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Ravi Pokhrel
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Framingham, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Copper electroplating compositions and methods of electroplating co...
Patent number
10,927,468
Issue date
Feb 23, 2021
Rohm and Haas Electronic Materials LLC
Ravi Pokhrel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Copper electroplating compositions and methods of electroplating co...
Patent number
10,612,148
Issue date
Apr 7, 2020
Rohm and Haas Electronic Materials LLC
Ravi Pokhrel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Copper electroplating compositions and methods of electroplating co...
Patent number
10,533,259
Issue date
Jan 14, 2020
Rohm and Haas Electronic Materials LLC
Ravi Pokhrel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of electroplating photoresist defined features from copper e...
Patent number
10,508,349
Issue date
Dec 17, 2019
Rohm and Haas Electronic Materials LLC
Ravi Pokhrel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
COPPER PILLARS HAVING IMPROVED INTEGRITY AND METHODS OF MAKING THE...
Publication number
20200266165
Publication date
Aug 20, 2020
Rohm and Haas Electronic Materials L.L.C.
Ravi Pokhrel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPPER ELECTROPLATING COMPOSITIONS AND METHODS OF ELECTROPLATING CO...
Publication number
20200010970
Publication date
Jan 9, 2020
Rohm and Haas Electronic Materials L.L.C.
Ravi POKHREL
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COPPER PILLARS HAVING IMPROVED INTEGRITY AND METHODS OF MAKING THE...
Publication number
20190259722
Publication date
Aug 22, 2019
Rohm and Haas Electronic Materials L.L.C.
Ravi Pokhrel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COPPER ELECTROPLATING COMPOSITIONS AND METHODS OF ELECTROPLATING CO...
Publication number
20190136395
Publication date
May 9, 2019
Rohm and Haas Electronic Materials L.L.C.
Ravi POKHREL
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COPPER ELECTROPLATING COMPOSITIONS AND METHODS OF ELECTROPLATING CO...
Publication number
20190136396
Publication date
May 9, 2019
Rohm and Haas Electronic Materials L.L.C.
Ravi POKHREL
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD OF ELECTROPLATING PHOTORESIST DEFINED FEATURES FROM COPPER E...
Publication number
20170370014
Publication date
Dec 28, 2017
Rohm and Haas Electronic Materials L.L.C.
Ravi Pokhrel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR