Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7972909 | Guard ring extension to prevent reliability failures | Nicole Meier Chang, George J. Korsh, Shafqat Ahmed, Ed Nabighian | 2011-07-05 | $27,745,000 |
| 7968976 | Guard ring extension to prevent reliability failures | Nicole Meier Chang, George J. Korsh, Shafqat Ahmed, Ed Nabighian | 2011-06-28 | $18,630,000 |
| 7566915 | Guard ring extension to prevent reliability failures | Nicole Meier Chang, George J. Korsh, Shafqat Ahmed, Ed Nabighian | 2009-07-28 | $29,156,000 |
| 7504152 | Carbon nanotrees formed by flash CVD method | Richard W. Siegel, Pulickel M. Ajayan | 2009-03-17 | |
| 6162524 | Process for recovering catalyst | Joseph A. Patchett, Barry K. Speronello | 2000-12-19 | $24,628,000 |
| 5820693 | Process for recovering catalysts supports | Joseph A. Patchett, Barry K. Speronello | 1998-10-13 |