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Serving hundreds of leading biopharmaceutical companies globally:

US Department of Justice
Moodys
Daiichi Sankyo
Chubb
Argus Health
Fuji
Fish and Richardson
Cantor Fitzgerald
Colorcon

Generated: January 22, 2019

DrugPatentWatch Database Preview

Drugs in Development Information for Huperzine-A

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US Patents for Huperzine-A

Drugname Patent Number Patent Title Patent Assignee Estimated Expiration
Huperzine-A ➤ Sign Up Intermediates useful for the synthesis of huperzine A Georgetown University (Washington, DC) ➤ Sign Up
Huperzine-A ➤ Sign Up Methods of treating psychiatric conditions comprising administration of muscarinic agents in combination with SSRIs BrainCells Inc (San Diego, CA) ➤ Sign Up
Huperzine-A ➤ Sign Up Combinations containing a 4-acylaminopyridine derivative BrainCells Inc. (San Diego, CA) ➤ Sign Up
Huperzine-A ➤ Sign Up Huperzine A and its derivatives as analgesic agents ➤ Sign Up
Drugname Patent Number Patent Title Patent Assignee Estimated Expiration

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International Patents for Huperzine-A

Drugname Country Document Number Estimated Expiration Related US Patent
Huperzine-A Australia 4343501 2020-03-08 ➤ Sign Up
Huperzine-A World Intellectual Property Organization (WIPO) 0166524 2020-03-08 ➤ Sign Up
Huperzine-A Australia 2006282896 2025-08-26 ➤ Sign Up
Huperzine-A Canada 2620333 2025-08-26 ➤ Sign Up
Huperzine-A European Patent Office 1928437 2025-08-26 ➤ Sign Up
Drugname Country Document Number Estimated Expiration Related US Patent

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Serving hundreds of leading biopharmaceutical companies globally:

UBS
Baxter
Covington
QuintilesIMS
Cipla
US Department of Justice
McKesson
McKinsey
Moodys

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