Saturday, July 11, 2026

Patent directory · USPTO A61K / A61P

Patents matching “haemophilus”

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

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This filtered view shows 16 pharmaceutical patents matching "haemophilus" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

16 results for “haemophilus” · 30,257 patents in full index Clear search

  1. US 12220453

    Compositions and treatments for Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted Feb 11, 2025 · Expires Feb 6, 2045

    granted
  2. US 11305002

    Compositions and treatments for Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted Apr 19, 2022 · Expires Apr 14, 2042

    granted
  3. US 9034642

    Genes of an otitis media isolate of nontypeable Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted May 19, 2015 · Expires May 14, 2035

    granted
  4. US 8911743

    Haemophilus parasuis polypeptides and methods of use

    Regents of the University of Minnesota · Granted Dec 16, 2014 · Expires Dec 11, 2034

    granted
  5. US 8628917

    Genes of an otitis media isolate of nontypeable Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted Jan 14, 2014 · Expires Jan 9, 2034

    granted
  6. US 8283114

    Genes of an otitis media isolate of nontypeable Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted Oct 9, 2012 · Expires Oct 4, 2032

    granted
  7. US 7998490

    Genes of an otitis media isolate of nontypeable Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted Aug 16, 2011 · Expires Aug 11, 2031

    granted
  8. US 7816086

    Genes of an otitis media isolate of nontypeable Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted Oct 19, 2010 · Expires Oct 14, 2030

    granted
  9. US 7641906

    Intranasal immunization with detoxified lipooligosaccharide from nontypeable Haemophilus influenzae or Moraxella catarrhalis

    The United States of America, as represented by the Department of Health and Human Services · Granted Jan 5, 2010 · Expires Dec 31, 2029

    granted
  10. US 7638282

    Genes of an otitis media isolate of nontypeable Haemophilus influenzae

    The Board of Regents of the University of Oklahoma · Granted Dec 29, 2009 · Expires Dec 24, 2029

    granted
  11. US 7514529

    Peptide mimotopes of lipooligosaccharide from nontypeable Haemophilus influenzae as vaccines

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 7, 2009 · Expires Apr 2, 2029

    granted
  12. US 7241867

    Polypeptide encoded by a nucleotide sequence of a nontypeable strain of Haemophilus influenzae genome

    The Board of Regents of the University of Oklahoma · Granted Jul 10, 2007 · Expires Jul 5, 2027

    granted
  13. US 6770273

    Vaccine based on attenuated Haemophilus somnus

    The Regents of the University of California · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired
  14. US 6607725

    Conjugate vaccine for nontypeable Haemophilus influenzae

    The United States of America, as represented by the Department of Health and Human Services · Granted Aug 19, 2003 · Expires Aug 14, 2023

    expired
  15. US 6420134

    Vaccines for nontypable haemophilus influenzae

    Praxis Biologics, Inc. · Granted Jul 16, 2002 · Expires Jul 11, 2022

    expired
  16. US 6207157

    Conjugate vaccine for nontypeable Haemophilus influenzae

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 27, 2001 · Expires Mar 22, 2021

    expired