Patents-Review.com
ClassID:

45053 ⎘

B24D11/04 - CPC Classification

Classification description:

Constructional features of flexible abrasive materials; Special features in the manufacture of such materials Zonally-graded surfaces

Recent Application in this class:
#1
20250025988
2025-01-23

ABRASIVE PARTICLES HAVING PARTICULAR SHAPES AND METHODS OF FORMING SUCH PARTICLES

 #2
20240261937
2024-08-08

COMPOSITE ABRASIVE PAPER

 #3
20240123568
2024-04-18

METHODS AND PRECURSOR FORMULATIONS FOR FORMING ADVANCED POLISHING PADS BY USE OF AN ADDITIVE MANUFACTURING PROCESS

 #4
20230182265
2023-06-15

ATTACHMENT SYSTEMS AND METHODS FOR ABRASIVE DISCS

 #5
20230135441
2023-05-04

Abrasive particles having particular shapes and methods of forming such particles

 #6
20230064962
2023-03-02

Polishing pad and polishing method

 #7
20230052048
2023-02-16

Integrated abrasive polishing pads and manufacturing methods

 #8
20220203502
2022-06-30

ABRASIVE ARTICLE AND METHOD OF USE

 #9
20220001512
2022-01-06

ABRASIVE PARTICLES HAVING PARTICULAR SHAPES AND METHODS OF FORMING SUCH PARTICLES

 #10
20210308831
2021-10-07

TEXTURE PATTERN FOR ABRASIVE TOOL

 #11
20210205951
2021-07-08

Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process

 #12
20210107116
2021-04-15

Polishing pads produced by an additive manufacturing process

 #13
20210046613
2021-02-18

A METHOD AND AN APPARATUS FOR ABRADING, AND PRODUCTS AND USES FOR SUCH

 #14
20200391352
2020-12-17

COATED ABRASIVE DISC AND METHODS OF MAKING AND USING THE SAME

 #15
20200376628
2020-12-03

GRINDING MATERIAL

 #16
20200298374
2020-09-24

Grinding material

 #17
20200262031
2020-08-20

Abrasive particles having particular shapes and methods of forming such particles

 #18
20200156216
2020-05-21

Floor pad with variable abrasive distribution

 #19
20190381630
2019-12-19

Polishing pad, polishing apparatus and method of manufacturing semiconductor package using the same

 #20
20190358776
2019-11-28

Abrasive particles having particular shapes and methods of forming such particles

 #21
20190329381
2019-10-31

Abrasive article with different pluralities of abrasive particles

 #22
20190217442
2019-07-18

Abrasive particles having particular shapes and methods of forming such particles

 #23
20190099860
2019-04-04

Polishing pad and polishing method

 #24
20190091782
2019-03-28

Abrasive article and method of forming

 #25
20190084127
2019-03-21

Sanding Cloths

 #26
20190061097
2019-02-28

Porous polyurethane polishing pad and preparation method thereof

 #27
20190039204
2019-02-07

Abrasive delivery polishing pads and manufacturing methods thereof

 #28
20190030678
2019-01-31

Integrated abrasive polishing pads and manufacturing methods

 #29
20190009389
2019-01-10

Abrasive coated disk islands using magnetic font sheet

 #30
20180345440
2018-12-06

Multi-stage batch polishing method for end surface of optical fiber connector, and polishing film

 #31
20180264626
2018-09-20

Abrasive rotary tool with abrasive agglomerates

 #32
20180250793
2018-09-06

Flexible abrasive rotary tool

 #33
20180178351
2018-06-28

Abrasive product and a method for manufacturing such

 #34
20180178344
2018-06-28

Metal plate, patterning apparatus and patterning method using the same

 #35
20170274502
2017-09-28

Grinding wheel

 #36
20170259403
2017-09-14

Abrasive material with different sets of plurality of abrasive elements

 #37
20170246727
2017-08-31

Texture pattern for abrasive tool

 #38
20170136603
2017-05-18

Apparatus and method of forming a polishing pads by use of an additive manufacturing process

 #39
20170100817
2017-04-13

Advanced polishing pads having compositional gradients by use of an additive manufacturing process

 #40
20170050293
2017-02-23

Abrasive particles having particular shapes and methods of forming such particles

 #41
20170028531
2017-02-02

Abrasive particles having particular shapes and methods of forming such particles

 #42
20160375556
2016-12-29

Abrasive particles having particular shapes and methods of forming such particles

 #43
20160229025
2016-08-11

Customized polishing pads for CMP and methods of fabrication and use thereof

 #44
20160221147
2016-08-04

Polishing sheet, polishing tool and polishing method

 #45
20160151888
2016-06-02

Flexible abrasive for polishing surfaces

 #46
20160136787
2016-05-19

Advanced polishing pad materials and formulations

 #47
20160114458
2016-04-28

Polishing pads produced by an additive manufacturing process

 #48
20160059388
2016-03-03

SANDING CLOTHS

 #49
20160008958
2016-01-14

Method to provide an abrasive product surface and abrasive products thereof

 #50
20160001423
2016-01-07

Method to provide an abrasive product surface and abrasive products thereof

 #51
20150343605
2015-12-03

Flexible grinding product with flattened surface and method for manufacturing the same

 #52
20150224630
2015-08-13

SANDPAPER AND METHOD OF USE THEREOF

 #53
20150126098
2015-05-07

Coated abrasive article

 #54
20150065020
2015-03-05

Customized polishing pads for CMP and methods of fabrication and use thereof

 #55
20150038066
2015-02-05

LOW DENSITY POLISHING PAD

 #56
20150004889
2015-01-01

COATED ABRASIVE ARTICLE BASED ON A SUNFLOWER PATTERN

 #57
20140349551
2014-11-27

Pattern sander device, system and method

 #58
20140342639
2014-11-20

Pattern sander device, system and method

 #59
20140206269
2014-07-24

Tool for grinding toothed workpieces having collision contours

 #60
20140154961
2014-06-05

Multi-abrasive tool

 #61
20140113534
2014-04-24

Multi Grit Anti Chatter Sand Paper

 #62
20140106126
2014-04-17

Abrasive particles having particular shapes and methods of forming such particles

 #63
20130244554
2013-09-19

Universal abrasive sheet

 #64
20120295522
2012-11-22

Pattern sander device, system and method

 #65
20120240475
2012-09-27

Method and device for producing a base body with hard material particles

 #66
20120122383
2012-05-17

Coated abrasive article and methods of ablating coated abrasive articles

 #67
20110237165
2011-09-29

Sandpaper and method of use thereof

 #68
20110165364
2011-07-07

Anti-loading abrasive article

 #69
20090044458
2009-02-19

SYSTEM FOR INDICATING THE GRADE OF AN ABRASIVE

 #70
20080207100
2008-08-28

Customized polishing pads for CMP and methods of fabrication and use thereof

 #71
20080182493
2008-07-31

Polishing pad with grooves to reduce slurry consumption

 #72
20080182492
2008-07-31

Chemical mechanical polishing pad

 #73
20070224925
2007-09-27

Chemical Mechanical Polishing Pad

 #74
20050191952
2005-09-01

Cleaning sheet for probe needles

 #75
20050170765
2005-08-04

Universal abrasive sheet

 #76
20050060944
2005-03-24

Method of making a coated abrasive