Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672501 | Base-modified enzymatic nucleic acid | Jasenka Matulic-Adamic, Nassim Usman, Alex Karpeisky, Alex Burgin | 1997-09-30 |
| 5672511 | Base-modified enzymatic nucleic acid | Alex Karpeisky | 1997-09-30 |
| 5639647 | 2'-deoxy-2'alkylnucleotide containing nucleic acid | Nassim Usman, Alexander Karpeisky, Anil Modak | 1997-06-17 |
| 5631360 | N-phthaloyl-protected 2'-amino-nucleoside phosphoramdites | Nassim Usman, David Sweedler | 1997-05-20 |
| 5627053 | 2'deoxy-2'-alkylnucleotide containing nucleic acid | Nassim Usman, Alexander Karpeisky, Anil Modak | 1997-05-06 |