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Patent directory · USPTO A61K / A61P

Patents matching “Nektar Therapeutics”

423 pharma patents match "Nektar Therapeutics" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 423
Index total 30,257
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This filtered view shows 423 pharmaceutical patents matching "Nektar Therapeutics" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

423 results for “Nektar Therapeutics” · 30,257 patents in full index Clear search

  1. US 6797258

    Compositions and methods for the pulmonary delivery of aerosolized macromolecules

    Nektar Therapeutics · Granted Sep 28, 2004 · Expires Sep 23, 2024

    expired
  2. US 6774180

    Synthesis of high molecular weight non-peptidic polymer derivatives

    Nektar Therapeutics AL, Corporation · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired
  3. US 6737045

    Methods and compositions for the pulmonary delivery insulin

    Nektar Therapeutics · Granted May 18, 2004 · Expires May 13, 2024

    expired
  4. US 6737505

    Sterically hindered poly(ethylene glycol) alkanoic acids and derivatives thereof

    Nektar Therapeutics AL, Corporation · Granted May 18, 2004 · Expires May 13, 2024

    expired
  5. US 6730334

    Multi-arm block copolymers as drug delivery vehicles

    Nektar Therapeutics AL, Corporation · Granted May 4, 2004 · Expires Apr 29, 2024

    expired
  6. US 6710125

    Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol)

    Nektar Therapeutics AL, Corporation · Granted Mar 23, 2004 · Expires Mar 18, 2024

    expired
  7. US 6685967

    Methods and compositions for pulmonary delivery of insulin

    Nektar Therapeutics · Granted Feb 3, 2004 · Expires Jan 29, 2024

    expired
  8. US 6673335

    Compositions and methods for the pulmonary delivery of aerosolized medicaments

    Nektar Therapeutics · Granted Jan 6, 2004 · Expires Jan 1, 2024

    expired
  9. US 6664331

    Poly(ethylene glycol) derivatives with proximal reactive groups

    Nektar Therapeutics AL, Corporation · Granted Dec 16, 2003 · Expires Dec 11, 2023

    expired
  10. US 6655379

    Aerosolized active agent delivery

    Nektar Therapeutics · Granted Dec 2, 2003 · Expires Nov 27, 2023

    expired
  11. US 6638495

    Stabilized preparation for use in metered dose inhalers

    Nektar Therapeutics · Granted Oct 28, 2003 · Expires Oct 23, 2023

    expired
  12. US 6630169

    Particulate delivery systems and methods of use

    Nektar Therapeutics · Granted Oct 7, 2003 · Expires Oct 2, 2023

    expired
  13. US 6589560

    Stable glassy state powder formulations

    Nektar Therapeutics · Granted Jul 8, 2003 · Expires Jul 3, 2023

    expired
  14. US 6576262

    Methods and apparatus for particle formation

    Nektar Therapeutics · Granted Jun 10, 2003 · Expires Jun 5, 2023

    expired
  15. US 6569406

    Inhaleable spray dried 4-helix bundle protein powders having minimized aggregation

    Nektar Therapeutics · Granted May 27, 2003 · Expires May 22, 2023

    expired