ClassID:

37262

B07B1/50 - 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 Cleaning

Sub-classes:
Recent Application in this class:
#1
20250353039
2025-11-20

COLLECTION DEVICE AND COLLECTION METHOD FOR VIBRATION SIFTER

#2
20230311163
2023-10-05

SELF-CLEANING SCREEN

#3
20230226574
2023-07-20

VIBRATING SCREENING FEEDER AND METHOD OF USE

#4
20230158550
2023-05-25

VIBRATING SCREENING FEEDER AND METHOD OF USE

#5
20230158549
2023-05-25

VIBRATING SCREENING FEEDER AND METHOD OF USE

#6
20220314280
2022-10-06

Self-cleaning screen

#7
20220258207
2022-08-18

Separation device and method of operation

#8
20210387233
2021-12-16

Screening media

#9
20210331207
2021-10-28

Active sorting muck-collecting device for slurry balancing shield

#10
20210276046
2021-09-09

Self-cleaning roller screen

#11
20210213485
2021-07-15

Vibrating screen feeder process

#12
20200261944
2020-08-20

Separation device

#13
20200130017
2020-04-30

Filter extractor tool and methods thereof

#14
20200030852
2020-01-30

Apparatus and method for cleaning and inspecting a rotary sifter

#15
20190017351
2019-01-17

Self-cleaning sand screen

#16
20180126419
2018-05-10

VIBRATING APPARATUS AND METHOD OF IMPROVING THE DURABILITY OF A VIBRATING APPARATUS

#17
20170297061
2017-10-19

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

#18
20170173194
2017-06-22

Metal mesh, sterilization determination method, and cleaning determination method

#19
20160199882
2016-07-14

Assembly and method for separating selected defective objects from a group of objects used in tobacco industry

#20
20150240013
2015-08-27

Process for producing polyacrylic acid (salt)-based water absorbent resin

#21
20150239012
2015-08-27

Apparatus and method for ultrasound screening

#22
20140291214
2014-10-02

Vibratory screener cleaning system

#23
20130180896
2013-07-18

BEDDING MATERIAL SEPARATOR

#24
20130013100
2013-01-10

Method and apparatus for monitoring wear of and repairing shaker screens

#25
20120325729
2012-12-27

Screen for separating solid materials

#26
20110303587
2011-12-15

Star screen, in particular for a star screen machine

#27
20100192806
2010-08-05

Method and system for recycling remaining powder of an equipment for generatively manufacturing three-dimensional objects

#28
20090301939
2009-12-10

Apparatus and method for separating solids from a solids laden liquid

#29
20090194467
2009-08-06

Sieving apparatus

#30
20090083931
2009-04-02

Spray cleaning apparatus for caul screens

#31
20090020460
2009-01-22

Particulate sifter

#32
20090008299
2009-01-08

Screen identification device for screening machines

#33
20080190822
2008-08-14

Screen for a Vibratory Separator Having Tension Reduction Feature

#34
20080087392
2008-04-17

Vacuum washer drum

#35
20070056883
2007-03-15

Topsoil screening device

#36
20060065378
2006-03-30

Vacuum washer drum

#37
20060043006
2006-03-02

Sieving apparatus

#38
20050107922
2005-05-19

Sieve screen level sensor

#39
17698234
2022-12-06

Woven wire screening and methods of forming the same

#40
14725516
2016-08-02

Roller apparatus