RD

Ralph R. Dammel

CL Clariant Finance (Bvi) Limited: 3 patents #3 of 80Top 4%
📍 Shizuoka, RI: #1 of 1 inventorsTop 100%
Overall (2002): #22,606 of 266,432Top 9%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6447980 Photoresist composition for deep UV and process thereof M. Dalil Rahman, Munirathna Padmanaban 2002-09-10
6372414 Lift-off process for patterning fine metal lines Randy D. Redd, John P. Sagan, Mark A. Spak 2002-04-16
6365322 Photoresist composition for deep UV radiation Munirathna Padmanaban 2002-04-02