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Patent directory · USPTO A61K / A61P

Patents matching “suspension”

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

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This filtered view shows 27 pharmaceutical patents matching "suspension" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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27 results for “suspension” · 30,257 patents in full index Clear search

  1. WO 2026106858

    FORMULATIONS ET PROCÉDÉS POUR MAINTENIR UNE SUSPENSION ET UNE VIABILITÉ DE CELLULES

    BAYER HEALTHCARE LLC [US] · Granted May 21, 2026 · Expires May 16, 2046

    granted
  2. US 12383516

    Albuterol aerosol suspension formulation for oral inhalation with high amount of green propellant hydrofluoroolefin (HFO) and free of co-solvent

    Amphastar Pharmaceuticals, Inc. · Granted Aug 12, 2025 · Expires Aug 7, 2045

    granted
  3. US 12350245

    Stable oral suspensions of baclofen

    ANI Pharmaceuticals, Inc. · Granted Jul 8, 2025 · Expires Jul 3, 2045

    granted
  4. US 12201639

    Aqueous oral pharmaceutical suspension compositions

    ReveraGen BioPharma, Inc. · Granted Jan 21, 2025 · Expires Jan 16, 2045

    granted
  5. US 11857524

    Stable oral suspensions of baclofen

    ANI Pharmaceuticals, Inc. · Granted Jan 2, 2024 · Expires Dec 28, 2043

    granted
  6. US 11471471

    Aqueous oral pharmaceutical suspension compositions

    ReveraGen BioPharma, Inc. · Granted Oct 18, 2022 · Expires Oct 13, 2042

    granted
  7. US 11382922

    Aqueous oral pharmaceutical suspension compositions

    ReveraGen BioPharma, Inc. · Granted Jul 12, 2022 · Expires Jul 7, 2042

    granted
  8. US 11103472

    Oral suspensions comprising a non-steroidal anti-inflammatory drug (NSAID)

    Infirst Healthcare Limited · Granted Aug 31, 2021 · Expires Aug 26, 2041

    granted
  9. US 10463674

    Process for manufacturing sterile ophthalmic pharmaceutical suspensions

    SENTISS PHARMA PRIVATE LIMITED · Granted Nov 5, 2019 · Expires Oct 31, 2039

    granted
  10. US 10226426

    Suspension containing nano-cocrystal and manufacturing method

    Takeda Pharmaceutical Company Limited · Granted Mar 12, 2019 · Expires Mar 7, 2039

    granted
  11. US 9849100

    Pharmaceutical compositions suitable for parenteral administration comprising aqueous suspensions of benzylamine derivatives having low solubilities

    KalVista Pharmaceuticals Limited · Granted Dec 26, 2017 · Expires Dec 21, 2037

    granted
  12. US 9731037

    Scanning suspension comprising a particle with a diameter of at least 1 micrometer

    Universitair Medisch Centrum Utrecht · Granted Aug 15, 2017 · Expires Aug 10, 2037

    granted
  13. US 2016213609

    OPHTHALMIC SUSPENSION COMPOSITION

    BAUSCH & LOMB [US] · Granted Jul 28, 2016 · Expires Jul 23, 2036

    granted
  14. US 9062288

    Therapeutic methods using adipose tissue-derived cell suspensions comprising adipocytes

    Regeneus LTD · Granted Jun 23, 2015 · Expires Jun 18, 2035

    granted
  15. US 8974801

    Long term sustained release pharmaceutical composition containing aqueous suspension of bisphosphonate

    Amphastar Pharmaceuticals, Inc. · Granted Mar 10, 2015 · Expires Mar 5, 2035

    granted
  16. US 2015038439

    METHOD FOR PREPARING SUSPENSIONS OF LOW-SOLUBILITY MATERIALS

    MACLEOD STEVEN K [US] · Granted Feb 5, 2015 · Expires Jan 31, 2035

    granted
  17. US 8779094

    Low viscosity highly concentrated suspensions

    The Board of Regents of the University of Texas System · Granted Jul 15, 2014 · Expires Jul 10, 2034

    granted
  18. US 8697048

    Peptide amphiphile suspension to prevent or reduce tumor formation from administered embryonic stem cells

    Northwestern University · Granted Apr 15, 2014 · Expires Apr 10, 2034

    granted
  19. US 8633034

    Methods for evaluating the aggregation of a protein in a suspension including organopolysiloxane and medical articles coated with organopolysiloxane containing a protein solution

    The Regents of the University of Colorado · Granted Jan 21, 2014 · Expires Jan 16, 2034

    granted
  20. US 8632751

    Scanning suspension comprising a particle with a diameter of at least 1 micrometer

    Universitair Medisch Centrum Utrecht · Granted Jan 21, 2014 · Expires Jan 16, 2034

    granted
  21. US 8481516

    Ciclesonide containing sterile aqueous suspension

    TAKEDA GMBH · Granted Jul 9, 2013 · Expires Jul 4, 2033

    granted
  22. US 8367734

    Stable epinephrine suspension formulation with high inhalation delivery efficiency

    Amphastar Pharmaceuticals, Inc. · Granted Feb 5, 2013 · Expires Jan 31, 2033

    granted
  23. US 7238366

    Submicron liposome suspensions obtained from preliposome lyophilizates

    The Board of Regents of the University of Texas System · Granted Jul 3, 2007 · Expires Jun 28, 2027

    granted
  24. US 7192546

    Methods of forming shaped articles from suspensions

    Albright & Wilson (Australia) Limited · Granted Mar 20, 2007 · Expires Mar 15, 2027

    granted