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Rohn and Haas Electronic Materials CMP Holdings, Inc.
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Wilmington, DE, US
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Patents Grants
last 30 patents
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Patent Grant
Method for planarizing metal interconnects
Patent number
6,936,541
Issue date
Aug 30, 2005
Rohn and Haas Electronic Materials CMP Holdings, Inc.
Jinru Bian
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
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Patent Application
METHOD OF CHEMICAL MECHANICAL POLISHING A SUBSTRATE
Publication number
20190023944
Publication date
Jan 24, 2019
Rohn and Haas Electronic Materials CMP Holdings, Inc.
Lin-Chen Ho
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks