NO

Nada A. O'Brien

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28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5798860 Iridium oxide film for electrochromic device Phillip C. Yu, David L. Backfisch, Bryant P. Hichwa 1998-08-25
5618390 Iridium oxide film for electrochromic device Phillip C. Yu, David L. Backfisch, Bryant P. Hichwa 1997-04-08
5520851 Iridium oxide film for electrochromic device Phillip C. Yu, David L. Backfisch, Bryant P. Hichwa 1996-05-28