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Inventor

Charles Dinh-Ngoc

Inventor
Holliston, MA, US

Overview

3→
Patents
2013–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing43%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1043%
B24DTools for grinding, buffing or sharpening14%
PatentTitleYear
9,022,840'Abrasive tool for use as a chemical mechanical planarization pad conditioner'20158,905,823'Corrosion-resistant CMP conditioning tools and methods for making and using same'20148,342,910'Abrasive tool for use as a chemical mechanical planarization pad conditioner'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to DINH-NGOC CHARLES (3)· patent assignee history
2013–2015Patents assigned to HWANG TAEWOOK (3)· patent assignee history
2013–2015Patents assigned to RAMANATH SRINIVASAN (3)· patent assignee history
2013–2015Patents assigned to SAINT GOBAIN ABRASIFS SA (3)· patent assignee history
2013–2015Patents assigned to SAINT GOBAIN ABRASIVES INC (3)· patent assignee history
2013–2015Based in Holliston, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DINH-NGOC CHARLESself32013–2015
HWANG TAEWOOK32013–2015
RAMANATH SRINIVASAN32013–2015
SAINT GOBAIN ABRASIFS SA32013–2015
SAINT GOBAIN ABRASIVES INC32013–2015
Locations
LocationPatentsSpan
Holliston, Massachusetts, US32013–2015