Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “SEPARATION DESIGN GROUP LLC”

5 pharma patents match "SEPARATION DESIGN GROUP LLC" 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 5 pharmaceutical patents matching "SEPARATION DESIGN GROUP LLC" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

5 results for “SEPARATION DESIGN GROUP LLC” · 30,257 patents in full index Clear search

  1. US 12005194

    Configurable oxygen concentrator and related method

    SEPARATION DESIGN GROUP LLC · Granted Jun 11, 2024 · Expires Jun 6, 2044

    granted
  2. US 10953187

    Configurable oxygen concentrator and related method

    SEPARATION DESIGN GROUP LLC · Granted Mar 23, 2021 · Expires Mar 18, 2041

    granted
  3. US 9993765

    Portable oxygen enrichment device and method of use

    SEPARATION DESIGN GROUP LLC · Granted Jun 12, 2018 · Expires Jun 7, 2038

    granted
  4. US 9492781

    Portable oxygen enrichment device and method of use

    SEPARATION DESIGN GROUP LLC · Granted Nov 15, 2016 · Expires Nov 10, 2036

    granted
  5. US 8888902

    Portable oxygen enrichment device and method of use

    SEPARATION DESIGN GROUP LLC · Granted Nov 18, 2014 · Expires Nov 13, 2034

    granted