by stacking sheets of abrasive material

Industry

CPC
B24D18/0045

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24DTOOLS FOR GRINDING, BUFFING, OR SHARPENING B24D18/00Manufacture of grinding tools or other grinding devices

Current Industry

B24D18/0045by stacking sheets of abrasive material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method of forming a polishing article that has a desi...
- Patent number 11,964,359
- Issue date Apr 23, 2024
- Applied Materials, Inc.
- Ashwin Chockalingham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CMP pad construction with composite material properties using addit...
- Patent number 11,958,162
- Issue date Apr 16, 2024
- Applied Materials, Inc.
- Rajeev Bajaj
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing layer and polishing method
- Patent number 11,858,089
- Issue date Jan 2, 2024
- IV Technologies Co., Ltd.
- Yu-Hao Pan
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad and method for producing same
- Patent number 11,780,057
- Issue date Oct 10, 2023
- SK ENPULSE CO., LTD.
- Joonsung Ryou
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad, method for manufacturing polishing pad, and polishin...
- Patent number 11,597,053
- Issue date Mar 7, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chi-Hao Huang
- B24 - GRINDING POLISHING
Information Patent Grant
Nonwoven abrasive wheel with moisture barrier layer
- Patent number 10,668,597
- Issue date Jun 2, 2020
- 3M Innovative Properties Company
- Laurie L. Poluha
- B24 - GRINDING POLISHING
Information Patent Grant
Polyurethane CMP pads having a high modulus ratio
- Patent number 10,562,149
- Issue date Feb 18, 2020
- Cabot Microelectronics Corporation
- Lin Fu
- B24 - GRINDING POLISHING
Information Patent Grant
CMP pad construction with composite material properties using addit...
- Patent number 10,537,974
- Issue date Jan 21, 2020
- Applied Materials, Inc.
- Rajeev Bajaj
- B24 - GRINDING POLISHING
Information Patent Grant
Manufacturing method of polishing layer, and polishing method
- Patent number 10,478,940
- Issue date Nov 19, 2019
- IV Technologies Co., Ltd.
- Yu-Hao Pan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing polishing head, polishing head, and polish...
- Patent number 10,464,189
- Issue date Nov 5, 2019
- Shin-Etsu Handotai Co., Ltd.
- Masaaki Oseki
- B24 - GRINDING POLISHING
Information Patent Grant
Base layer, polishing pad with base layer, and polishing method
- Patent number 10,421,173
- Issue date Sep 24, 2019
- IV Technologies Co., Ltd.
- Geng-I Lin
- B24 - GRINDING POLISHING
Information Patent Grant
Printed chemical mechanical polishing pad
- Patent number 10,322,491
- Issue date Jun 18, 2019
- Applied Materials, Inc.
- Mahendra Christopher Orilall
- B24 - GRINDING POLISHING
Information Patent Grant
Abrading tool for a rotary dresser
- Patent number 10,239,184
- Issue date Mar 26, 2019
- Rolls Royce PLC
- Dragos Axinte
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad, method for manufacturing polishing pad, and polishin...
- Patent number 10,189,143
- Issue date Jan 29, 2019
- Taiwan Semiconductor Manufacturing Company Limited
- Chi-Hao Huang
- B24 - GRINDING POLISHING
Information Patent Grant
Sandpaper sheet for use with tools configured for dust extraction
- Patent number 10,076,819
- Issue date Sep 18, 2018
- Barry Ulrich
- B24 - GRINDING POLISHING
Information Patent Grant
Vulcanized fiber grinding tool
- Patent number 10,046,439
- Issue date Aug 14, 2018
- DIPL.-ING. GUENTER WENDT GMBH
- Marion Wendt-Ginsberg
- B24 - GRINDING POLISHING
Information Patent Grant
Form dressing roller
- Patent number 9,956,665
- Issue date May 1, 2018
- SAINT-GOBAIN DIAMANTWERKZEUGE GMBH
- Joerg Fuhlendorf
- B24 - GRINDING POLISHING
Information Patent Grant
CMP pad construction with composite material properties using addit...
- Patent number 9,873,180
- Issue date Jan 23, 2018
- Applied Materials, Inc.
- Rajeev Bajaj
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-layer polishing pad for CMP
- Patent number 9,818,618
- Issue date Nov 14, 2017
- Cabot Microelectronics Corporation
- Brian Mrzyglod
- B24 - GRINDING POLISHING
Information Patent Grant
Method to shape the surface of chemical mechanical polishing pads
- Patent number 9,802,293
- Issue date Oct 31, 2017
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Jeffrey James Hendron
- B24 - GRINDING POLISHING
Information Patent Grant
Buffing pad and methods of making and using the same
- Patent number 9,643,294
- Issue date May 9, 2017
- Kenneth Luna
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding lamella and grinding wheel holding same
- Patent number 8,360,830
- Issue date Jan 29, 2013
- Lukas-Erzett Vereinigte Schleif-und Fräswerkzeugfabriken GmbH & Co. KG
- Georg Klug
- B24 - GRINDING POLISHING
Information Patent Grant
Multilayer chemical mechanical polishing pad manufacturing process
- Patent number 7,820,005
- Issue date Oct 26, 2010
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Michelle Jensen
- B24 - GRINDING POLISHING
Information Patent Grant
Method of probe tip shaping and cleaning
- Patent number 7,182,672
- Issue date Feb 27, 2007
- SV Probe Pte. Ltd.
- Bahadir Tunaboylu
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for probe tip cleaning and shaping pad
- Patent number 6,908,364
- Issue date Jun 21, 2005
- Kulicke and Soffa Industries, Inc.
- Gerald W. Back
- B24 - GRINDING POLISHING
Information Patent Grant
Sanding strip
- Patent number 6,793,569
- Issue date Sep 21, 2004
- Poul Lundum
- B24 - GRINDING POLISHING
Information Patent Grant
Support structure and method of assembling same
- Patent number 6,528,141
- Issue date Mar 4, 2003
- Diamond Machining Technology, Inc.
- Stanley A. Watson
- B24 - GRINDING POLISHING
Information Patent Grant
Two-sided abrasive tool
- Patent number 6,402,603
- Issue date Jun 11, 2002
- Diamond Machining Technology, Inc.
- Stanley A. Watson
- B24 - GRINDING POLISHING
Information Patent Grant
Two-sided abrasive tool and method of assembling same
- Patent number 6,261,167
- Issue date Jul 17, 2001
- Diamond Machining Technology, Inc.
- Stanley A. Watson
- B24 - GRINDING POLISHING
Information Patent Grant
System for producing a ring of abrasive sheet elements from which t...
- Patent number 5,992,491
- Issue date Nov 30, 1999
- Bibielle S.p.A.
- Riccardo Audisio
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
ABRASIVE ASSEMBLY WITH ABRASIVE SEGMENTS
- Publication number 20250196295
- Publication date Jun 19, 2025
- 3M Innovative Properties Company
- Paul D. Graham
- B24 - GRINDING POLISHING
Information Patent Application
SYSTEM AND METHOD FOR GRINDING DISC TOOL
- Publication number 20230084571
- Publication date Mar 16, 2023
- David Litkey
- B24 - GRINDING POLISHING
Information Patent Application
GRINDING WHEEL AND METHOD OF MANUFACTURING GRINDING WHEEL
- Publication number 20220080556
- Publication date Mar 17, 2022
- 3M Innovative Properties Company
- Michihiro Yamahara
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD AND METHOD FOR PRODUCING SAME
- Publication number 20210354267
- Publication date Nov 18, 2021
- SKC CO., LTD.
- Joonsung RYOU
- B24 - GRINDING POLISHING
Information Patent Application
SYSTEM AND METHOD FOR GRINDING DISC TOOL
- Publication number 20200361063
- Publication date Nov 19, 2020
- David Litkey
- B32 - LAYERED PRODUCTS
Information Patent Application
POROUS ABRASIVE ARTICLE
- Publication number 20200298373
- Publication date Sep 24, 2020
- Michael J. Annen
- B24 - GRINDING POLISHING
Information Patent Application
NONWOVEN ABRASIVE WHEEL WITH MOISTURE BARRIER LAYER
- Publication number 20200230783
- Publication date Jul 23, 2020
- 3M Innovative Properties Company
- Laurie L. Poluha
- B24 - GRINDING POLISHING
Information Patent Application
CMP PAD CONSTRUCTION WITH COMPOSITE MATERIAL PROPERTIES USING ADDIT...
- Publication number 20200147750
- Publication date May 14, 2020
- Applied Materials, Inc.
- Rajeev BAJAJ
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING LAYER AND POLISHING METHOD
- Publication number 20200047307
- Publication date Feb 13, 2020
- IV Technologies CO., Ltd.
- Yu-Hao Pan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRINTED CHEMICAL MECHANICAL POLISHING PAD
- Publication number 20190299357
- Publication date Oct 3, 2019
- Applied Materials, Inc.
- Mahendra Christopher ORILALL
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHIN...
- Publication number 20190099856
- Publication date Apr 4, 2019
- Taiwan Semiconductor Manufacturing Company Limited
- Chi-Hao HUANG
- B24 - GRINDING POLISHING
Information Patent Application
CMP PAD CONSTRUCTION WITH COMPOSITE MATERIAL PROPERTIES USING ADDIT...
- Publication number 20180161954
- Publication date Jun 14, 2018
- Applied Materials, Inc.
- Rajeev BAJAJ
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR MANUFACTURING POLISHING HEAD, POLISHING HEAD, AND POLISH...
- Publication number 20180043500
- Publication date Feb 15, 2018
- Shin-Etsu Handotai Co., Ltd.
- Masaaki OSEKI
- B24 - GRINDING POLISHING
Information Patent Application
NONWOVEN ABRASIVE WHEEL WITH MOISTURE BARRIER LAYER
- Publication number 20170334038
- Publication date Nov 23, 2017
- 3M Innovative Properties Company
- Laurie L. Poluha
- B24 - GRINDING POLISHING
Information Patent Application
BUFFING PAD AND METHODS OF MAKING AND USING THE SAME
- Publication number 20170014974
- Publication date Jan 19, 2017
- K&D Pads LLC
- Kenneth Luna
- B24 - GRINDING POLISHING
Information Patent Application
FORM DRESSING ROLLER
- Publication number 20160151881
- Publication date Jun 2, 2016
- Saint-Gobain Diamantwerkerkzeuge GMBH & Co. KG
- Joerg FUHLENDORF
- B24 - GRINDING POLISHING
Information Patent Application
CMP PAD CONSTRUCTION WITH COMPOSITE MATERIAL PROPERTIES USING ADDIT...
- Publication number 20160107290
- Publication date Apr 21, 2016
- Applied Materials, Inc.
- Rajeev BAJAJ
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
PRINTED CHEMICAL MECHANICAL POLISHING PAD
- Publication number 20160107288
- Publication date Apr 21, 2016
- Applied Materials, Inc.
- Mahendra Christopher ORILALL
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ABRASIVE TOOLS AND METHODS OF MAKING SAME
- Publication number 20160074999
- Publication date Mar 17, 2016
- REN S.r.l.
- Nicola FIORE
- B24 - GRINDING POLISHING
Information Patent Application
Flap Wheel and a Method for Producing a Flap Wheel Having a Plate-S...
- Publication number 20130115864
- Publication date May 9, 2013
- Christian Stang
- B24 - GRINDING POLISHING
Information Patent Application
Multilayer chemical mechanical polishing pad manufacturing process
- Publication number 20100012269
- Publication date Jan 21, 2010
- Michelle K. Jensen
- B24 - GRINDING POLISHING
Information Patent Application
Grinding Tools that Contain Uniform Distribution of Abrasive Grits...
- Publication number 20090094902
- Publication date Apr 16, 2009
- Jiaxiang Hou
- B24 - GRINDING POLISHING
Information Patent Application
Grinding Lamella and Grinding Wheel Holding Same
- Publication number 20090068938
- Publication date Mar 12, 2009
- LUKAS-ERZETT VEREINIGTE SCHLEIF-UND FRASWERKZEUGFABRIKEN GmbH & CO. KG
- Georg Klug
- B24 - GRINDING POLISHING
Information Patent Application
Perforated sandpaper alignment device
- Publication number 20070232211
- Publication date Oct 4, 2007
- SUNMATCH INDUSTRIAL CO., LTD.
- Lung-Pao Chen
- B24 - GRINDING POLISHING
Information Patent Application
Method of probe tip shaping and cleaning
- Publication number 20050260937
- Publication date Nov 24, 2005
- K&S Interconnect, Inc.
- Bahadir Tunaboylu
- B24 - GRINDING POLISHING
Information Patent Application
Device for chemical mechanical polishing
- Publication number 20030134581
- Publication date Jul 17, 2003
- Hsing Maw Wang
- B24 - GRINDING POLISHING
Information Patent Application
Support structure and method of assembling same
- Publication number 20030091810
- Publication date May 15, 2003
- Stanley A. Watson
- B24 - GRINDING POLISHING
Information Patent Application
Sanding strip
- Publication number 20030092370
- Publication date May 15, 2003
- Poul Lundum
- B24 - GRINDING POLISHING
Information Patent Application
Method and apparatus for probe tip cleaning and shaping pad
- Publication number 20030027496
- Publication date Feb 6, 2003
- Gerald W. Back
- B24 - GRINDING POLISHING

by stacking sheets of abrasive material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method of forming a polishing article that has a desi...

CMP pad construction with composite material properties using addit...

Polishing layer and polishing method

Polishing pad and method for producing same

Polishing pad, method for manufacturing polishing pad, and polishin...

Nonwoven abrasive wheel with moisture barrier layer

Polyurethane CMP pads having a high modulus ratio

CMP pad construction with composite material properties using addit...

Manufacturing method of polishing layer, and polishing method

Method for manufacturing polishing head, polishing head, and polish...

Base layer, polishing pad with base layer, and polishing method

Printed chemical mechanical polishing pad

Abrading tool for a rotary dresser

Polishing pad, method for manufacturing polishing pad, and polishin...

Sandpaper sheet for use with tools configured for dust extraction

Vulcanized fiber grinding tool

Form dressing roller

CMP pad construction with composite material properties using addit...

Multi-layer polishing pad for CMP

Method to shape the surface of chemical mechanical polishing pads

Buffing pad and methods of making and using the same

Grinding lamella and grinding wheel holding same

Multilayer chemical mechanical polishing pad manufacturing process

Method of probe tip shaping and cleaning

Method and apparatus for probe tip cleaning and shaping pad

Sanding strip

Support structure and method of assembling same

Two-sided abrasive tool

Two-sided abrasive tool and method of assembling same

System for producing a ring of abrasive sheet elements from which t...

Patents Applicationslast 30 patents

ABRASIVE ASSEMBLY WITH ABRASIVE SEGMENTS

SYSTEM AND METHOD FOR GRINDING DISC TOOL

GRINDING WHEEL AND METHOD OF MANUFACTURING GRINDING WHEEL

POLISHING PAD AND METHOD FOR PRODUCING SAME

SYSTEM AND METHOD FOR GRINDING DISC TOOL

POROUS ABRASIVE ARTICLE

NONWOVEN ABRASIVE WHEEL WITH MOISTURE BARRIER LAYER

CMP PAD CONSTRUCTION WITH COMPOSITE MATERIAL PROPERTIES USING ADDIT...

POLISHING LAYER AND POLISHING METHOD

PRINTED CHEMICAL MECHANICAL POLISHING PAD

POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHIN...

CMP PAD CONSTRUCTION WITH COMPOSITE MATERIAL PROPERTIES USING ADDIT...

METHOD FOR MANUFACTURING POLISHING HEAD, POLISHING HEAD, AND POLISH...

NONWOVEN ABRASIVE WHEEL WITH MOISTURE BARRIER LAYER

BUFFING PAD AND METHODS OF MAKING AND USING THE SAME

FORM DRESSING ROLLER

CMP PAD CONSTRUCTION WITH COMPOSITE MATERIAL PROPERTIES USING ADDIT...

PRINTED CHEMICAL MECHANICAL POLISHING PAD

ABRASIVE TOOLS AND METHODS OF MAKING SAME

Flap Wheel and a Method for Producing a Flap Wheel Having a Plate-S...

Multilayer chemical mechanical polishing pad manufacturing process

Grinding Tools that Contain Uniform Distribution of Abrasive Grits...

Grinding Lamella and Grinding Wheel Holding Same

Perforated sandpaper alignment device

Method of probe tip shaping and cleaning

Device for chemical mechanical polishing

Support structure and method of assembling same

Sanding strip

Method and apparatus for probe tip cleaning and shaping pad