Friday, July 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “epithelial”

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

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Index total 30,257
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This filtered view shows 35 pharmaceutical patents matching "epithelial" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

35 results for “epithelial” · 30,257 patents in full index Clear search

  1. US 6864066

    Epithelial protein lost in neoplasm (EPLIN)

    The Regents of the University of California · Granted Mar 8, 2005 · Expires Mar 3, 2025

    expired
  2. US 6833132

    Method of stimulating epithelial cells using keratinocyte growth factor (KGF) and method of inhibiting KGF activity

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Dec 21, 2004 · Expires Dec 16, 2024

    expired
  3. US 6709842

    DNA encoding a growth factor specific for epithelial cells

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 23, 2004 · Expires Mar 18, 2024

    expired
  4. US 6608238

    Trans-somatics with gene transfer into mammary epithelial cells

    Gala Design, Inc. · Granted Aug 19, 2003 · Expires Aug 14, 2023

    expired
  5. US 6562606

    Methods and compositions for disrupting the epithelial barrier function

    The Regents of the University of California · Granted May 13, 2003 · Expires May 8, 2023

    expired
  6. US 6420531

    Epithelial cell specific growth factor, keratinocyte growth factor (KGF)

    The United States as represented by the Secretary of the Department of Health and Human Services · Granted Jul 16, 2002 · Expires Jul 11, 2022

    expired
  7. US 6399580

    Methods and compositions for stimulating tissue growth and epithelial moisturization

    The Regents of the University of California · Granted Jun 4, 2002 · Expires May 30, 2022

    expired
  8. US 6395709

    Methods and compositions for stimulating tissue growth and epithelial moisturization

    The Regents of the University of California · Granted May 28, 2002 · Expires May 23, 2022

    expired
  9. US 6190894

    Method and compositions for disrupting the epithelial barrier function

    The Regents of the University of California · Granted Feb 20, 2001 · Expires Feb 15, 2021

    expired
  10. US 6166079

    DFMO for the treatment or prevention of cervical intraepithelial neoplasia

    The Board of Regents of the University of Texas System · Granted Dec 26, 2000 · Expires Dec 21, 2020

    expired
  11. US 6054433

    Methods and compositions for stimulating tissue growth and epithelial moisturization

    The Regents of the University of California · Granted Apr 25, 2000 · Expires Apr 20, 2020

    expired