Inventor
SWEEDLER DAVID
US16 patents
⚠️ This page may combine multiple inventors who share the name “SWEEDLER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIBOZYME PHARM INC
9 patentsUS5631360AMay 20, 1997
N-phthaloyl-protected 2'-amino-nucleoside phosphoramdites
RIBOZYME PHARM INC157 citations99
US6528640B1Mar 4, 2003
Synthetic ribonucleic acids with RNAse activity
RIBOZYME PHARM INC283 citations98
US6469158B1Oct 22, 2002
Synthesis, deprotection, analysis and purification of RNA and ribozymes
RIBOZYME PHARM INC205 citations98
US6437117B1Aug 20, 2002
Synthesis, deprotection, analysis and purification for RNA and ribozymes
RIBOZYME PHARM INC187 citations98
US6395713B1May 28, 2002
Compositions for the delivery of negatively charged molecules
RIBOZYME PHARM INC367 citations98
US6482932B1Nov 19, 2002
Nucleoside triphosphates and their incorporation into oligonucleotides
RIBOZYME PHARM INC21 citations92
US6127535AOct 3, 2000
Nucleoside triphosphates and their incorporation into oligonucleotides
RIBOZYME PHARM INC23 citations92
US5962675AOct 5, 1999
Chemical syntheses of 2'-O-methoxy purine nucleosides
RIBOZYME PHARM INC15 citations74
US6509460B1Jan 21, 2003
Nucleoside triphosphates and their incorporation into oligonucleotides
RIBOZYME PHARM INC4 citations62
SIRNA THERAPEUTICS INC
6 patentsUS6617438B1Sep 9, 2003
Oligoribonucleotides with enzymatic activity
SIRNA THERAPEUTICS INC312 citations97
US6649751B2Nov 18, 2003
Synthesis, deprotection, analysis and purification of RNA and ribozymes
SIRNA THERAPEUTICS INC68 citations95
US6686463B2Feb 3, 2004
Methods for synthesizing nucleosides, nucleoside derivatives and non-nucleoside derivatives
SIRNA THERAPEUTICS INC59 citations94
US7041817B2May 9, 2006
Synthesis, deprotection, analysis and purification of RNA and ribozymes
SIRNA THERAPEUTICS INC24 citations92
US7553830B2Jun 30, 2009
Compositions for the delivery of negatively charged molecules
SIRNA THERAPEUTICS INC20 citations91
US6972330B2Dec 6, 2005
Chemical synthesis of methoxy nucleosides
SIRNA THERAPEUTICS INC16 citations84