Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “Discovery Limited”

82 pharma patents match "Discovery Limited" 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 82 pharmaceutical patents matching "Discovery Limited" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

82 results for “Discovery Limited” · 30,257 patents in full index Clear search

  1. US 6110896

    Peptidyl compounds and their therapeutic use

    Darwin Discovery Limited · Granted Aug 29, 2000 · Expires Aug 24, 2020

    expired
  2. US 6103741

    Analgesic agent and its use

    Darwin Discovery Limited · Granted Aug 15, 2000 · Expires Aug 10, 2020

    expired
  3. US 6100266

    Hydroxamic and carboxylic acid derivatives

    Darwin Discovery Limited · Granted Aug 8, 2000 · Expires Aug 3, 2020

    expired
  4. US 6090840

    Peptidyl compounds having MMP and TNF inhibitory activity

    Darwin Discovery Limited · Granted Jul 18, 2000 · Expires Jul 13, 2020

    expired
  5. US 6069155

    Levobupivacaine and its use

    Darwin Discovery Limited · Granted May 30, 2000 · Expires May 25, 2020

    expired
  6. US 6069151

    Quinolines and their therapeutic use

    Darwin Discovery Limited · Granted May 30, 2000 · Expires May 25, 2020

    expired
  7. US 6066657

    Benzofuran-4-carboxamides and their therapeutic use

    Darwin Discovery Limited · Granted May 23, 2000 · Expires May 18, 2020

    expired
  8. US 6056968

    Pharmaceutical drug dosage forms providing different release rates

    Darwin Discovery Limited · Granted May 2, 2000 · Expires Apr 27, 2020

    expired
  9. US 6048841

    Peptidyl compounds

    Darwin Discovery Limited · Granted Apr 11, 2000 · Expires Apr 6, 2020

    expired
  10. US 6037337

    Use of the enantiomers of ifosfamide in antitumor therapy for reducing side effects

    Darwin Discovery Limited · Granted Mar 14, 2000 · Expires Mar 9, 2020

    expired