Saturday, July 11, 2026

Patent directory · USPTO A61K / A61P

Patents matching “derivative”

1,342 pharma patents match "derivative" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 1,342
Index total 30,257
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This filtered view shows 1,342 pharmaceutical patents matching "derivative" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

1,342 results for “derivative” · 30,257 patents in full index Clear search

  1. US 6169068

    Pulmonary administration of soluble complement receptor-1 (sCR1) and its derivatives

    Regents of the University of Minnesota · Granted Jan 2, 2001 · Expires Dec 28, 2020

    expired
  2. US 6153589

    2,3-epoxy alcohols, acids and derivatives as anti retroviral chemotherapeutic agents

    The United States of America, as represented by the Department of Health and Human Services · Granted Nov 28, 2000 · Expires Nov 23, 2020

    expired
  3. US 6150395

    Indole-3-carbinol (I3C) derivatives and methods

    The Regents of the University of California · Granted Nov 21, 2000 · Expires Nov 16, 2020

    expired
  4. US 6147099

    Oxazolidinedione derivatives, their production and use

    Takeda Chemical Industries Ltd. · Granted Nov 14, 2000 · Expires Nov 9, 2020

    expired
  5. US 6140339

    Monomeric and dimeric arylisoquinoline alkaloids and derivatives thereof

    The United States of America, as represented by the Department of Health and Human Services · Granted Oct 31, 2000 · Expires Oct 26, 2020

    expired
  6. US 6133240

    Tetrahydronapthalene derivatives and their therapeutic use

    Darwin Discovery Limited · Granted Oct 17, 2000 · Expires Oct 12, 2020

    expired
  7. US 6133278

    Use of quinone and hydroquinone derivatives for the treatment of cachexia

    Takeda Chemical Industries Ltd. · Granted Oct 17, 2000 · Expires Oct 12, 2020

    expired
  8. US 6118001

    Hydroxamic and carboxylic acid derivatives having MMP and TNF inhibitory activity

    Darwin Discovery Limited · Granted Sep 12, 2000 · Expires Sep 7, 2020

    expired
  9. US 6100266

    Hydroxamic and carboxylic acid derivatives

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

    expired
  10. US 6083976

    Method of synthesis of derivatives of aloesin

    Univera Pharmaceuticals, Inc. · Granted Jul 4, 2000 · Expires Jun 29, 2020

    expired
  11. US 6080588

    Therapeutic methods for benzodiazepine derivatives

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Jun 27, 2000 · Expires Jun 22, 2020

    expired
  12. US 6075044

    Heterocyclic derivatives as inhibitors of purine salvage phosphoribosyltransferases

    The Regents of the University of California · Granted Jun 13, 2000 · Expires Jun 8, 2020

    expired
  13. US 6069146

    Halimide, a cytotoxic marine natural product, and derivatives thereof

    The Regents of the University of California · Granted May 30, 2000 · Expires May 25, 2020

    expired
  14. US 6066642

    Dihydropyridine-, pyridine-, benzopyran-4-one- and triazoloquinazoline derivative, their preparation and their use as adenosine receptor antagonists

    The United States of America, as represented by the Department of Health and Human Services · Granted May 23, 2000 · Expires May 18, 2020

    expired
  15. US 6057341

    Bi-aromatic dibenzofuran derivatives and their use in human and veterinary medicine and in cosmetics

    Centre International de Recherches Dermatalogiques Galderma (C.I.R.D.) Galderma · Granted May 2, 2000 · Expires Apr 27, 2020

    expired
  16. US 6057311

    Benzodiazonine derivatives binding to cholecystokinin or gastrin receptors

    The James Black Foundation Limited · Granted May 2, 2000 · Expires Apr 27, 2020

    expired
  17. US 6043390

    Pentaerythritol lipid derivatives and nucleic-acid complexes

    The Regents of the University of California · Granted Mar 28, 2000 · Expires Mar 23, 2020

    expired
  18. US 6031096

    Acyclovir diester derivatives

    Drug Innovation & Design, Incorporated · Granted Feb 29, 2000 · Expires Feb 24, 2020

    expired
  19. US 6030952

    Benzofuran-acrylic acid derivatives and their use as modulators of RXRs or RARs receptors

    Centre International de Recherches Dermatalogiques Galderma (C.I.R.D.) Galderma · Granted Feb 29, 2000 · Expires Feb 24, 2020

    expired
  20. US 6025467

    Parathyroid hormone derivatives and their use

    Takeda Chemical Industries Ltd. · Granted Feb 15, 2000 · Expires Feb 10, 2020

    expired
  21. US 6015811

    Antitumor Chrysene derivatives

    The Board of Regents of the University of Texas System · Granted Jan 18, 2000 · Expires Jan 13, 2020

    expired
  22. US 6013679

    Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use

    Anika Research, Inc. · Granted Jan 11, 2000 · Expires Jan 6, 2020

    expired