Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “Providence Health System—Oregon”

3 pharma patents match "Providence Health System—Oregon" 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 "Providence Health System—Oregon" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

3 results for “Providence Health System—Oregon” · 30,257 patents in full index Clear search

  1. US 10086105

    Chitosan foam medical devices and methods

    Providence Health System—Oregon · Granted Oct 2, 2018 · Expires Sep 27, 2038

    granted
  2. US 8668924

    Wound dressing and method for controlling severe, life-threatening bleeding

    Providence Health System—Oregon · Granted Mar 11, 2014 · Expires Mar 6, 2034

    granted
  3. US 7371403

    Wound dressing and method for controlling severe, life-threatening bleeding

    Providence Health System—Oregon · Granted May 13, 2008 · Expires May 8, 2028

    granted