Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “evans blue”

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

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This filtered view shows 5 pharmaceutical patents matching "evans blue" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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5 results for “evans blue” · 30,257 patents in full index Clear search

  1. US 12161733

    Chemical conjugates of Evans Blue derivatives and their use as radiotherapy and imaging agents for targeting prostate cancer

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Dec 10, 2024 · Expires Dec 5, 2044

    granted
  2. US 10981866

    Chemical conjugates of Evans Blue derivatives and their use as radiotherapy and imaging agents

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Apr 20, 2021 · Expires Apr 15, 2041

    granted
  3. US 10709790

    Chemical conjugates of Evans Blue derivatives and their use in the production of long-acting therapeutics

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Jul 14, 2020 · Expires Jul 9, 2040

    granted
  4. US 10696631

    Chemical conjugates of evans blue derivatives and their use as radiotherapy and imaging agents

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Jun 30, 2020 · Expires Jun 25, 2040

    granted
  5. US 10258701

    Labeled evans blue dye derivative for in vivo serum albumin labeling

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Apr 16, 2019 · Expires Apr 11, 2039

    granted