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Generated: May 20, 2019

DrugPatentWatch Database Preview

Details for Patent: 6,723,303

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Which drugs does patent 6,723,303 protect, and when does it expire?

Patent 6,723,303 protects OPTISON and is included in one NDA.

This patent has forty patent family members in twenty-seven countries.

Summary for Patent: 6,723,303
Title: Ultrasound contrast agents including protein stabilized microspheres of perfluoropropane, perfluorobutane or perfluoropentane
Abstract:Agents for use in ultrasound contrast include protein microspheres in which a gas such as perfluoropropane, perfluorobutane or perfluoropentane is contained.
Inventor(s): Quay; Steven C (Pacific Palisades, CA)
Assignee: Amersham Health, AS (Oslo, NO)
Application Number:08/466,104
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 6,723,303
Patent Claim Types:
see list of patent claims
Formulation; Use;

Drugs Protected by US Patent 6,723,303

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Ge Healthcare OPTISON albumin human INJECTABLE;INJECTION 020899-001 Dec 31, 1997 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate

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Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
Queensland Health
AstraZeneca
Colorcon
Boehringer Ingelheim
Farmers Insurance

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