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Patents

Browse 1,315 pharma-relevant patents (US and EP, A61K/A61P) linked to tracked companies. Patent cliff and LOE intelligence for BD teams.

29,054 patents indexed
patent

US 6503910

Hydroxamic and carboxylic acid derivatives

Darwin Discovery Limited · Granted Tue Jan 07 2003 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 02 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6503939

Combination regimens using 3,3-substituted indoline derivatives

Ligand Pharmaceuticals Incorporated · Granted Tue Jan 07 2003 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 02 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6498154

Cyclic regimens using quinazolinone and benzoxazine derivatives

Ligand Pharmaceuticals Incorporated · Granted Tue Dec 24 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 19 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6495581

Oxyiminoalkanoic acid derivatives

Takeda Chemical Industries Ltd. · Granted Tue Dec 17 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 12 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6495604

Cycloalkene derivatives, process for producing the same, and use

Takeda Chemical Industries Ltd. · Granted Tue Dec 17 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 12 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6492426

Use of 1-aminoindan derivatives for treatment of mania in bipolar mood disorder

TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Dec 10 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 05 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6482921

Uridyl peptide antibiotic (UPA) derivatives, their synthesis and use

Essential Therapeutics, Inc. · Granted Tue Nov 19 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 14 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6479662

Antitumor dibenzofluorene derivatives

The Board of Regents of the University of Texas System · Granted Tue Nov 12 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 07 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6479536

Benzofuran derivatives, process for the preparation of the same and uses thereof

Takeda Chemical Industries Ltd. · Granted Tue Nov 12 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 07 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6469020

Hydroxamic and carboxylic acid derivatives

Darwin Discovery Limited · Granted Tue Oct 22 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 17 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6465468

Hydroxamic and carboxylic acid derivatives

Darwin Discovery Limited · Granted Tue Oct 15 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 10 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6462032

Cyclic regimens utilizing indoline derivatives

Ligand Pharmaceuticals Incorporated · Granted Tue Oct 08 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 03 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6462042

Hydroxamic acid derivatives as matrix metalloproteinase (mmp) inhibitors

Darwin Discovery Limited · Granted Tue Oct 08 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 03 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6462222

Aminoindan derivatives

TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Oct 08 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 03 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6458766

Halovir, an antiviral marine natural product, and derivatives thereof

The Regents of the University of California · Granted Tue Oct 01 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6455531

Hydroxamic acid derivatives

Darwin Discovery Limited · Granted Tue Sep 24 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 19 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6455669

Glycopeptide derivatives and pharmaceutical compositions containing the same

Theravance, Inc. · Granted Tue Sep 24 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 19 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6441019

Cyclocarbamate and cyclic amide derivatives

Ligand Pharmaceuticals Incorporated · Granted Tue Aug 27 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 22 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6436929

Cyclothiocarbamate derivatives as progesterone receptor modulators

Ligand Pharmaceuticals Incorporated · Granted Tue Aug 20 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 15 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6417175

Phosphonocephem derivatives, process for the preparation of the same, and use thereof

Takeda Chemical Industries Ltd. · Granted Tue Jul 09 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 04 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6417214

3,3-substituted indoline derivatives

Ligand Pharmaceuticals Incorporated · Granted Tue Jul 09 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 04 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6413938

Benzimidazole derivatives for the treatment of viral infections

THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Jul 02 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 27 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6407108

1,2,4-triazolo(4,3-b)pyrido(3,2-d)pyridazine derivatives and pharmaceutical compositions c

Almirall Prodesfarma S.A. · Granted Tue Jun 18 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 13 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 6407132

Substituted imidazole derivatives and their use as histamine H3 receptor ligands

The James Black Foundation Limited · Granted Tue Jun 18 2002 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 13 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

expired