Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “Arrowhead Madison, Inc.”

18 pharma patents match "Arrowhead Madison, Inc." in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

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Index total 30,257
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This filtered view shows 18 pharmaceutical patents matching "Arrowhead Madison, Inc." in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

18 results for “Arrowhead Madison, Inc.” · 30,257 patents in full index Clear search

  1. US 9345775

    Compositions for targeted delivery of siRNA

    Arrowhead Madison, Inc. · Granted May 24, 2016 · Expires May 19, 2036

    granted
  2. US 9249179

    Galactose cluster-pharmacokinetic modulator targeting moiety for siRNA

    Arrowhead Madison, Inc. · Granted Feb 2, 2016 · Expires Jan 28, 2036

    granted
  3. US 9107957

    Peptide-based in vivo siRNA delivery system

    Arrowhead Madison, Inc. · Granted Aug 18, 2015 · Expires Aug 13, 2035

    granted
  4. US 9089611

    Poly(vinyl ester) polymers for in vivo nucleic acid delivery

    Arrowhead Madison, Inc. · Granted Jul 28, 2015 · Expires Jul 23, 2035

    granted
  5. US 9011919

    Compositions for targeted delivery of siRNA

    Arrowhead Madison, Inc. · Granted Apr 21, 2015 · Expires Apr 16, 2035

    granted
  6. US 8932572

    Poly(vinyl ester) polymers for in vivo nucleic acid delivery

    Arrowhead Madison, Inc. · Granted Jan 13, 2015 · Expires Jan 8, 2035

    granted
  7. US 8933047

    Poly(acrylate) polymers for in vivo nucleic acid delivery

    Arrowhead Madison, Inc. · Granted Jan 13, 2015 · Expires Jan 8, 2035

    granted
  8. US 8809293

    Compositions and methods for inhibiting gene expression of hepatitis B virus

    Arrowhead Madison, Inc. · Granted Aug 19, 2014 · Expires Aug 14, 2034

    granted
  9. US 8802773

    In vivo polynucleotide delivery conjugates having enzyme sensitive linkages

    Arrowhead Madison, Inc. · Granted Aug 12, 2014 · Expires Aug 7, 2034

    granted
  10. US 8658211

    Polyconjugates for in vivo delivery of polynucleotides

    Arrowhead Madison, Inc. · Granted Feb 25, 2014 · Expires Feb 20, 2034

    granted
  11. US 8541548

    Compounds and methods for reversible modification of biologically active molecules

    Arrowhead Madison, Inc. · Granted Sep 24, 2013 · Expires Sep 19, 2033

    granted
  12. US 8501930

    Peptide-based in vivo siRNA delivery system

    Arrowhead Madison, Inc. · Granted Aug 6, 2013 · Expires Aug 1, 2033

    granted
  13. US 8426554

    In vivo polynucleotide delivery conjugates having enzyme sensitive linkages

    Arrowhead Madison, Inc. · Granted Apr 23, 2013 · Expires Apr 18, 2033

    granted
  14. US 8313772

    Compositions for targeted delivery of siRNA

    Arrowhead Madison, Inc. · Granted Nov 20, 2012 · Expires Nov 15, 2032

    granted
  15. US 8217015

    Endosomolytic polymers

    Arrowhead Madison, Inc. · Granted Jul 10, 2012 · Expires Jul 5, 2032

    granted
  16. US 8211468

    Endosomolytic polymers

    Arrowhead Madison, Inc. · Granted Jul 3, 2012 · Expires Jun 28, 2032

    granted
  17. US 8138383

    Membrane active heteropolymers

    Arrowhead Madison, Inc. · Granted Mar 20, 2012 · Expires Mar 15, 2032

    granted
  18. US 8137695

    Polyconjugates for in vivo delivery of polynucleotides

    Arrowhead Madison, Inc. · Granted Mar 20, 2012 · Expires Mar 15, 2032

    granted