Claims for Patent: 10,772,922

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Summary for Patent: 10,772,922

Title:	Methods of treating or preventing viral infection by using plant extracts
Abstract:	Provided is a method of treating or preventing adenovirus and enterovirus infection by administering an antiviral composition that contains an Echinacea purpurea extract, a Salvia miltiorrhiza extract, or combinations thereof. The antiviral composition blocks adenoviruses and enterovirus infection through virucidal activity against adenovirus and inhibition of adenovirus and enterovirus attachment to and penetration into cells. Also provided is a method of preparing the antiviral composition.
Inventor(s):	Luan-Yin CHANG, Yu-Hsin Chen
Assignee:	Taichung District Agriculture Research And Extension Station Ministry Of Agriculture , National Taiwan University NTU
Application Number:	US15/803,436

Details for Patent 10,772,922

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Seqirus Inc.	AGRIFLU	influenza virus vaccine	Injection	125297	November 27, 2009	⤷ Get Started Free	2037-11-03
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

International Patent Family for US Patent 10,772,922

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Country	Patent Number	Estimated Expiration
United States of America	2018125908	⤷ Get Started Free
Taiwan	I649088	⤷ Get Started Free
Taiwan	201817435	⤷ Get Started Free
China	108057060	⤷ Get Started Free
Canada	2984928	⤷ Get Started Free
>Country	>Patent Number	>Estimated Expiration

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