Saturday, July 11, 2026

Patent directory · USPTO A61K / A61P

Patents matching “group”

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

Matches 123
Index total 30,257
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This filtered view shows 123 pharmaceutical patents matching "group" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

123 results for “group” · 30,257 patents in full index Clear search

  1. AT E194345

    XANTHINDERIVATE

    BEECHAM GROUP PLC [GB] · Granted Jul 15, 2000 · Expires Jul 10, 2020

    expired
  2. US 6077536

    Pharmaceutical formulation

    BEECHAM GROUP PLC [GB] · Granted Jun 20, 2000 · Expires Jun 15, 2020

    expired
  3. AP 832

    3-Tetrahydrofuran and tetrohydropyrinol ephynolsporens and analogues.

    BEECHAM GROUP PLC [GB] · Granted May 3, 2000 · Expires Apr 28, 2020

    expired