Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8846894 | RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA) | James McSwiggen, Bharat Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen +10 more | 2014-09-30 |
| 7964578 | Conjugates and compositions for cellular delivery | Chandra Vargeese, Weimin Wang, Tongqian Chen | 2011-06-21 |
| 7833992 | Conjugates and compositions for cellular delivery | Chandra Vargeese, Weimin Wang, Tongqian Chen | 2010-11-16 |
| 7553830 | Compositions for the delivery of negatively charged molecules | Leonid Beigelman, Jasenka Matulic-Adamic, Alexander Karpeisky, David Sweedler, Mark Reynolds +2 more | 2009-06-30 |
| 7491805 | Conjugates and compositions for cellular delivery | Chandra Vargeese, Weimin Wang, Tongqian Chen | 2009-02-17 |
| 6972330 | Chemical synthesis of methoxy nucleosides | Leonid Beigelman, Alexander Karpeisky, David Sweedler | 2005-12-06 |
| 6686463 | Methods for synthesizing nucleosides, nucleoside derivatives and non-nucleoside derivatives | Leonid Beigelman, Alexander Karpeisky, Vladmir Serebryany, David Sweedler | 2004-02-03 |
| 6673611 | Nucleic acid molecules with novel chemical compositions capable of modulating gene expression | James D. Thompson, Leonid Beigelman, James McSwiggen, Alexander Karpeisky, Laurent Bellon +5 more | 2004-01-06 |
| 6395713 | Compositions for the delivery of negatively charged molecules | Leonid Beigelman, Jasenka Matulic-Adamic, Alex Karpeisky, David Sweedler, Mark Reynolds +2 more | 2002-05-28 |
| 5962675 | Chemical syntheses of 2'-O-methoxy purine nucleosides | Leonid Beigelman, David Sweedler, Alexander Karpeisky | 1999-10-05 |