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Serving 500+ biopharmaceutical companies globally:

Federal Trade Commission
Farmers Insurance
Daiichi Sankyo
Queensland Health

Generated: July 22, 2017

DrugPatentWatch Database Preview

Details for Patent: 6,051,698

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Summary for Patent: 6,051,698

Title: Vascular endothelial growth factor (VEGF) nucleic acid ligand complexes
Abstract:This invention discloses a method for preparing a complex comprised of a VEGF Nucleic Acid Ligand and a Non-Immunogenic, High Molecular Weight Compound or Lipophilic Compound by identifying a VEGF Nucleic Acid Ligand by SELEX methodology and associating the VEGF Nucleic Acid Ligand with a Non-Immunogenic, High Molecular Weight Compound or Lipophilic Compound. The invention further discloses Complexes comprising one or more VEGF Nucleic Acid Ligands in association with a Non-Immunogenic, High Molecular Weight Compound or Lipophilic Compound. The invention further includes a Lipid construct comprising a VEGF Nucleic Acid Ligand or Complex and methods for making the same.
Inventor(s): Janjic; Nebojsa (Boulder, CO), Gold; Larry (Boulder, CO), Schmidt; Paul (Niwot, CO), Vargeese; Chandra (Thornton, CO)
Application Number:08/897,351
Patent Claim Types:
see list of patent claims
Compound; Use;

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International Patent Family for Patent: 6,051,698

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan2000505646► Subscribe
JapanH11507526► Subscribe
JapanH11504926► Subscribe
JapanH11504812► Subscribe
JapanH11502105► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving 500+ biopharmaceutical companies globally:

Chinese Patent Office
US Department of Justice

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