019-07-04

MACHINE AND METHOD FOR INSTALLING LOOSE-FILL FIREWALL INSULATION

#23
20190111445
2019-04-18

Powder conveyor for conveying coating powder to a powder applicator, powder coating system, and method for operating the powder conveyor

#24
20190061103
2019-02-28

Method and apparatus for fluid cavitation abrasive surface finishing

#25
20190023505
2019-01-24

Dense phase powder pump and corresponding operating method

#26
20180311688
2018-11-01

Powder gun configurable for supply from venturi or dense phase pump

#27
20180236475
2018-08-23

Apparatus and method for rotating cylindrical members and coating internal surface of tubulars

#28
20180065100
2018-03-08

Hopper with microreactor and cartridge for low pressure cold spraying

#29
20180002816
2018-01-04

Cold spray powder feeders with in-situ powder blending

#30
20170209886
2017-07-27

Powder coating apparatus

#31
20170203269
2017-07-20

Control over catalyst particulate feed into an olefin polymerization reactor

#32
20160303604
2016-10-20

Apparatus and method for rotating cylindrical members and coating internal surface of tubulars

#33
20160263610
2016-09-15

Coating mist collection apparatus

#34
20160222520
2016-08-04

Cold spray powder feeders with in-situ powder blending

#35
20160122138
2016-05-05

Powder conveyor and associated operating method

#36
20160052000
2016-02-25

Dense phase powder pump and corresponding operating method

#37
20150336120
2015-11-26

Deposition cloud tower with an insert for adjusting the deposition area

#38
20150258565
2015-09-17

Fluidized bed coating apparatus

#39
20150231654
2015-08-20

MATERIAL SPRAYING MACHINE

#40
20150053797
2015-02-26

Powder gun configurable for supply from Venturi or dense phase pump

#41
20140329672
2014-11-06

Method and apparatus for applying particulate

#42
20130243535
2013-09-19

Coating-powder-supply apparatus

#43
20120021133
2012-01-26

Powder hopper with quiet zone, a combination of a powder hopper and a powder spray gun and a method of operating a powder hopper

#44
20100203229
2010-08-12

Coating-powder-supply apparatus

#45
20080205189
2008-08-28

DENSE PHASE PUMP FOR PULVERULENT MATERIAL

#46
20070295833
2007-12-27

Thermal Spraying Nozzle Device and Thermal Spraying System

#47
20070235558
2007-10-11

Device for continuously metering and transporting a powder, the use of the device, and a coating powder sprayer installation including the system

#48
19031657
2025-09-09

Powder sprayer

#49
15583305
2017-12-19

Method and apparatus for direct injection of powder material into a powder hose