ClassID:

37256

B07B1/4672 - CPC Classification

Classification description:

Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like; Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes Woven meshes

Recent Application in this class:
#1
20260108916
2026-04-23

MECHANICAL ARTIFACT SHAKER TABLE

#2
20240058843
2024-02-22

SCREEN AND SCREEN RETENTION SYSTEM FOR A SHALE SHAKER

#3
20230398573
2023-12-14

Shaker screen assembly with molded support rail

#4
20230249221
2023-08-10

WOOD CHIP SORTER SCREEN AND RELATED METHODS OF SORTING WOOD CHIPS

#5
20220220599
2022-07-14

Screen Cloth with Increased Wear Resistance and Method for Increasing the Wear Resistance of a Screen Cloth

#6
20220168778
2022-06-02

Shaker screens for shale shakers

#7
20210401231
2021-12-30

LOCKING FALSE BOTTOM FILTER SIEVE

#8
20210361120
2021-11-25

LOCKING FALSE BOTTOM MULTIFUNCTIONAL KITCHEN APPLIANCE

#9
20210331208
2021-10-28

Screen assembly for vibratory separation

#10
20210107033
2021-04-15

Drilling System Including a Slurry Management System

#11
20200399821
2020-12-24

Mesh member, sieve, and screen printing plate

#12
20200346249
2020-11-05

Interchangeable backwire/combined sieve and dynamic combined cleaner

#13
20200094173
2020-03-26

A SEPARATION PANEL

#14
20190358675
2019-11-28

Screening media for vibratory separators

#15
20190351454
2019-11-21

Wear resistant screening media

#16
20190338627
2019-11-07

Hydraulic hoisting of potash and other evaporite ores

#17
20190224722
2019-07-25

Interchangeable backwire/combined sieve and dynamic combined cleaner

#18
20180353996
2018-12-13

Method and apparatus for supplying support from below to a screen cloth on a vibrating screening machine

#19
20180236492
2018-08-23

Method and apparatuses for screening

#20
20180220746
2018-08-09

Footwear manufacturing process

#21
20180193881
2018-07-12

SCREENING PANEL

#22
20180001351
2018-01-04

Screen assembly for a vibrating screening machine

#23
20170320096
2017-11-09

APPARATUS, SYSTEM AND METHOD FOR INSTALLING A SCREEN ASSEMBLY IN A GYRATORY SIFTER

#24
20170297061
2017-10-19

Sieve apparatus and method of providing a sanitary support for a screen mesh of a sieve apparatus

#25
20170254036
2017-09-07

Screen belt system for a beach cleaning vehicle and beach cleaning vehicle

#26
20160052022
2016-02-25

SHAKER SCREEN FILTER FOR A DRILLING FLUID SHAKER

#27
20160038977
2016-02-11

Wire screenings and a method of forming the same

#28
20160038976
2016-02-11

Screen cloth for vibrating, rotating or stationary screens

#29
20160030980
2016-02-04

Method and apparatuses for screening

#30
20150367383
2015-12-24

Method and apparatuses for screening

#31
20150202658
2015-07-23

Method and apparatus for screening

#32
20150021240
2015-01-22

Woven wire screening and a method of forming the same

#33
20140262975
2014-09-18

Backing screen panels for vibrating screen separator

#34
20140231316
2014-08-21

Screening for classifying a material

#35
20140123494
2014-05-08

Manufacture of a filter screen

#36
20140102953
2014-04-17

Wire screen with flattened wire

#37
20140102952
2014-04-17

METHOD AND APPARATUSES FOR SCREENING

#38
20140096393
2014-04-10

Manufacture of a filter screen

#39
20140083913
2014-03-27

Method of making a shaker screen

#40
20130068668
2013-03-21

Screening for classifying a material

#41
20120152452
2012-06-21

Filtering screen

#42
20120107507
2012-05-03

METHOD OF MANUFACTURING A SIFTING SCREEN

#43
20120018355
2012-01-26

Method of separating material in a vibratory device

#44
20120000052
2012-01-05

Manufacture of a filter screen

#45
20110220555
2011-09-15

Apparatus and method for making wire screen

#46
20110094950
2011-04-28

Shaker screen filter for a drilling fluid shaker

#47
20100307962
2010-12-09

Method of making a shaker screen

#48
20100219110
2010-09-02

Sifting screens

#49
20090301943
2009-12-10

MUD-SCREEN USING 3-LAYERED SINTERED MESH

#50
20090294334
2009-12-03

Woven wire screening and a method of forming the same

#51
20090139909
2009-06-04

Sifting screens

#52
20090071879
2009-03-19

Sifting screen structure

#53
20090057206
2009-03-05

Shale shaker screens with aligned wires

#54
20090057205
2009-03-05

Vibratory separators and screens

#55
20080237405
2008-10-02

Screen for a vibratory separator having wear reduction feature

#56
20080190822
2008-08-14

Screen for a Vibratory Separator Having Tension Reduction Feature

#57
20080116120
2008-05-22

Cylindrical sieve

#58
20080067113
2008-03-20

SIFTING SCREEN AND METHOD OF MANUFACTURE

#59
20080029442
2008-02-07

Screen assembly for vibratory separator

#60
20070221547
2007-09-27

Sifting screens

#61
20060102527
2006-05-18

Circular-cylinder sieve

#62
20060081529
2006-04-20

Filtering screen

#63
20060000786
2006-01-05

Filtering screen construction and methods

#64
20050247603
2005-11-10

Retainer for an electronic communication device to detect breaks in porous element separator

#65
20050236305
2005-10-27

Vibratory separators and screens for them

#66
20050227556
2005-10-13

Woven wire cloth screen

#67
20050199532
2005-09-15

Screen basket and shale shakers

#68
20050072744
2005-04-07

Filtering screen support construction and methods

#69
17698234
2022-12-06

Woven wire screening and methods of forming the same

#70
16211306
2020-09-01

Mobile sieving apparatus and method for harvesting cannabis pollen and trichomes