ClassID:

78092

B65G53/521 - 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; Adaptations of pipes or tubes means for preventing the accumulation or for removal of deposits

Recent Application in this class:
#1
20250368456
2025-12-04

FLOW RATE ADJUSTMENT DEVICE

#2
20220088553
2022-03-24

Method for feeding solid material to a mixing device, solid-material feeding device and mixing assembly

#3
20220072821
2022-03-10

Continuous production system and continuous production method

#4
20220017309
2022-01-20

Method and system for gas transfer type fine powder quantitative feeding

#5
20210087002
2021-03-25

Material diverter and separator

#6
20210053775
2021-02-25

Device for resuspension of solids in slurry pipe transport

#7
20200354165
2020-11-12

Air assisted particulate delivery system

#8
20200255233
2020-08-13

Pipe for transporting powder and method for transporting powder

#9
20200200385
2020-06-25

Process for pneumatically conveying a powdery material

#10
20190367296
2019-12-05

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

#11
20190291976
2019-09-26

Diverter assembly for a pneumatic transport system

#12
20190210817
2019-07-11

Material conveying apparatus and method

#13
20190092582
2019-03-28

Module connector, modular container, and sealing element therefor

#14
20190077612
2019-03-14

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

#15
20180237219
2018-08-23

Method and apparatus in a pneumatic pipe transport system for material, and a conveying system for wastes

#16
20180195018
2018-07-12

Transportable combustible gaseous suspension of solid fuel particles

#17
20180149358
2018-05-31

Process for pneumatically conveying a powdery material

#18
20170313524
2017-11-02

System and method for cleaning pneumatic convey lines

#19
20160236877
2016-08-18

Hose for bulk transfer operations

#20
20150210471
2015-07-30

Device for suctioning off waste products from a production machine, comprising a suction element

#21
20150151911
2015-06-04

METHOD FOR CONVEYING MATERIAL IN A PNEUMATIC MATERIALS HANDLING SYSTEM, AND A CONVEYING APPARATUS FOR MATERIAL, AND A MATERIAL CONVEYING SYSTEM

#22
20150136240
2015-05-21

METHOD FOR CLEANING THE PIPING OF A PNEUMATIC MATERIALS HANDLING SYSTEM, AND A CLEANING APPARATUS, AND A SYSTEM

#23
20140251376
2014-09-11

System and method for sanitizing pneumatic conveying piping

#24
20110142553
2011-06-16

Conveyor device for pneumatically conveying bulk material

#25
20100044282
2010-02-25

Deflector device for coal piping systems

#26
20100014926
2010-01-21

System and Method for Pneumatically conveying Metered Amounts of Bulk Particulate Material

#27
20090304461
2009-12-10

METHOD AND SYSTEM FOR VACUUM CONVEYING OF BULK MATERIAL AND COMPUTER PROGRAM PRODUCT

#28
20080210325
2008-09-04

Distributor

#29
20080031697
2008-02-07

Pipe part for conveying a solid particulate material

#30
20070247969
2007-10-25

Apparatus and method for creating a vortex flow

#31
20070212175
2007-09-13

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

#32
20070183854
2007-08-09

Device for the pneumatic conveying of particulate and powdery bulk material

#33
20070177452
2007-08-02

Flow Homogenizer

#34
20070028976
2007-02-08

Flow development chamber

#35
20060196658
2006-09-07

Tubular slug reducer

#36
20060013659
2006-01-19

System for pneumatically conveying bulk particulate materials

#37
20050265793
2005-12-01

Method of use of a pneumatic conveying apparatus for conveying glass fibres with specific properties

#38
20050199543
2005-09-15

Filter for plastic feed stock

#39
20050087259
2005-04-28

Self-cleaning product transfer device

#40
20050072947
2005-04-07

System for influencing the rheological properties of a transportable material

#41
20050072650
2005-04-07

METHOD FOR TRANSPORTING PLASTIC PELLETS

#42
20050042041
2005-02-24

Pneumatic conveyor device and method

#43
20050039813
2005-02-24

Apparatus and method for creating a vortex flow

#44
20050000581
2005-01-06

Axial input flow development chamber