Patents-Review.com
ClassID:

37218 ⎘

B07B1/04 - CPC Classification

Classification description:

Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like Stationary flat screens

Recent Application in this class:
#1
20250326004
2025-10-23

SCREW SYSTEM FOR MECHANICAL SEPARATION OF MATTER

 #2
20250325949
2025-10-23

System, Method, and Device for the Continuous Processing of Granular Materials Under an Atmosphere

 #3
20250099979
2025-03-27

Tire particulate collection system

 #4
20250018429
2025-01-16

ADJUSTABLE STATIC CLASSIFIER

 #5
20240082853
2024-03-14

NESTABLE HIGHBANKER

 #6
20230249221
2023-08-10

WOOD CHIP SORTER SCREEN AND RELATED METHODS OF SORTING WOOD CHIPS

 #7
20230106762
2023-04-06

Slack separation apparatus and method

 #8
20230000049
2023-01-05

HARVESTING AND INCUBATING SYSTEMS FOR CULTIVATION OF INSECTS

 #9
20220354085
2022-11-10

HARVESTING AND INCUBATING SYSTEMS FOR CULTIVATION OF INSECTS

 #10
20220219175
2022-07-14

Nestable highbanker

 #11
20220203403
2022-06-30

SIEVE FRAME AND SIEVING DEVICE INCLUDING SAME

 #12
20200221644
2020-07-16

Methods for the comminution of botanical feedstock

 #13
20200171546
2020-06-04

Method and device for separation of long parts

 #14
20190387704
2019-12-26

Harvesting and incubating systems for cultivation of insects

 #15
20190321855
2019-10-24

Screening apparatus with improved screen media

 #16
20190116737
2019-04-25

Apparatus and methods for the comminution of botanical feedstock

 #17
20180071748
2018-03-15

Assembly and method for gravitationally separating gold from small particles

 #18
20170209868
2017-07-27

Fluidized bed sluice

 #19
20170008006
2017-01-12

Assembly and method for gravitationally separating gold from small particles

 #20
20160353706
2016-12-08

CAT LITTER SIEVING SYSTEM

 #21
20160236238
2016-08-18

Dirt Sifting Attachment for Wheelbarrows

 #22
20160136690
2016-05-19

Screen panel fixing system and methods

 #23
20160107168
2016-04-21

AGGREGATE BREAKER AND SORTER WITH MODIFIED GRIZZLIES

 #24
20150314329
2015-11-05

Unitary screen frame and discharge spout apparatus and system

 #25
20150266211
2015-09-24

Processing of three dimensional printed parts

 #26
20150258575
2015-09-17

Composite screen frame with semi-flexible mechanical strain relief

 #27
20150158054
2015-06-11

Vibratory separator screen

 #28
20140321916
2014-10-30

System and method for remediating contaminated soil by separation of highly contaminated coarse soil

 #29
20140183143
2014-07-03

Vibratory separator screen with multiple frame design

 #30
20140166546
2014-06-19

Screen module, processing apparatus and processing plant for mineral material

 #31
20140021107
2014-01-23

Screen panel

 #32
20140021106
2014-01-23

Energy Efficient Topsoil Screener

 #33
20130220945
2013-08-29

Feeder with screen for shaker

 #34
20130206649
2013-08-15

Screening device and method of screening

 #35
20130105369
2013-05-02

Apparatus and method for removing solid debris from slurry processing system

 #36
20130105367
2013-05-02

Glue pellet separator

 #37
20130056397
2013-03-07

Wheelbarrow and Sieve

 #38
20120037231
2012-02-16

CEMENTIOUS WASHOUT CONTAINER AND METHOD FOR SAME

 #39
20100272616
2010-10-28

System and apparatus of separating remaining powder of hull

 #40
20090255857
2009-10-15

Filtering flow box for mounting to a silo

 #41
20090221062
2009-09-03

Bio-composting domestic waste treatment apparatus, system and method of the same

 #42
20090145812
2009-06-11

Screening device

 #43
20080175092
2008-07-24

Cement slurry collection chute basin

 #44
20070227750
2007-10-04

Beach cleaner

 #45
20050247733
2005-11-10

Device to store, sift and measure flour

 #46
17809309
2023-11-21

Onsite processing of oversized proppant debris to pumpable material size

 #47
15900476
2019-01-08

Two-stage soil sifting device

 #48
14725516
2016-08-02

Roller apparatus

 #49
14596430
2016-01-12

Seed filtering system

 #50
14246395
2015-10-20

Apparatus and methods for vacuum operated sorting