ClassID:

78099

B65G53/58 - CPC Classification

Classification description:

Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam; Details Devices for accelerating or decelerating flow of the materials; Use of pressure generators

Recent Application in this class:
#1
20260093277
2026-04-02

MEDIA HANDLING SYSTEM AND RELATED METHOD

#2
20260048951
2026-02-19

CONVEYING LINE FOR PNEUMATIC CONVEYANCE OF MATERIALS, USE, AND PNEUMATIC CONVEYANCE SYSTEM

#3
20250320071
2025-10-16

RECEIVER DEVICE WITH INTERNAL DAMPING

#4
20250128894
2025-04-24

PNEUMATIC CONVEYING SYSTEM AND OPTIMIZED CONFIGURATION METHOD

#5
20250089956
2025-03-20

HIGH VOLUME INDUSTRIAL VACUUM ASSEMBLIES AND METHODS

#6
20240367922
2024-11-07

ASSEMBLIES, APPARATUSES, SYSTEMS, AND METHODS FOR MATERIAL EXTRACTION AND CONVEYANCE

#7
20240361786
2024-10-31

A MEDIA HANDLING SYSTEM AND RELATED METHOD

#8
20230150778
2023-05-18

Fluid control system in pneumatic conveying ducts for powdered or granular material

#9
20230010635
2023-01-12

High volume industrial vacuum assemblies and methods

#10
20230010395
2023-01-12

Assemblies, apparatuses, systems, and methods for material extraction and conveyance

#11
20220219918
2022-07-14

Material conveying apparatus with shut down valves

#12
20220162018
2022-05-26

Valve with pressure seal protection

#13
20210245973
2021-08-12

Vortex effect particle accelerator transport device

#14
20200140200
2020-05-07

Air flow system for waste treatment systems

#15
20190367296
2019-12-05

System and method for removing blockages present in a delivery conduit of a seeder

#16
20190210817
2019-07-11

Material conveying apparatus and method

#17
20190092583
2019-03-28

AIR FLOW REGULATOR AND METHOD

#18
20190077612
2019-03-14

System and method for removing blockages present in a delivery conduit of a seeder

#19
20190031453
2019-01-31

AIR FLOW REGULATION IN GRANULAR MATERIAL DELIVERY SYSTEM

#20
20190023505
2019-01-24

Dense phase powder pump and corresponding operating method

#21
20180305140
2018-10-25

Method for pneumatically conveying plastic pellets

#22
20180195018
2018-07-12

Transportable combustible gaseous suspension of solid fuel particles

#23
20180155137
2018-06-07

Method for improved transport of materials through a pipe, tube or cylinder structure using a vortex effect production device

#24
20180155136
2018-06-07

PNEUMATIC MATERIAL DELIVERY SYSTEM WITH AIR FLOW LIMITING

#25
20180149358
2018-05-31

Process for pneumatically conveying a powdery material

#26
20180124997
2018-05-10

Decelerating device for air conveyed material

#27
20170107064
2017-04-20

Granular material delivery system with air flow limiter

#28
20170102716
2017-04-13

Air flow regulator with detector and method for regulating air flow

#29
20160368716
2016-12-22

VORTEX EFFECT PRODUCTION DEVICE AND METHOD OF IMPROVED TRANSPORT OF MATERIALS THROUGH A TUBE, PIPE, AND/OR CYLINDER STRUCTURE

#30
20160251173
2016-09-01

APPARATUS FOR ACTING ON MATERIAL TO BE CONVEYED IN A MATERIAL CONVEYING SYSTEM

#31
20160244275
2016-08-25

Method for resin delivery including metering introduction of external air to maintain desired vacuum level

#32
20160205866
2016-07-21

Method for metering granular material and apparatus for metering granular material

#33
20160185538
2016-06-30

Resin delivery apparatus and method with plural air flow limiters

#34
20160185537
2016-06-30

RESIN DELIVERY METHOD AND APPARATUS USING MULTIPLE SENSORS FOR OPTIMAL VACUUM PUMP OPERATION

#35
20160137431
2016-05-19

VORTEX PNEUMATIC CONVEYANCE SYSTEM AND APPARATUS

#36
20160122138
2016-05-05

Powder conveyor and associated operating method

#37
20160052000
2016-02-25

Dense phase powder pump and corresponding operating method

#38
20160009504
2016-01-14

Adhesive dispensing device having optimized cyclonic separator unit

#39
20150336065
2015-11-26

SYSTEMS AND METHODS FOR TRANSLATING, LEVITATING, AND OR TREATING OBJECTS IN A RESONATING CHAMBER

#40
20150321859
2015-11-12

Method And Apparatus For Providing Over-Pressure Protection For An Underground Storage Cavern

#41
20150321847
2015-11-12

Method and apparatus for providing over-pressure protection for an underground storage cavern

#42
20150232290
2015-08-20

Method and apparatus for resin delivery with adjustable air flow limiter

#43
20150232289
2015-08-20

Air flow limiter with closed/open sensing

#44
20150132071
2015-05-14

Device for Explosion Decoupling of Two System Parts

#45
20130145573
2013-06-13

Vortex pneumatic conveyance apparatus

#46
20120269586
2012-10-25

DEVICE FOR FEEDING A FLUID INTO A SOLID-CONVEYING LINE

#47
20100310326
2010-12-09

METHOD AND APPARATUS IN A VACUUM CONVEYING SYSTEM OF MATERIAL

#48
20100107945
2010-05-06

Chamber for slowing particles flowing in a pneumatic conveyor conduit

#49
20090284068
2009-11-19

System and method of utilizing monitoring data to enhance seafloor sulfide production for deepwater mining system

#50
20080175675
2008-07-24

Low-pressure, air-based, particulate materials transfer apparatus and method

#51
20080049546
2008-02-28

Blenders

#52
20080031697
2008-02-07

Pipe part for conveying a solid particulate material

#53
20070212175
2007-09-13

Device and Method for Pneumatic Conveying of Bulk Materials in a Dense Flow Process

#54
20070181048
2007-08-09

Pneumatic distributor of granular and/or powdery materials, in particular for sowing machines

#55
20070028976
2007-02-08

Flow development chamber

#56
20060153649
2006-07-13

Particle loading system

#57
20060013659
2006-01-19

System for pneumatically conveying bulk particulate materials

#58
20050201199
2005-09-15

Blenders

#59
20050074303
2005-04-07

Ejector, fine solid piece recovery apparatus and fluid conveyor

#60
20050072947
2005-04-07

System for influencing the rheological properties of a transportable material

#61
20050000581
2005-01-06

Axial input flow development chamber