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Patent directory · USPTO A61K / A61P

Patents matching “eth-”

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

Matches 4
Index total 30,257
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Quick answer

This filtered view shows 4 pharmaceutical patents matching "eth-" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

4 results for “eth-” · 30,257 patents in full index Clear search

  1. US 12350120

    Gum-protecting and teeth-whitening strip and preparation method thereof

    Jiangxi Dentalbright Technology Co., Ltd. · Granted Jul 8, 2025 · Expires Jul 3, 2045

    granted

  2. US 12083122

    Laureth-4 containing topical formulations

    ARCUTIS BIOTHERAPEUTICS, INC. · Granted Sep 10, 2024 · Expires Sep 5, 2044

    granted

  3. US 11730740

    Laureth-4 containing topical formulations

    ARCUTIS BIOTHERAPEUTICS, INC. · Granted Aug 22, 2023 · Expires Aug 17, 2043

    granted

  4. US 8728447

    Teeth-whitening gel

    FAR EASTERN NEW CENTURY CORPORATION · Granted May 20, 2014 · Expires May 15, 2034

    granted

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