Thomas E. Shank — 3 Patents at Ciba Vision

Thomas E. Shank has been granted 3 US patents while listed as an inventor at Ciba Vision. The first was granted in 1997 and the most recent in October 1998. Thomas E. Shank ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas E. Shank in Sugar Hill, GA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5824276	Method and apparatus for uniformly dispersing articles in a treatment solution	Robert Allen Janssen, Barbara L. Heyl, Roger J. Hoffman	1998-10-20
5805264	Process for graft polymerization on surfaces of preformed substates to modify surface properties	Robert Allen Janssen, Ellen Marie Ajello, Richard D. Auten, Glenn S. Nomura	1998-09-08
5665420	Impulse-jet method and apparatus for uniformly dispersing articles in a treatment solution	Robert Allen Janssen, Barbara L. Heyl, Roger J. Hoffman	1997-09-09

Thomas E. Shank — 3 Patents

Issued Patents All Time

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