Patents-Review.com
ClassID:

45004 ⎘

B24D3/34 - CPC Classification

Classification description:

Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties

Sub-classes:
Recent Application in this class:
#1
20250282676
2025-09-11

ABRASIVE ARTICLES AND METHODS FOR FORMING SAME

 #2
20250162105
2025-05-22

VITRIFIED BOND SUPER-ABRASIVE GRINDING WHEEL

 #3
20240309254
2024-09-19

ABRASIVE ARTICLES AND METHODS FOR FORMING SAME

 #4
20240139911
2024-05-02

POLISHING APPARATUS

 #5
20230002656
2023-01-05

Abrasive articles and methods for forming same

 #6
20230001543
2023-01-05

BONDED ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME

 #7
20220379437
2022-12-01

Cylindrical tool for thin sample grinding and polishing

 #8
20220193865
2022-06-23

Method for Treating an Abrasive Article, and Abrasive Article

 #9
20210402567
2021-12-30

MANIPULATION OF MAGNETIZABLE ABRASIVE PARTICLES WITH MODULATION OF MAGNETIC FIELD ANGLE OR STRENGTH

 #10
20210323122
2021-10-21

ABRASIVE ARTICLE

 #11
20210147284
2021-05-20

ABRASIVE ARTICLES AND METHODS FOR FORMING SAME

 #12
20210002137
2021-01-07

Charge-modified particles and methods of making the same

 #13
20200061777
2020-02-27

Method for producing a grinding tool and grinding tool

 #14
20190366511
2019-12-05

Method for electrostatically scattering an abrasive grain

 #15
20190344401
2019-11-14

Additive raw material composition and additive for superhard material product, preparation method of the additive, composite binding agent and superhard material product, self-sharpening diamond grinding wheel and preparation method of the same

 #16
20190329380
2019-10-31

Manipulation of magnetizable abrasive particles with modulation of magnetic field angle or strength

 #17
20190225850
2019-07-25

Method for producing an abrasive particle, and abrasive particle

 #18
20190217443
2019-07-18

Super-abrasive grinding wheel

 #19
20190185658
2019-06-20

Curable composition, abrasive article, and method of making the same

 #20
20180257200
2018-09-13

Luminescent substrate containing abrasive particles, and method for the production thereof

 #21
20180185985
2018-07-05

Grinding material and production method of grinding material

 #22
20180185984
2018-07-05

Additive composition and composition binding agent for superhard material and preparation thereof, and self-sharpening diamond grinding wheel and preparation thereof

 #23
20180117737
2018-05-03

Coated abrasives having a blend of abrasive particles and increased tear resistance

 #24
20180056485
2018-03-01

Abrasive sheet

 #25
20180023348
2018-01-25

Polycrystalline diamond structure

 #26
20180021915
2018-01-25

Method for manufacturing in series optical grade polishing tools

 #27
20180001442
2018-01-04

COATED ABRASIVE ARTICLES AND METHODS FOR FORMING SAME

 #28
20170197293
2017-07-13

Abrasive articles including an abrasive performance enhancing composition

 #29
20170087692
2017-03-30

Coated grinding means

 #30
20170058614
2017-03-02

Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond

 #31
20170021473
2017-01-26

ABRASIVE ARTICLES

 #32
20160236325
2016-08-18

ABRASIVE GRINDSTONE

 #33
20160229032
2016-08-11

Nonwoven abrasive article with wax antiloading compound and method of using the same

 #34
20160186027
2016-06-30

Abrasive articles and methods for forming same

 #35
20160186026
2016-06-30

Abrasive articles and methods for forming same

 #36
20160136786
2016-05-19

Coated cutting tool

 #37
20160031064
2016-02-04

Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond

 #38
20160001417
2016-01-07

Polishing material for polishing hard surfaces, media including the material, and methods of forming and using same

 #39
20150167143
2015-06-18

Methods for automated deposition of hardfacing material on earth-boring tools and related systems

 #40
20150122552
2015-05-07

Hard-facing for downhole tools and matrix bit bodies with enhanced wear resistance and fracture toughness

 #41
20150107163
2015-04-23

Polycrystalline diamond compact fabricated from surface functionalized diamond particles

 #42
20150105006
2015-04-16

METHOD TO SUSTAIN MINIMUM REQUIRED ASPECT RATIOS OF DIAMOND GRINDING BLADES THROUGHOUT SERVICE LIFETIME

 #43
20150000205
2015-01-01

Thin wheel reinforced by discontinuous fibers

 #44
20150000204
2015-01-01

Abrasive article reinforced by discontinuous fibers

 #45
20140311043
2014-10-23

Multi-layered chemical-mechanical planarization pad

 #46
20140179206
2014-06-26

Method for producing a coated grinding means

 #47
20140173996
2014-06-26

Sulfur Containing Alpha-Alumina Coated Cutting Tool

 #48
20140109491
2014-04-24

THERMALLY STABLE DIAMOND BONDED MATERIALS AND COMPACTS

 #49
20140099871
2014-04-10

Self-contained fibrous buffing article

 #50
20140076640
2014-03-20

POLYCRYSTALLINE DIAMOND STRUCTURE

 #51
20140000176
2014-01-02

Layered particle electrostatic deposition process for making a coated abrasive article

 #52
20130338288
2013-12-19

Glass fiber structure designed to reinforce bonded abrasive articles

 #53
20130305616
2013-11-21

Alumina sintered body, abrasive grains, and grindstone

 #54
20130090047
2013-04-11

TIP HOLDER INTEGRATED WITH POLISHING-TIPS FOR CONCRETE POLISHING MACHINE

 #55
20130068541
2013-03-21

Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond

 #56
20120174493
2012-07-12

ROBUST BINDER BONDED GRINDING WHEEL

 #57
20120171935
2012-07-05

CMP PAD Conditioning Tool

 #58
20120066982
2012-03-22

BONDED ABRASIVE ARTICLES, METHOD OF FORMING SUCH ARTICLES, AND GRINDING PERFORMANCE OF SUCH ARTICLES

 #59
20120000138
2012-01-05

Sintered cubic boron nitride cutting tool

 #60
20110289854
2011-12-01

Layered particle electrostatic deposition process for making a coated abrasive article

 #61
20110263187
2011-10-27

WIRE SAW AND METHOD FOR FABRICATING THE SAME

 #62
20110139514
2011-06-16

Thermally stable diamond bonded materials and compacts

 #63
20110039483
2011-02-17

Apparatus and composition for sharpening a paper shredder blade

 #64
20110039478
2011-02-17

GRINDING COMPOSITION FOR SHARPENING SHREDDER BLADES, GRINDING SHEET AND GRINDING PRODUCT MANUFACTURED, AND RELATED MANUFACTURING PROCESS

 #65
20110021123
2011-01-27

Multi-functional polishing pad

 #66
20100298505
2010-11-25

Liquid resin composition for abrasive articles

 #67
20100279061
2010-11-04

METHOD OF FABRICATING A REINFORCED MEDIUM FOR ABRASIVE-COATED GRINDING MATERIAL, AND ABRASIVE-COATED GRINDING MATERIAL OBTAINED THEREFROM

 #68
20100221983
2010-09-02

Multi-layered chemical-mechanical planarization pad

 #69
20100180512
2010-07-22

Glass fiber structure designed to reinforce bonded abrasive articles

 #70
20100154316
2010-06-24

Abrasive article with improved packing density and mechanical properties and method of making

 #71
20100104736
2010-04-29

Apparatus for automated application of hardfacing material to drill bits

 #72
20100041315
2010-02-18

Self-Sharpening Grits and Associated Methods

 #73
20090298395
2009-12-03

Apparatus and method for reducing removal forces for CMP pads

 #74
20090145044
2009-06-11

Abrasive articles and methods for making same

 #75
20090077899
2009-03-26

Polishing pad containing interpenetrating liquified vinyl monomer network with polyurethane matrix therein

 #76
20090017727
2009-01-15

Structured abrasive with overlayer, and method of making and using the same

 #77
20080148650
2008-06-26

Low corrosion abrasive articles and methods for forming same

 #78
20070266639
2007-11-22

Superabrasive tools having improved caustic resistance

 #79
20070240365
2007-10-18

Infrared cured abrasive articles

 #80
20070099552
2007-05-03

Conductive pad with ion exchange membrane for electrochemical mechanical polishing

 #81
20070066201
2007-03-22

Conductive polishing article for electrochemical mechanical polishing

 #82
20070049164
2007-03-01

POLISHING PAD AND METHOD FOR MANUFACTURING POLISHING PADS

 #83
20070017160
2007-01-25

Composite materials and method for making same

 #84
20060197054
2006-09-07

CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate

 #85
20060186372
2006-08-24

CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate

 #86
20060172671
2006-08-03

Conductive polishing article for electrochemical mechanical polishing

 #87
20060118525
2006-06-08

Apparatus and method for reducing removal forces for CMP pads

 #88
20060084365
2006-04-20

Polishing pad

 #89
20060046627
2006-03-02

Method of improving planarization of urethane polishing pads, and urethane polishing pad produced by the same

 #90
20050282480
2005-12-22

Abrasive article

 #91
20050269295
2005-12-08

CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate

 #92
20050227591
2005-10-13

Processing tool, method of producing processing tool, processing method and processing apparatus

 #93
20050153643
2005-07-14

Polyelectrolyte dispensing polishing pad

 #94
20050118820
2005-06-02

CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate

 #95
20050000941
2005-01-06

Method for reducing removal forces for CMP pads