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Patent directory · USPTO A61K / A61P

Patents matching “zinc oxide”

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

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This filtered view shows 2 pharmaceutical patents matching "zinc oxide" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

2 results for “zinc oxide” · 30,257 patents in full index Clear search

  1. US 11608275

    Method for producing zinc oxide platelets with controlled size and morphology

    ENTEKNO ENDUSTRIYEL TEKNOLOJIK VE NANO MALZEMELER SANAYIVE TICARET ANONIM SIRKETI · Granted Mar 21, 2023 · Expires Mar 16, 2043

    granted

  2. US 10456340

    Liquid-impregnated nonwoven fabric which contains zinc oxide-containing cellulose fibers

    LENZING AKTIENGESELLSCHAFT · Granted Oct 29, 2019 · Expires Oct 24, 2039

    granted

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