ClassID:

44783

B24B37/24 - page 3 - CPC Classification

Classification description:

Lapping machines or devices; Accessories; Lapping tools; Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials

Recent Application in this class:
#601
20090191795
2009-07-30

Composition for forming polishing layer of chemical mechanical polishing pad, chemical mechanical polishing pad and chemical mechanical polishing method

#602
20090170413
2009-07-02

Chemical-mechanical planarization pad

#603
20090170410
2009-07-02

Chemical-mechanical planarization pad

#604
20090170409
2009-07-02

POLISHING PAD AND POLISHING METHOD

#605
20090137121
2009-05-28

Three-dimensional network in CMP pad

#606
20090137120
2009-05-28

Damping polyurethane CMP pads with microfillers

#607
20090120803
2009-05-14

Pad for electrochemical processing

#608
20090104856
2009-04-23

Method for producing chemical mechanical polishing pad

#609
20090104850
2009-04-23

Polishing pad

#610
20090098814
2009-04-16

Polymeric fiber CMP pad and associated methods

#611
20090094900
2009-04-16

METHOD OF FORMING A POLYUREA POLYURETHANE ELASTOMER CONTAINING CHEMICAL MECHANICAL POLISHING PAD

#612
20090093202
2009-04-09

METHOD FOR MANUFACTURING POLISHING PAD

#613
20090093201
2009-04-09

Polishing pad

#614
20090077899
2009-03-26

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

#615
20090062414
2009-03-05

System and method for producing damping polyurethane CMP pads

#616
20090061745
2009-03-05

Polishing head using zone control

#617
20090061744
2009-03-05

POLISHING PAD AND METHOD OF USE

#618
20090053976
2009-02-26

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

#619
20090047883
2009-02-19

Interconnected-multi-element-lattice polishing pad

#620
20090047872
2009-02-19

Polishing pad

#621
20090047871
2009-02-19

Interpenetrating network for chemical mechanical polishing

#622
20090042490
2009-02-12

Three-dimensional network for chemical mechanical polishing

#623
20090036045
2009-02-05

Chemical mechanical polishing pad

#624
20090029551
2009-01-29

Pad and method for chemical mechanical polishing

#625
20090017729
2009-01-15

POLISHING PAD AND METHODS OF IMPROVING PAD REMOVAL RATES AND PLANARIZATION

#626
20090011221
2009-01-08

Cushioning material for a polishing pad

#627
20080313967
2008-12-25

Polishing pad and production method thereof

#628
20080299879
2008-12-04

Polishing pad, the use thereof and the method for manufacturing the same

#629
20080287047
2008-11-20

POLISHING PAD, USE THEREOF AND METHOD FOR MAKING THE SAME

#630
20080274674
2008-11-06

STACKED POLISHING PAD FOR HIGH TEMPERATURE APPLICATIONS

#631
20080268227
2008-10-30

Complex polishing pad and method for making the same

#632
20080242755
2008-10-02

Polyurethane polishing pad

#633
20080233839
2008-09-25

Polisher for chemical mechanical planarization

#634
20080227375
2008-09-18

Ultra fine fiber polishing pad

#635
20080220701
2008-09-11

Polishing Pad and Method for Making the Same

#636
20080200102
2008-08-21

Polishing pad, use thereof and method for manufacturing the same

#637
20080200098
2008-08-21

Polishing slurry for aluminum and aluminum alloys

#638
20080188163
2008-08-07

Method of polishing a substrate

#639
20080182492
2008-07-31

Chemical mechanical polishing pad

#640
20080160256
2008-07-03

REDUCTION OF LINE EDGE ROUGHNESS BY CHEMICAL MECHANICAL POLISHING

#641
20080156657
2008-07-03

CONDUCTIVE POLISHING ARTICLE FOR ELECTROCHEMICAL MECHANICAL POLISHING

#642
20080155903
2008-07-03

Composite Polishing Pad

#643
20080153395
2008-06-26

Chemical mechanical polishing pad

#644
20080146131
2008-06-19

Polishing pad

#645
20080146129
2008-06-19

Fast break-in polishing pad and a method of making the same

#646
20080139684
2008-06-12

PROCESS FOR PREPARING A POLYURETHANE UREA POLISHING PAD

#647
20080108288
2008-05-08

Conductive Polishing Article for Electrochemical Mechanical Polishing

#648
20080102741
2008-05-01

SINGLE-LAYER POLISHING PAD

#649
20080085943
2008-04-10

Polishing pad and manufacturing method thereof

#650
20080085661
2008-04-10

Polishing pad having micro-grooves on the pad surface

#651
20080078231
2008-04-03

Method of determining the number of active diamonds on a conditioning disk

#652
20080076330
2008-03-27

CHEMICAL MECHANICAL POLISHING WITH NAPPED POROMERIC

#653
20080064310
2008-03-13

Polishing pad having hollow fibers and the method for making the same

#654
20080064306
2008-03-13

Method and apparatus for removing material from microfeature workpieces

#655
20080063856
2008-03-13

Water-based polishing pads having improved contact area

#656
20080057845
2008-03-06

Method for manufacturing microporous CMP materials having controlled pore size

#657
20080034670
2008-02-14

CHEMICALLY MODIFIED CHEMICAL MECHANICAL POLISHING PAD

#658
20080032504
2008-02-07

Polishing cloth and method of manufacturing semiconductor device

#659
20080026681
2008-01-31

Conductive polishing article for electrochemical mechanical polishing

#660
20080014841
2008-01-17

LOW FRICTION PLANARIZING/POLISHING PADS AND USE THEREOF

#661
20070289223
2007-12-20

Tools for polishing and associated methods

#662
20070275226
2007-11-29

Chemical mechanical polishing pad

#663
20070270087
2007-11-22

POLISHING DEVICE AND METHOD

#664
20070264919
2007-11-15

Polishing pad

#665
20070218279
2007-09-20

Abrasive cloth and method for producing nanofiber structure

#666
20070212979
2007-09-13

COMPOSITE POLISHING PAD

#667
20070210491
2007-09-13

Method of forming a chemical mechanical polishing pad utilizing laser sintering

#668
20070204420
2007-09-06

Polishing pad and method of making

#669
20070197143
2007-08-23

Polishing pad of a chemical mechanical polishing apparatus and method of manufacturing the same

#670
20070190909
2007-08-16

Three-dimensional network for chemical mechanical polishing

#671
20070190906
2007-08-16

POLISHING MEDIUM FOR CHEMICAL-MECHANICAL POLISHING, AND POLISHING METHOD

#672
20070184757
2007-08-09

POLISHING SHEET AND POLISHING WORK METHOD

#673
20070180778
2007-08-09

CMP porous pad with component-filled pores

#674
20070161342
2007-07-12

Polishing pad, polishing apparatus and method for polishing wafer

#675
20070135030
2007-06-14

Inlaid polishing pad

#676
20070117393
2007-05-24

Hardened porous polymer chemical mechanical polishing (CMP) pad

#677
20070111644
2007-05-17

Thick perforated polishing pad and method for making same

#678
20070111638
2007-05-17

Pad assembly for electrochemical mechanical polishing

#679
20070099552
2007-05-03

Conductive pad with ion exchange membrane for electrochemical mechanical polishing

#680
20070087570
2007-04-19

Planarization of a heteroepitaxial layer

#681
20070080142
2007-04-12

Method and apparatus for forming a planarizing pad having a film and texture elements for planarization of microelectronic substrates

#682
20070079933
2007-04-12

METHOD AND APPARATUS FOR FORMING A PLANARIZING PAD HAVING A FILM AND TEXTURE ELEMENTS FOR PLANARIZATION OF MICROELECTRONIC SUBSTRATES

#683
20070066201
2007-03-22

Conductive polishing article for electrochemical mechanical polishing

#684
20070066200
2007-03-22

Perforation and grooving for polishing articles

#685
20070066195
2007-03-22

Water-based polishing pads having improved adhesion properties and methods of manufacture

#686
20070049177
2007-03-01

Method and apparatus for removing material from microfeature workpieces

#687
20070049169
2007-03-01

Nonwoven polishing pads for chemical mechanical polishing

#688
20070037491
2007-02-15

Chemically modified chemical mechanical polishing pad, process of making a modified chemical mechanical polishing pad and method of chemical mechanical polishing

#689
20070034506
2007-02-15

Pad assembly for electrochemical mechanical processing

#690
20070021043
2007-01-25

Chemical mechanical polishing apparatus with rotating belt

#691
20070015444
2007-01-18

SMOOTHING PAD FOR BARE SEMICONDUCTOR WAFERS

#692
20070010098
2007-01-11

Use of CMP for aluminum mirror and solar cell fabrication

#693
20060286906
2006-12-21

Polishing pad comprising magnetically sensitive particles and method for the use thereof

#694
20060280930
2006-12-14

Polishing pad and method of producing the same

#695
20060280929
2006-12-14

Polishing pad and method of producing the same

#696
20060276113
2006-12-07

Polishing cloth, polishing apparatus and method of manufacturing semiconductor devices

#697
20060270329
2006-11-30

Ultra fine fiber polishing pad and method for manufacturing the same

#698
20060258277
2006-11-16

Single-layer polishing pad and method of producing the same

#699
20060252358
2006-11-09

POLISHING PAD AND METHOD OF MAKING SAME

#700
20060252349
2006-11-09

Semiconductor wafer polishing apparatus having magneto-rhelogical elastic pad

#701
20060231414
2006-10-19

Contacts for electrochemical processing

#702
20060229008
2006-10-12

Chemical mechanical polishing pads

#703
20060229000
2006-10-12

Polishing pad

#704
20060226124
2006-10-12

Substrate and a method for polishing a substrate

#705
20060223424
2006-10-05

Polishing pad

#706
20060219573
2006-10-05

Electrochemical processing of conductive surface

#707
20060217049
2006-09-28

Perforation and grooving for polishing articles

#708
20060202384
2006-09-14

Water-based polishing pads and methods of manufacture

#709
20060199473
2006-09-07

Polishing pad, process for producing the same and method of polishing therewith

#710
20060189269
2006-08-24

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

#711
20060186373
2006-08-24

Polishing medium for chemical-mechanical polishing, and polishing method

#712
20060183412
2006-08-17

Polishing pad

#713
20060178099
2006-08-10

Polishing pad

#714
20060172671
2006-08-03

Conductive polishing article for electrochemical mechanical polishing

#715
20060172665
2006-08-03

Polishing tool and polishing apparatus

#716
20060154579
2006-07-13

Thermoplastic chemical mechanical polishing pad and method of manufacture

#717
20060154573
2006-07-13

Gentle chemical mechanical polishing (CMP) liftoff process

#718
20060151336
2006-07-13

Pad for electrochemical processing

#719
20060148381
2006-07-06

Pad assembly for electrochemical mechanical processing

#720
20060125133
2006-06-15

Polishing pad containing embedded liquid microelements and method of manufacturing the same

#721
20060122287
2006-06-08

Polyol composition for two-component curable abrasive foam, composition for two-component curable abrasive foam, abrasive foam, and method for producing abrasive foam

#722
20060118525
2006-06-08

Apparatus and method for reducing removal forces for CMP pads

#723
20060116059
2006-06-01

Fiber embedded polishing pad

#724
20060116054
2006-06-01

Polishing body

#725
20060108701
2006-05-25

Method for forming a striation reduced chemical mechanical polishing pad

#726
20060099891
2006-05-11

Method of chemical mechanical polishing, and a pad provided therefore

#727
20060094338
2006-05-04

Chemical mechanical polishing apparatus and chemical mechanical polishing method using the same

#728
20060089093
2006-04-27

Polyurethane urea polishing pad

#729
20060075686
2006-04-13

Polishing body

#730
20060060569
2006-03-23

Chemical mechanical polishing pad and chemical mechanical polishing process

#731
20060052040
2006-03-09

Method for manufacturing microporous CMP materials having controlled pore size

#732
20060046627
2006-03-02

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

#733
20060046064
2006-03-02

Method of improving removal rate of pads

#734
20060035573
2006-02-16

POLISHING PAD AND METHOD OF MAKING SAME

#735
20060022368
2006-02-02

Method of fabricating polyurethane foam with micro pores and polishing pad therefrom

#736
20060003678
2006-01-05

System and method for reducing surface defects in integrated circuits

#737
20050287940
2005-12-29

Method of producing inlaid polishing pad

#738
20050284770
2005-12-29

Conductive polishing article for electrochemical mechanical polishing

#739
20050282470
2005-12-22

Continuous contour polishing of a multi-material surface

#740
20050277371
2005-12-15

Transparent microporous materials for CMP

#741
20050276967
2005-12-15

Surface textured microporous polishing pads

#742
20050266226
2005-12-01

Chemical mechanical polishing pad and method for selective metal and barrier polishing

#743
20050263406
2005-12-01

Polishing pad for electrochemical mechanical polishing

#744
20050255794
2005-11-17

Polishing pad

#745
20050250431
2005-11-10

Single-layer polishing pad and method producing the same

#746
20050250424
2005-11-10

Polishing pad, method of manufacturing glass substrate for use in data recording medium using the pad, and glass substrate for use in data recording medium obtained by using the method

#747
20050227489
2005-10-13

Polishing pad and method of manufacturing semiconductor devices

#748
20050225001
2005-10-13

Foamed polishing sheet

#749
20050222336
2005-10-06

Chemical mechanical polishing pad, production method thereof, and chemical mechanical polishing process

#750
20050222288
2005-10-06

Method of producing polishing pad-use polyurethane foam and polyurethane foam

#751
20050218548
2005-10-06

Polishing pad and method of making same

#752
20050215177
2005-09-29

CMP porous pad with component-filled pores

#753
20050191945
2005-09-01

Polishing pad for use in chemical/mechanical planarization of semiconductor wafers having a transparent window for end-point determination and method of making

#754
20050189235
2005-09-01

Multi-phase polishing pad

#755
20050176251
2005-08-11

Polishing pad with releasable slick particles

#756
20050171225
2005-08-04

Polyurethane polishing pad

#757
20050171224
2005-08-04

Polyurethane polishing pad

#758
20050153634
2005-07-14

Negative poisson's ratio material-containing CMP polishing pad

#759
20050148185
2005-07-07

Polishing cloth and method of manufacturing semiconductor device

#760
20050133363
2005-06-23

Conductive polishing article for electrochemical mechanical polishing

#761
20050107007
2005-05-19

Polishing pad process for producing the same and method of polishing

#762
20050101228
2005-05-12

Polishing pad comprising biodegradable polymer

#763
20050098540
2005-05-12

Polishing pad comprising biodegradable polymer

#764
20050095865
2005-05-05

Selective chemical-mechanical polishing properties of a cross-linked polymer and specific applications therefor

#765
20050086869
2005-04-28

Polishing pads including slurry and chemicals thereon and methods of fabricating the same

#766
20050085169
2005-04-21

Polishing pad for use in chemical - mechanical palanarization of semiconductor wafers and method of making same

#767
20050079811
2005-04-14

Defect reduction using pad conditioner cleaning

#768
20050079806
2005-04-14

Polishing pad

#769
20050079805
2005-04-14

Fiber embedded polishing pad

#770
20050064709
2005-03-24

Grinding pad and method of producing the same

#771
20050054275
2005-03-10

Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates

#772
20050042976
2005-02-24

Low friction planarizing/polishing pads and use thereof

#773
20050037696
2005-02-17

Method and apparatus for forming a planarizing pad having a film and texture elements for planarization of microelectronic substrates

#774
20050026552
2005-02-03

Porous polyurethane polishing pads

#775
20050014455
2005-01-20

Method and pad for polishing wafer

#776
20050000941
2005-01-06

Method for reducing removal forces for CMP pads

#777
18986067
2025-05-27

Method for chemical mechanical polishing of a SiC wafer based on a magnetorheological elastic metal contact corrosion polishing pad

#778
18626295
2024-09-10

Magnetorheological-elastomer polishing pad for chemical mechanical polishing of semiconductor wafer, preparation method and application thereof

#779
17472609
2023-01-10

Compressible non-reticulated polyurea polishing pad

#780
16718800
2023-09-19

Method of manufacturing wafer holder

#781
16182168
2020-02-25

Chemical mechanical polishing pad and polishing method

#782
16182133
2019-11-05

Chemical mechanical polishing pad and polishing method

#783
15279645
2017-10-31

Method to shape the surface of chemical mechanical polishing pads

#784
14927704
2016-11-01

Chemical mechanical polishing method

#785
14751364
2016-10-04

Chemical mechanical polishing pad with composite polishing layer

#786
14062060
2015-03-17

Method for chemical mechanical polishing silicon wafers