Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “calcium”

95 pharma patents match "calcium" 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 95 pharmaceutical patents matching "calcium" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

95 results for “calcium” · 30,257 patents in full index Clear search

  1. US 7378496

    hKCa3/KCNN3 small conductance calcium activated potassium channel: a diagnostic marker and therapeutic target

    The Regents of the University of California · Granted May 27, 2008 · Expires May 22, 2028

    granted
  2. US 7374776

    Bone-filling composition for stimulating bone-forming and bone-consolidation comprising calcium sulfate and viscous biopolymers

    REGENBiotech, Inc. · Granted May 20, 2008 · Expires May 15, 2028

    granted
  3. US 7342120

    Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Mar 11, 2008 · Expires Mar 6, 2028

    granted
  4. US 7256212

    Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Aug 14, 2007 · Expires Aug 9, 2027

    granted
  5. US 7189861

    Processes for preparing amorphous atorvastatin hemi-calcium

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Mar 13, 2007 · Expires Mar 8, 2027

    granted
  6. US 7161012

    Processes for preparing amorphous atorvastatin hemi-calcium

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Jan 9, 2007 · Expires Jan 4, 2027

    granted
  7. US 7151183

    Processes for preparing amorphous atorvastatin hemi-calcium

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Dec 19, 2006 · Expires Dec 14, 2026

    granted
  8. US 7144916

    Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Dec 5, 2006 · Expires Nov 30, 2026

    granted
  9. US 7122681

    Desolvation process for the production of atorvastatin hemi-calcium essentially free of bound organic solvent

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Oct 17, 2006 · Expires Oct 12, 2026

    granted
  10. US 7101909

    Calcium channel drugs and uses

    Theravance, Inc. · Granted Sep 5, 2006 · Expires Aug 31, 2026

    granted
  11. US 6992194

    Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Jan 31, 2006 · Expires Jan 26, 2026

    expired
  12. US 6979724

    Calcium channel proteins

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Dec 27, 2005 · Expires Dec 22, 2025

    expired
  13. US 6897305

    Calcium channel drugs and uses

    Theravance, Inc. · Granted May 24, 2005 · Expires May 19, 2025

    expired
  14. US 6653100

    hKCa3/KCNN3 small conductance calcium activated potassium channel: A diagnostic marker and therapeutic target

    The Regents of the University of California · Granted Nov 25, 2003 · Expires Nov 20, 2023

    expired
  15. US 6605636

    Atorvastatin hemi-calcium form VII

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Aug 12, 2003 · Expires Aug 7, 2023

    expired
  16. US 6528661

    Hydrolysis of [R(R*,R*)]-2-(4-fluorophenyl)-&bgr;,&dgr;-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino) carbonyl]-1H-pyrrole-1-heptanoic acid esters with calcium hydroxide

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Mar 4, 2003 · Expires Feb 27, 2023

    expired
  17. US 6444446

    Calcium binding proteolipid compositions and methods

    The Board of Regents of the University of Texas System · Granted Sep 3, 2002 · Expires Aug 29, 2022

    expired
  18. US 6441156

    Calcium channel compositions and methods of use thereof

    The United States of America, as represented by the Department of Health and Human Services · Granted Aug 27, 2002 · Expires Aug 22, 2022

    expired
  19. US 6287607

    Potassium calcium citrate compositions and methods therefor

    The Board of Regents of the University of Texas System · Granted Sep 11, 2001 · Expires Sep 6, 2021

    expired
  20. US 6221861

    Reducing pyrophosphate deposition with calcium antagonists

    The Regents of the University of California · Granted Apr 24, 2001 · Expires Apr 19, 2021

    expired
  21. US 6165719

    hKCa3/KCNN3 small conductance calcium activated potassium channel: a diagnostic marker and therapeutic target

    The Regents of the University of California · Granted Dec 26, 2000 · Expires Dec 21, 2020

    expired
  22. US 6106856

    Transdermal delivery of calcium channel blockers, such as nifedipine

    Board of Governors for Higher Education, State of Rhode Island and Providence Plantations · Granted Aug 22, 2000 · Expires Aug 17, 2020

    expired
  23. US 6057346

    Inhibition of retroviral LTR promoters by calcium response modifiers

    The United States of America, as represented by the Department of Health and Human Services · Granted May 2, 2000 · Expires Apr 27, 2020

    expired