DS

David Sweedler

RP Ribozyme Pharmaceuticals: 2 patents #6 of 19Top 35%
ST Sirna Therapeutics: 2 patents #2 of 21Top 10%
📍 Louisville, CO: #1 of 73 inventorsTop 2%
🗺 Colorado: #114 of 3,015 inventorsTop 4%
Overall (2003): #17,343 of 273,478Top 7%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6649751 Synthesis, deprotection, analysis and purification of RNA and ribozymes Nassim Usman, Francine Wincott, Leonid Beigelman, Lech Dudycz, Susan Grimm +2 more 2003-11-18
6617438 Oligoribonucleotides with enzymatic activity Leonid Beigelman, Alex Burgin, Amber Beaudry, Alexander Karpeisky, Jasenka Matulic-Adamic +1 more 2003-09-09
6528640 Synthetic ribonucleic acids with RNAse activity Leonid Beigelman, Alex Burgin, Amber Beaudry, Alexander Karpeisky, Jasenka Matulic-Adamic +1 more 2003-03-04
6509460 Nucleoside triphosphates and their incorporation into oligonucleotides Leonid Beigelman, Alex Burgin, Amber Beaudry, Alexander Karpeisky, Jasenka Matulic-Adamic 2003-01-21