Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767263 | Base-modified enzymatic nucleic acid | Leonid Beigelman, James McSwiggen, Alex Karpeisky | 1998-06-16 |
| 5728818 | Chemical linkage of ribozyme protions | Francine Wincott | 1998-03-17 |
| 5672501 | Base-modified enzymatic nucleic acid | Jasenka Matulic-Adamic, Leonid Beigelman, Alex Karpeisky, Alex Burgin | 1997-09-30 |
| 5652094 | Nucleozymes | Robert J. Cedergren, Jean-Pierre Perreault, Jing-Hua Yang, Alexander Rich | 1997-07-29 |
| 5639647 | 2'-deoxy-2'alkylnucleotide containing nucleic acid | Alexander Karpeisky, Leonid Beigelman, Anil Modak | 1997-06-17 |
| 5631360 | N-phthaloyl-protected 2'-amino-nucleoside phosphoramdites | David Sweedler, Leonid Beigelman | 1997-05-20 |
| 5627053 | 2'deoxy-2'-alkylnucleotide containing nucleic acid | Alexander Karpeisky, Leonid Beigelman, Anil Modak | 1997-05-06 |