ClassID:

104217

C09K3/1418 - CPC Classification

Classification description:

Materials not provided for elsewhere; Anti-slip materials; Abrasives; Abrasive particles obtained by division of a mass agglomerated by sintering

Recent Application in this class:
#1
20260042945
2026-02-12

METHOD FOR PRODUCING POLYCRYSTALLINE ALUMINA ABRASIVE GRAINS

#2
20250257252
2025-08-14

RAW MATERIAL FOR OBTAINING ABRASIVE GRAINS AND SELECTION METHOD THEREFOR, PRODUCTION METHOD FOR ABRASIVE GRAINS, PRODUCTION METHOD FOR POLISHING LIQUID, POLISHING METHOD, PRODUCTION METHOD FOR COMPONENT, AND PRODUCTION METHOD FOR SEMICONDUCTOR COMPONENT

#3
20250163309
2025-05-22

POLYCRYSTALLINE ALUMINA ABRASIVE GRAINS, METHOD FOR PRODUCING THE SAME, AND GRINDSTONE

#4
20240368044
2024-11-07

METHOD FOR OBTAINING PORCELAIN STONEWARE TILES WITH ANTI-SLIP SURFACE

#5
20230357617
2023-11-09

Abrasive particles having an elongated body comprising a twist along an axis of the body

#6
20230339815
2023-10-26

PRECURSOR OF ALUMINA SINTERED BODY, METHOD FOR PRODUCING ALUMINA SINTERED BODY, METHOD FOR PRODUCING ABRASIVE GRAINS, AND ALUMINA SINTERED BODY

#7
20230286822
2023-09-14

Method for separating and extracting rare-earth and regenerating rare-earth polishing powder from rare-earth polishing powder waste

#8
20230272254
2023-08-31

ABRASIVE PARTICLES HAVING COMPLEX SHAPES AND METHODS OF FORMING SAME

#9
20230211470
2023-07-06

SHAPED ABRASIVE PARTICLES

#10
20230002655
2023-01-05

METHOD FOR PRODUCING ABRASIVE PARTICLES

#11
20220372355
2022-11-24

METHOD FOR MAKING AGGLOMERATE PARTICLES

#12
20220282144
2022-09-08

ABRASIVE ARTICLES AND METHODS FOR FORMING SAME

#13
20220250210
2022-08-11

METHOD FOR PRODUCING ABRASIVE PARTICLES

#14
20210395587
2021-12-23

ABRASIVE PARTICLES HAVING COMPLEX SHAPES AND METHODS OF FORMING SAME

#15
20210301186
2021-09-30

ABRASIVE ARTICLE CONTAINING ELONGATED ABRASIVE PARTICLES

#16
20210292625
2021-09-23

SHOT-PEENING METHOD

#17
20210108118
2021-04-15

Abrasive particles having complex shapes and methods of forming same

#18
20210061660
2021-03-04

Titanium carbonitride powder and method for manufacturing titanium carbonitride powder

#19
20210002533
2021-01-07

Shaped siliceous abrasive agglomerate with shaped abrasive particles, abrasive articles, and related methods

#20
20200308056
2020-10-01

Precursor of alumina sintered body, method for producing alumina sintered body, method for producing abrasive grains, and alumina sintered body

#21
20200231851
2020-07-23

Elongated abrasive particles, method of making the same, and abrasive articles containing the same

#22
20200199425
2020-06-25

Tetrahedral abrasive particles in abrasive articles

#23
20200048517
2020-02-13

Particulate materials and methods of forming same

#24
20190338173
2019-11-07

Abrasive particles having complex shapes and methods of forming same

#25
20190309201
2019-10-10

SINTERED ABRASIVE PARTICLE COMPRISING OXIDES PRESENT IN BAUXITE

#26
20190270922
2019-09-05

MAGNETIZABLE AGGLOMERATE ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING THE SAME

#27
20190225850
2019-07-25

Method for producing an abrasive particle, and abrasive particle

#28
20190126436
2019-05-02

RESIN BONDED CUT-OFF TOOL

#29
20180326557
2018-11-15

BONDED ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME

#30
20180291245
2018-10-11

Cerium-based abrasive material and process for producing same

#31
20180257199
2018-09-13

Sintered vitrified superfinishing grindstone

#32
20180237675
2018-08-23

Abrasive particles having complex shapes and methods of forming same

#33
20180142132
2018-05-24

Abrasive particle with at most three surfaces and one corner

#34
20180066169
2018-03-08

Shaped abrasive particles and method of making

#35
20180002584
2018-01-04

Abrasive particles having complex shapes and methods of forming same

#36
20170335157
2017-11-23

Abrasive grain with main surfaces and subsidiary surfaces

#37
20170145274
2017-05-25

Abrasive particles having complex shapes and methods of forming same

#38
20160368776
2016-12-22

Spherical silicon oxycarbide particle material and manufacturing method thereof

#39
20160340564
2016-11-24

ABRASIVE PARTICLES AND METHOD OF FORMING SAME

#40
20160230058
2016-08-11

Sintered shaped abrasive grains on basis of alumiunum oxide comprising mineralogical phases consisting of mullite, tialite and/or armalcolite, and baddeleyite and/or srilankite and a method for their production

#41
20160222264
2016-08-04

Polycrystalline porous AlO—bodies on the basis of molten aluminum oxide comprising an increased toughness and use thereof

#42
20160186028
2016-06-30

Shaped abrasive particle fractions and method of forming same

#43
20160090516
2016-03-31

Abrasive particles having complex shapes and methods of forming same

#44
20150291867
2015-10-15

ABRASIVE ARTICLE INCLUDING SHAPED ABRASIVE PARTICLES

#45
20150291866
2015-10-15

Abrasive article including shaped abrasive particles

#46
20150291865
2015-10-15

Abrasive article including shaped abrasive particles

#47
20150267099
2015-09-24

Particulate materials and methods of forming same

#48
20150267098
2015-09-24

Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles

#49
20150259587
2015-09-17

Abrasive grain containing a first face without vertices and a second face with vertices

#50
20150232727
2015-08-20

Shaped abrasive particles and method of making

#51
20150210910
2015-07-30

Abrasive particle with at most three surfaces and one corner

#52
20150128505
2015-05-14

Abrasive articles including abrasive particles of silicon nitride

#53
20150000207
2015-01-01

Cubic boron nitride complex polycrystal and manufacturing method therefor, and cutting tool, wire-drawing die and grinding tool

#54
20140345204
2014-11-27

Liquid phase sintered silicon carbide abrasive particles

#55
20140182217
2014-07-03

Abrasive particles having complex shapes and methods of forming same

#56
20140182216
2014-07-03

Particulate materials and methods of forming same

#57
20130333298
2013-12-19

Abrasive agent, method for producing abrasive agents, and electronic device

#58
20130312336
2013-11-28

Alumina sintered body, abrasive grains, and grindstone

#59
20130305616
2013-11-21

Alumina sintered body, abrasive grains, and grindstone

#60
20130288574
2013-10-31

High performance ceramic abrasive grits of uniform thickness and methods of producing and using the same

#61
20130263525
2013-10-10

Shaped abrasive particles and method of making

#62
20130217308
2013-08-22

SELF-SHARPENING GRITS AND ASSOCIATED METHODS

#63
20130212952
2013-08-22

Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles

#64
20130000216
2013-01-03

Abrasive articles including abrasive particles of silicon nitride

#65
20130000212
2013-01-03

Liquid phase sintered silicon carbide abrasive particles

#66
20120144755
2012-06-14

Shaped abrasive particles with an opening

#67
20120110921
2012-05-10

Sintered abrasive grain agglomerates

#68
20120035046
2012-02-09

Al2O3-RARE EARTH OXIDE-ZrO2/HfO2 MATERIALS, AND METHODS OF MAKING AND USING THE SAME

#69
20110230122
2011-09-22

NANOSCALE CUBIC BORON NITRIDE

#70
20100261003
2010-10-14

Al2O3-RARE EARTH OXIDE-ZrO2/HfO2 MATERIALS, AND METHODS OF MAKING AND USING THE SAME

#71
20100159806
2010-06-24

Bonded abrasive article and method of use

#72
20100151201
2010-06-17

Shaped abrasive particles with an opening

#73
20100041315
2010-02-18

Self-Sharpening Grits and Associated Methods

#74
20090307985
2009-12-17

Very low packing density ceramic abrasive grits and methods of producing and using the same

#75
20090098365
2009-04-16

Nanocrystalline sintered bodies made from alpha aluminum oxide method for production and use thereof

#76
20070277444
2007-12-06

Abrasive grit with high alumina content grain, in particular for application in applied and sintered abrasives, for example in scarfing grinders for slabs of steel alloy

#77
20070249482
2007-10-25

AIO-rare earth oxide-ZrO/HfOmaterials, and methods of making and using the same

#78
20070193782
2007-08-23

Polycrystalline diamond carbide composites

#79
20070164490
2007-07-19

Method of manufacturing of abrasive tools

#80
20070135290
2007-06-14

Metal oxide ceramic and method of making articles therewith

#81
20050284029
2005-12-29

Aluminum and zirconium oxynitride abrasive grains

#82
20050160678
2005-07-28

Abrasive particles based on aluminium oxynitride

#83
15883695
2021-12-21

Method for making agglomerate particles