Andrew GALPIN

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Westford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
CMP pad conditioning assembly
- Patent number 10,471,567
- Issue date Nov 12, 2019
- Entegris, Inc.
- Patrick Doering
- B24 - GRINDING POLISHING
Information Patent Grant
Chemical mechanical planarization pad conditioner with elongated cu...
- Patent number 10,293,463
- Issue date May 21, 2019
- Entegris, Inc.
- Andrew Galpin
- B24 - GRINDING POLISHING
Information Patent Grant
Chemical mechanical planarization pad conditioner
- Patent number 9,616,547
- Issue date Apr 11, 2017
- Entegris, Inc.
- Joseph Smith
- B24 - GRINDING POLISHING
Information Patent Grant
Chemical mechanical planarization conditioner
- Patent number 9,132,526
- Issue date Sep 15, 2015
- Entegris, Inc.
- Joseph Smith
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CONDITIONER FOR CHEMICAL-MECHANICAL-PLANARIZATION PAD AND RELATED M...
- Publication number 20190351527
- Publication date Nov 21, 2019
- Entegris, Inc.
- Rajesh TIWARI
- B24 - GRINDING POLISHING
Information Patent Application
CMP PAD CONDITIONING ASSEMBLY
- Publication number 20180071891
- Publication date Mar 15, 2018
- Entegris, Inc.
- Patrick Doering
- B24 - GRINDING POLISHING
Information Patent Application
CHEMICAL MECHANICAL PLANARIZATION PAD CONDITIONER WITH ELONGATED CU...
- Publication number 20170095903
- Publication date Apr 6, 2017
- Entegris, Inc.
- Andrew GALPIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHEMICAL MECHANICAL PLANARIZATION PAD CONDITIONER
- Publication number 20160074993
- Publication date Mar 17, 2016
- Entegris, Inc.
- Joseph Smith
- B24 - GRINDING POLISHING
Information Patent Application
CMP CONDITIONER PADS WITH SUPERABRASIVE GRIT ENHANCEMENT
- Publication number 20150087212
- Publication date Mar 26, 2015
- Entegris, Inc.
- Patrick Doering
- B24 - GRINDING POLISHING
Information Patent Application
CHEMICAL MECHANICAL PLANARIZATION CONDITIONER
- Publication number 20140113532
- Publication date Apr 24, 2014
- Entegris, Inc.
- Joseph Smith
- B24 - GRINDING POLISHING