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Devin SCHMITT
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Portland, OR, US
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last 30 patents
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Patent Grant
Chemical mechanical planarization pads with constant groove volume
Patent number
11,938,584
Issue date
Mar 26, 2024
CMC MATERIALS LLC
Paul Andre Lefevre
B24 - GRINDING POLISHING
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last 30 patents
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Patent Application
CHEMICAL MECHANICAL PLANARIZATION PADS WITH CONSTANT GROOVE VOLUME
Publication number
20240238937
Publication date
Jul 18, 2024
CMC Materials LLC
Paul Andre LEFEVRE
B24 - GRINDING POLISHING
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Patent Application
CHEMICAL MECHANICAL PLANARIZATION PADS WITH CONSTANT GROOVE VOLUME
Publication number
20200353588
Publication date
Nov 12, 2020
Cabot Microelectronics Corporation
Paul Andre LEFEVRE
B33 - ADDITIVE MANUFACTURING TECHNOLOGY