Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “liraglutide”

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

Patent results

3 results for “liraglutide” · 30,257 patents in full index Clear search

  1. US 10851146

    Method for preparing liraglutide intermediate polypeptide

    AMPHASTAR NANJING PHARMACEUTICALS INC · Granted Dec 1, 2020 · Expires Nov 26, 2040

    granted
  2. US 9486414

    Method for delivering liraglutide preparations into a lumen of the intestinal tract using a swallowable drug delivery device

    Rani Therapeutics, LLC · Granted Nov 8, 2016 · Expires Nov 3, 2036

    granted
  3. US 8809271

    Therapeutic agent preparations comprising liraglutide for delivery into a lumen of the intestinal tract using a swallowable drug delivery device

    Rani Therapeutics, LLC · Granted Aug 19, 2014 · Expires Aug 14, 2034

    granted