Wednesday, June 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “BAYER HEALTHCARE AG”

3 pharma patents match "BAYER HEALTHCARE AG" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

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This filtered view shows 3 pharmaceutical patents matching "BAYER HEALTHCARE AG" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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3 results for “BAYER HEALTHCARE AG” · 30,257 patents in full index Clear search

  1. CN 117186084

    Pranlerivir sulfonate, and pharmaceutical preparation, preparation method and application thereof in treatment of herpes virus

    BAYER HEALTHCARE AG · Granted Dec 8, 2023 · Expires Dec 3, 2043

    granted
  2. CN 115348859

    Ophthalmic formulations comprising n-[5-(aminosulfonyl)-4-methyl-1, 3-thiazol-2-yl]-n-methyl-2-[4-(2-pyridinyl) phenyl] acetamide hemihydrate

    BAYER HEALTHCARE AG · Granted Nov 15, 2022 · Expires Nov 10, 2042

    granted
  3. CN 115003329

    Parapoxvirus for conditioning and treating coronavirus infections

    BAYER HEALTHCARE AG · Granted Sep 2, 2022 · Expires Aug 28, 2042

    granted