Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “air”

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

Matches 656
Index total 30,257
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This filtered view shows 656 pharmaceutical patents matching "air" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

656 results for “air” · 30,257 patents in full index Clear search

  1. US 6977272

    Method for antagonizing inhibition effects of alcohol on cell adhesion

    United States Department of Veteran Affairs · Granted Dec 20, 2005 · Expires Dec 15, 2025

    expired
  2. EP 1541156

    Argon enthaltendes Arzneimittel zum Inhalieren und dessen Verwendung zur Behandlung von Neurotoxizität

    AIR LIQUIDE SANTE INT [FR] · Granted Jun 15, 2005 · Expires Jun 10, 2025

    expired
  3. US 6905680

    Methods of treating HIV infected subjects

    United States of America as represented by the Secretary of the Air Force · Granted Jun 14, 2005 · Expires Jun 9, 2025

    expired
  4. US 6905681

    Methods for selectively stimulating proliferation of T cells

    United States of America as represented by the Secretary of the Air Force · Granted Jun 14, 2005 · Expires Jun 9, 2025

    expired
  5. US 6897227

    Prodrugs of proton pump inhibitors

    The United States of America as represented by the Department of Veteran Affairs · Granted May 24, 2005 · Expires May 19, 2025

    expired
  6. US 6894069

    Method for treating perinatal asphyxia in a human or animal neonate

    Universitair Medisch Centrum · Granted May 17, 2005 · Expires May 12, 2025

    expired
  7. US 6887466

    Methods for selectively stimulating proliferation of T cells

    United States of America as represented by the Secretary of the Air Force · Granted May 3, 2005 · Expires Apr 28, 2025

    expired
  8. US 2005054642

    Microbicidal composition based on formaldehyde donor compounds and antioxidants

    AIR LIQUIDE SANTE INT [FR] · Granted Mar 10, 2005 · Expires Mar 5, 2025

    expired
  9. FR 2858233

    MEDICAMENT GAZEUX INHALABLE A BASE DE XENON ET DE PROTOXYDE D'AZOTE

    AIR LIQUIDE SANTE INT [FR] · Granted Feb 4, 2005 · Expires Jan 30, 2025

    expired
  10. US 6846799

    Preventing airway mucus production by administration of EGF-R antagonists

    The Regents of the University of California · Granted Jan 25, 2005 · Expires Jan 20, 2025

    expired
  11. US 6787573

    Antiviral therapy

    Universitair Medisch Centrum Utrecht · Granted Sep 7, 2004 · Expires Sep 2, 2024

    expired
  12. CA 2453053

    UTILISATION DE N2O DANS LE TRAITEMENT DES DETERIORATIONS CELLULAIRES CEREBRALES POST-ISCHEMIQUES

    AIR LIQUIDE SANTE INT [FR] · Granted Jul 15, 2004 · Expires Jul 10, 2024

    expired
  13. US 6723548

    DNA repair polypeptides and methods of use

    The Board of Regents of the University of Texas System · Granted Apr 20, 2004 · Expires Apr 15, 2024

    expired
  14. EP 1393713

    Flüssiges Konzentrat zur Konservierung kosmetischer und pharmazeutischer Produkte

    AIR LIQUIDE SANTE FRANCE [FR] · Granted Mar 3, 2004 · Expires Feb 27, 2024

    expired
  15. US 6699674

    Expression and refolding of truncated recombinant major outer membrane protein antigen (R56) of orientia tsutsugamushi and its use in antibody based detection assays and vaccines

    United States of America as represented by the Secretary of the Air Force · Granted Mar 2, 2004 · Expires Feb 26, 2024

    expired
  16. US 6692964

    Methods for transfecting T cells

    United States of America as represented by the Secretary of the Air Force · Granted Feb 17, 2004 · Expires Feb 12, 2024

    expired
  17. US 6685941

    Methods of treating autoimmune disease via CTLA-4Ig

    United States of America as represented by the Secretary of the Air Force · Granted Feb 3, 2004 · Expires Jan 29, 2024

    expired
  18. WO 03099006

    DESINFECTANT AYANT UNE ACTIVITE CONTRE LE VIRUS DE L'HEPATITE B

    AIR LIQUIDE SANTE INT [FR] · Granted Dec 4, 2003 · Expires Nov 29, 2023

    expired
  19. US 6649621

    Prevention or reversal of sensorineural hearing loss (SNHL) through biologic mechanisms

    United States of America as represented by the Secretary of the Air Force · Granted Nov 18, 2003 · Expires Nov 13, 2023

    expired
  20. US 6649594

    Compositions for metabolic protection and repair of lips

    The Regents of the University of California · Granted Nov 18, 2003 · Expires Nov 13, 2023

    expired
  21. US 6642201

    Use of a dipeptide for stimulating repair processes

    Obschestvo S Ogranichennoi Otvetstven Nostiji “Klinika Instituta Bioregulyatsii Gerontologii” · Granted Nov 4, 2003 · Expires Oct 30, 2023

    expired
  22. US 6642049

    Human brain endothelial cells and growth medium and method for expansion of primitive CD34+CD38-bone marrow stem cells

    United States of America as represented by the Secretary of the Air Force · Granted Nov 4, 2003 · Expires Oct 30, 2023

    expired
  23. US 6632789

    Methods for modulating T cell responses by manipulating intracellular signal transduction

    United States of America as represented by the Secretary of the Air Force · Granted Oct 14, 2003 · Expires Oct 9, 2023

    expired
  24. US 6620802

    Methods of treating mild cognitive impairment using a glucocorticoid-specific receptor antagonist

    Corcept Therapeutics Incorporated · Granted Sep 16, 2003 · Expires Sep 11, 2023

    expired