Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mahendra Christopher Orilall0
Fred C. Redeker0
Gregory E. Menk0
Kasiraman Krishnan0
Nag B. Patibandla0
Rajeev Bajaj0
Timothy Michaelson0
Daniel Redfield0
Date of Patent
June 18, 2019
0Patent Application Number
148859550
Date Filed
October 16, 2015
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A method of fabricating a polishing layer of a polishing pad includes successively depositing a plurality of layers with a 3D printer, each layer of the plurality of polishing layers deposited by ejecting a base material from a first nozzle and an additive material from a second nozzle and solidifying the base and additive material to form a solidified pad material.
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