Thursday, July 9, 2026

Patent directory · USPTO A61K / A61P

Patents matching “Cambridge Drug Discovery Holding, LTD”

2 pharma patents match "Cambridge Drug Discovery Holding, LTD" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

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This filtered view shows 2 pharmaceutical patents matching "Cambridge Drug Discovery Holding, LTD" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

2 results for “Cambridge Drug Discovery Holding, LTD” · 30,257 patents in full index Clear search

  1. US 6297004

    Recombinant viruses displaying a nonviral polypeptide on their external surface

    Cambridge Drug Discovery Holding, LTD · Granted Oct 2, 2001 · Expires Sep 27, 2021

    expired
  2. US 6270761

    Delivery of nucleic acid

    Cambridge Drug Discovery Holding, LTD · Granted Aug 7, 2001 · Expires Aug 2, 2021

    expired