Saturday, July 11, 2026

Patent directory · USPTO A61K / A61P

Patents matching “hydrogen”

65 pharma patents match "hydrogen" 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 65 pharmaceutical patents matching "hydrogen" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

65 results for “hydrogen” · 30,257 patents in full index Clear search

  1. US 9018216

    Solid forms of (R)-2-(5-(2-(3-ethylureido)-6-fluoro-7-(tetrahydrofuran-2-yl)-1H-benzo[d]imidazol-5-yl)pyrimidin-2-yl)propan-2-yl dihydrogen phosphate and salts thereof

    Vertex Pharmaceuticals Incorporated · Granted Apr 28, 2015 · Expires Apr 23, 2035

    granted
  2. PT 2303855

    CATALYTIC PROCESS FOR ASYMMETRIC HYDROGENATION

    BIAL PORTELA & Cª S A [PT] · Granted Mar 11, 2015 · Expires Mar 6, 2035

    granted
  3. US 8927730

    Intramolecular hydrogen-bonded nitric oxide synthase inhibitors

    Northwestern University · Granted Jan 6, 2015 · Expires Jan 1, 2035

    granted
  4. US 8883438

    Method for diagnosing cell proliferation disorders having a neoactive mutation at residue 97 of isocitrate dehydrogenase 1

    Agios Pharmaceuticals, Inc. · Granted Nov 11, 2014 · Expires Nov 6, 2034

    granted
  5. US 8802733

    Aldehyde dehydrogenase inhibitors as novel depigmenting agents

    The Board of Regents of the University of Texas System · Granted Aug 12, 2014 · Expires Aug 7, 2034

    granted
  6. US 8481599

    Compositions and methods for increasing compliance with therapies using aldehyde dehydrogenase inhibitors and treating alcoholism

    TONIX PHARMACEUTICALS HOLDING CORP · Granted Jul 9, 2013 · Expires Jul 4, 2033

    granted
  7. US 8114900

    Amorphous carvedilol dihydrogen phosphate

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Feb 14, 2012 · Expires Feb 9, 2032

    granted
  8. US 8092838

    Use of hydrogen sulfide in the treatment of eye diseases

    BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA · Granted Jan 10, 2012 · Expires Jan 5, 2032

    granted
  9. US 7998992

    Oxazolidinone derivative having inhibitory activity on 11β-hydroxysteroid dehydrogenase type 1

    Institute of Medicinal Molecular Design, Inc. · Granted Aug 16, 2011 · Expires Aug 11, 2031

    granted
  10. US 7759339

    Hydroxysteroid dehydrogenase inhibitors

    Takeda San Diego, Inc. · Granted Jul 20, 2010 · Expires Jul 15, 2030

    granted
  11. US 7527952

    Crystals of inosine monophosphate dehydrogenase/oxidized inosine monophosphate thiomidate intermediate/mycophenolic acid (IIMPDH/XMP*/MPA)

    Vertex Pharmaceuticals Incorporated · Granted May 5, 2009 · Expires Apr 30, 2029

    granted
  12. US 7276629

    Hydrogenation of imine intermediates of sertraline with catalysts

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Oct 2, 2007 · Expires Sep 27, 2027

    granted
  13. US 6375946

    Enhanced activation of natural killer cells using an NK cell activator and a hydrogen peroxide scavenger or inhibitor

    Maxim Pharmaceuticals, Inc. · Granted Apr 23, 2002 · Expires Apr 18, 2022

    expired
  14. US 6328959

    Intestinal hydrogen removal using hydrogen-metabolizing microbes

    United States of America as represented by the Secretary of the Air Force · Granted Dec 11, 2001 · Expires Dec 6, 2021

    expired
  15. US 6245563

    Enhanced activation of natural killer cells using an NK cell activator and hydrogen peroxide scavenger or inhibitor

    Maxim Pharmaceuticals, Inc. · Granted Jun 12, 2001 · Expires Jun 7, 2021

    expired
  16. US 6071509

    Enhanced activation of natural killer cells using an NK cell activator and a hydrogen peroxide scavenger or inhibitor

    Maxim Pharmaceuticals, Inc. · Granted Jun 6, 2000 · Expires Jun 1, 2020

    expired
  17. US 6063373

    Enhanced activation of NK cells using an NK cell activator and a hydrogen peroxide scavenger or inhibitor

    Maxim Pharmaceuticals, Inc. · Granted May 16, 2000 · Expires May 11, 2020

    expired