Edward J. Gratrix

Person

Monroe, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Machine for finishing a work piece, and having a highly controllabl...
- Patent number 12,122,012
- Issue date Oct 22, 2024
- II-VI DELAWARE, INC.
- Edward J. Gratrix
- B24 - GRINDING POLISHING
Information Patent Grant
Articles having diamond-only contact surfaces
- Patent number 11,752,594
- Issue date Sep 12, 2023
- II-VI DELAWARE, INC.
- Daniel Mastrobattisto
- B24 - GRINDING POLISHING
Information Patent Grant
Machine for finishing a work piece, and having a highly controllabl...
- Patent number 11,623,319
- Issue date Apr 11, 2023
- II-VI DELAWARE, INC.
- Edward J. Gratrix
- B24 - GRINDING POLISHING
Information Patent Grant
Inert gas-assisted laser machining of ceramic-containing articles
- Patent number 11,524,365
- Issue date Dec 13, 2022
- II-VI DELAWARE, INC.
- Austin Scott McDannald
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Diamond composite CMP pad conditioner
- Patent number 11,370,082
- Issue date Jun 28, 2022
- M Cubed Technologies, Inc.
- Prashant G. Karandikar
- B24 - GRINDING POLISHING
Information Patent Grant
Method for deterministic finishing of a chuck surface
- Patent number 10,953,513
- Issue date Mar 23, 2021
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for removing contamination from a chuck surface
- Patent number 10,792,778
- Issue date Oct 6, 2020
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wafer chuck featuring reduced friction support surface
- Patent number 10,790,181
- Issue date Sep 29, 2020
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for finishing a work piece, and having a highly controllabl...
- Patent number 10,702,968
- Issue date Jul 7, 2020
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B24 - GRINDING POLISHING
Information Patent Grant
Film electrode for electrostatic chuck
- Patent number 10,679,884
- Issue date Jun 9, 2020
- Edward Gratrix
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods for masking a pin chuck, and articles made thereby
- Patent number 10,580,680
- Issue date Mar 3, 2020
- Edward Gratrix
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wafer pin chuck fabrication and repair
- Patent number 10,242,905
- Issue date Mar 26, 2019
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wafer pin chuck fabrication and repair
- Patent number 9,941,148
- Issue date Apr 10, 2018
- M Cubed Technologies, Inc.
- Edward Gratrix
- B24 - GRINDING POLISHING
Information Patent Grant
Attachment of optical elements
- Patent number 6,820,445
- Issue date Nov 23, 2004
- Zygo Corporation
- Edward J. Gratrix
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MACHINE FOR FINISHING A WORK PIECE, AND HAVING A HIGHLY CONTROLLABL...
- Publication number 20230211453
- Publication date Jul 6, 2023
- II-VI Delaware, Inc.
- Edward J. GRATRIX
- B24 - GRINDING POLISHING
Information Patent Application
METHODS OF FORMING DIAMOND COMPOSITE CMP PAD CONDITIONER
- Publication number 20220297260
- Publication date Sep 22, 2022
- M Cubed Technologies, Inc.
- Prashant G. Karandikar
- B24 - GRINDING POLISHING
Information Patent Application
Inert gas-assisted laser machining of ceramic-containing articles
- Publication number 20200230747
- Publication date Jul 23, 2020
- M Cubed Technologies, Inc.
- Austin Scott McDannald
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER TEXTURING OF CERAMIC-CONTAINING ARTICLES
- Publication number 20200223013
- Publication date Jul 16, 2020
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINE FOR FINISHING A WORK PIECE, AND HAVING A HIGHLY CONTROLLABL...
- Publication number 20200198089
- Publication date Jun 25, 2020
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B24 - GRINDING POLISHING
Information Patent Application
Wafer pin chuck fabrication and repair
- Publication number 20180182657
- Publication date Jun 28, 2018
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR DETERMINISTIC FINISHING OF A CHUCK SURFACE
- Publication number 20180154496
- Publication date Jun 7, 2018
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B24 - GRINDING POLISHING
Information Patent Application
WAFER CHUCK FEATURING REDUCED FRICTION SUPPORT SURFACE
- Publication number 20180122684
- Publication date May 3, 2018
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MACHINE FOR FINISHING A WORK PIECE, AND HAVING A HIGHLY CONTROLLABL...
- Publication number 20180111246
- Publication date Apr 26, 2018
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B24 - GRINDING POLISHING
Information Patent Application
Articles having Diamond-only Contact Surfaces
- Publication number 20180099379
- Publication date Apr 12, 2018
- M Cubed Technologies, Inc.
- Daniel Mastrobattisto
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR REMOVING CONTAMINATION FROM A CHUCK SURFACE
- Publication number 20180099371
- Publication date Apr 12, 2018
- M Cubed Technologies, Inc.
- Edward J. Gratrix
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILM ELECTRODE FOR ELECTROSTATIC CHUCK
- Publication number 20180047605
- Publication date Feb 15, 2018
- M Cubed Technologies, Inc.
- Edward Gratrix
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Methods for masking a pin chuck, and articles made thereby
- Publication number 20180033671
- Publication date Feb 1, 2018
- M Cubed Technologies, Inc.
- Edward Gratrix
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Diamond Composite CMP Pad Conditioner
- Publication number 20170291279
- Publication date Oct 12, 2017
- M Cubed Technologies, Inc.
- Prashant G. Karandikar
- B24 - GRINDING POLISHING
Information Patent Application
Wafer pin chuck fabrication and repair
- Publication number 20160276203
- Publication date Sep 22, 2016
- M Cubed Technologies, Inc.
- Edward Gratrix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Attachment of optical elements
- Publication number 20020136500
- Publication date Sep 26, 2002
- Edward J. Gratrix
- G02 - OPTICS

Edward J. Gratrix

Person

Patents Grantslast 30 patents

Machine for finishing a work piece, and having a highly controllabl...

Articles having diamond-only contact surfaces

Machine for finishing a work piece, and having a highly controllabl...

Inert gas-assisted laser machining of ceramic-containing articles

Diamond composite CMP pad conditioner

Method for deterministic finishing of a chuck surface

Method for removing contamination from a chuck surface

Wafer chuck featuring reduced friction support surface

Machine for finishing a work piece, and having a highly controllabl...

Film electrode for electrostatic chuck

Methods for masking a pin chuck, and articles made thereby

Wafer pin chuck fabrication and repair

Wafer pin chuck fabrication and repair

Attachment of optical elements

Patents Applicationslast 30 patents

MACHINE FOR FINISHING A WORK PIECE, AND HAVING A HIGHLY CONTROLLABL...

METHODS OF FORMING DIAMOND COMPOSITE CMP PAD CONDITIONER

Inert gas-assisted laser machining of ceramic-containing articles

LASER TEXTURING OF CERAMIC-CONTAINING ARTICLES

MACHINE FOR FINISHING A WORK PIECE, AND HAVING A HIGHLY CONTROLLABL...

Wafer pin chuck fabrication and repair

METHOD FOR DETERMINISTIC FINISHING OF A CHUCK SURFACE

WAFER CHUCK FEATURING REDUCED FRICTION SUPPORT SURFACE

MACHINE FOR FINISHING A WORK PIECE, AND HAVING A HIGHLY CONTROLLABL...

Articles having Diamond-only Contact Surfaces

METHOD FOR REMOVING CONTAMINATION FROM A CHUCK SURFACE

FILM ELECTRODE FOR ELECTROSTATIC CHUCK

Methods for masking a pin chuck, and articles made thereby

Diamond Composite CMP Pad Conditioner

Wafer pin chuck fabrication and repair

Attachment of optical elements