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.

Matches 95
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 10005670

    Calcium polyphosphate salt particles and method of making

    Sunny Delight Beverages Co. · Granted Jun 26, 2018 · Expires Jun 21, 2038

    granted
  2. US 9999634

    Dissolution stability of calcium carbonate tablets

    TAKEDA AS · Granted Jun 19, 2018 · Expires Jun 14, 2038

    granted
  3. US 9895328

    Calcium formate as a supplement to prevent neural tube defects

    The Board of Regents of the University of Texas System · Granted Feb 20, 2018 · Expires Feb 15, 2038

    granted
  4. US 9889071

    Calcium sulfate-resin hybrid materials and methods of using and making the same

    The Regents of the University of California · Granted Feb 13, 2018 · Expires Feb 8, 2038

    granted
  5. US 9827268

    Curable calcium phosphate composition for biological hard tissue repair, bone repair material, and various dental materials

    KURARAY NORITAKE DENTAL INC. · Granted Nov 28, 2017 · Expires Nov 23, 2037

    granted
  6. US 9801907

    Film-coated and/or granulated calcium-containing compounds and use therof in pharmaceutical compositions

    TAKEDA AS · Granted Oct 31, 2017 · Expires Oct 26, 2037

    granted
  7. US 9790218

    Small molecule activators of calcium-activated chloride channels and methods of use

    The Regents of the University of California · Granted Oct 17, 2017 · Expires Oct 12, 2037

    granted
  8. US 9789095

    Inhibitors of calcium-activated chloride channels

    The Regents of the University of California · Granted Oct 17, 2017 · Expires Oct 12, 2037

    granted
  9. US 9737503

    Short acting phenylalkylamine calcium channel blockers and uses thereof

    Milestone Pharmaceuticals Inc. · Granted Aug 22, 2017 · Expires Aug 17, 2037

    granted
  10. US 9539283

    Citrate-rich calcium-magnesium supplement and uses thereof

    The Board of Regents of the University of Texas System · Granted Jan 10, 2017 · Expires Jan 5, 2037

    granted
  11. US 9463179

    Short acting phenylalkylamine calcium channel blockers and uses thereof

    Milestone Pharmaceuticals Inc. · Granted Oct 11, 2016 · Expires Oct 6, 2036

    granted
  12. US 9447100

    Substituted pyrazolo[1,5-A] pyrimidines as calcium receptor modulating agents

    Takeda Pharmaceutical Company Limited · Granted Sep 20, 2016 · Expires Sep 15, 2036

    granted
  13. US 9428467

    Selective calcium channel antagonists

    Northwestern University · Granted Aug 30, 2016 · Expires Aug 25, 2036

    granted
  14. US 9303077

    Peptide composition for cancer treatment by inhibiting TRPV6 calcium channel activity

    Soricimed Biopharma Inc. · Granted Apr 5, 2016 · Expires Mar 31, 2036

    granted
  15. US 9227918

    Short acting phenylalkylamine calcium channel blockers and uses thereof

    Milestone Pharmaceuticals Inc. · Granted Jan 5, 2016 · Expires Dec 31, 2035

    granted
  16. US 9132200

    Oligomer-calcium channel blocker conjugates

    Nektar Therapeutics · Granted Sep 15, 2015 · Expires Sep 10, 2035

    granted
  17. US 9101565

    Dissolution stability of calcium carbonate tablets

    TAKEDA NYCOMED AS · Granted Aug 11, 2015 · Expires Aug 6, 2035

    granted
  18. US 8906411

    Pre-compacted calcium-containing compositions

    TAKEDA NYCOMED AS · Granted Dec 9, 2014 · Expires Dec 4, 2034

    granted
  19. US 8906151

    Calcium phosphate composition and process for producing the same

    KURARAY NORITAKE DENTAL INC. · Granted Dec 9, 2014 · Expires Dec 4, 2034

    granted
  20. US 8889156

    Calcium-binding agents induce hair growth and/or nail growth

    The Regents of the University of California · Granted Nov 18, 2014 · Expires Nov 13, 2034

    granted
  21. US 8846088

    Melt granulation of a composition containing a calcium-containing compound

    TAKEDA NYCOMED AS · Granted Sep 30, 2014 · Expires Sep 25, 2034

    granted
  22. US 8846101

    Film-coated and/or granulated calcium-containing compounds and use thereof in pharmaceutical compositions

    TAKEDA NYCOMED AS · Granted Sep 30, 2014 · Expires Sep 25, 2034

    granted
  23. US 8808735

    Fast wet-massing method for the preparation of calcium-containing compositions

    TAKEDA NYCOMED AS · Granted Aug 19, 2014 · Expires Aug 14, 2034

    granted
  24. US 8748648

    Oligomer-calcium channel blocker conjugates

    Nektar Therapeutics · Granted Jun 10, 2014 · Expires Jun 5, 2034

    granted