ClassID:

44863

B24B53/001 - CPC Classification

Classification description:

Devices or means for dressing or conditioning abrasive surfaces involving the use of electric current

Recent Application in this class:
#1
20230264317
2023-08-24

Chemical mechanical polishing apparatus and method

#2
20220219285
2022-07-14

Chemical mechanical polishing method

#3
20220111488
2022-04-14

POLISHING PAD CONDITIONER AND MANUFACTURING METHOD THEREOF

#4
20210278817
2021-09-09

ONLINE PRECISE CONTROL METHOD FOR TRUNCATING PARAMETERS OF MICROSCALE ABRASIVE GRAINS

#5
20210146502
2021-05-20

IN-SITU SPARK EROSION DRESSING SYSTEM AND METHOD THEREOF

#6
20200147755
2020-05-14

Single-point diamond dresser for grinding wheel based on acoustic emission online monitoring

#7
20190152016
2019-05-23

Chemical mechanical polishing apparatus and method

#8
20160346900
2016-12-01

Retruing of a grinding wheel using EDM machine

#9
20150174731
2015-06-25

Systems and methods for dressing grinding wheels

#10
20150174729
2015-06-25

Methods for modifying and adding features on grinding wheel surfaces

#11
20140323018
2014-10-30

Polishing device for removing polishing byproducts

#12
20140238752
2014-08-28

Methods for pre-sharpening impregnated cutting structures for bits, resulting cutting structures and drill bits so equipped

#13
20140206263
2014-07-24

Methods and apparatus for conditioning of chemical mechanical polishing pads

#14
20130000452
2013-01-03

METHOD FOR PREVENTING WEAR OF MONOCRYSTALLINE DIAMOND TOOLS BY APPLYING MULTIPLE PHYSICAL FIELDS DURING ULTRA-PRECISION MACHINING

#15
20120309278
2012-12-06

Method for removing polishing byproducts and polishing device

#16
20120231709
2012-09-13

Honing apparatus

#17
20120015589
2012-01-19

Cathodically-protected pad conditioner and method of use

#18
20100240284
2010-09-23

Device and method for ELID honing

#19
20090186558
2009-07-23

GRINDING METHOD, GRINDING DEVICE AND ELECTRODE THEREFOR

#20
20090163121
2009-06-25

Grinding machine with a device for conditioning a grinding wheel and a method of conditioning a grinding wheel

#21
20080287041
2008-11-20

System and method for removing particles from a polishing pad

#22
20080057835
2008-03-06

Process and apparatus for grinding with electrolytic dressing

#23
20070205112
2007-09-06

Polishing apparatus and polishing method

#24
20070181442
2007-08-09

Method and apparatus for foam removal in an electrochemical mechanical substrate polishing process

#25
20060237395
2006-10-26

Truing method for grinding wheel

#26
20060131183
2006-06-22

Grinding machine

#27
20060124473
2006-06-15

Method and apparatus for nozzle type ELID grinding

#28
20050239283
2005-10-27

Polishing method, polishing apparatus, and method of manufacturing semiconductor device

#29
20050224368
2005-10-13

Polishing system and polishing method

#30
20050145484
2005-07-07

Apparatus for avoiding particle accumulation in electrochemical processing