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Generated: May 20, 2019

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Details for Patent: 7,816,404

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Which drugs does patent 7,816,404 protect, and when does it expire?

Patent 7,816,404 protects TRIFERIC and is included in two NDAs.

This patent has eleven patent family members in ten countries.

Summary for Patent: 7,816,404
Title:Methods for the preparation and use of ferric pyrophosphate citrate chelate compositions
Abstract: A highly water soluble ferric pyrophosphate citrate chelate useful for treating iron deficiency contains 2% or less phosphate by weight. These chelate compositions are easily milled and/or processed into dosage forms using conventional techniques, and are expected to exhibit advantageous biocompatibility as compared to conventional soluble ferric pyrophosphates, ferric salts, ferric polysaccharide complexes and ferrous salts.
Inventor(s): McCall, Jr.; William S. (Raleigh, NC)
Assignee: Rockwell Medical Technologies, Inc. (Wixom, MI)
Application Number:12/138,018
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 7,816,404
Patent Claim Types:
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Composition; Process; Use; Dosage form;

Drugs Protected by US Patent 7,816,404

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Rockwell Medical Inc TRIFERIC ferric pyrophosphate citrate FOR SOLUTION;INTRAVENOUS 208551-001 Apr 25, 2016 RX Yes Yes ➤ Sign Up ➤ Sign Up METHOD OF IRON ADMINISTRATION TO TREAT PATIENTS IN NEED OF IRON REPLACEMENT ➤ Sign Up
Rockwell Medical Inc TRIFERIC ferric pyrophosphate citrate SOLUTION;INTRAVENOUS 206317-001 Jan 23, 2015 RX Yes Yes ➤ Sign Up ➤ Sign Up Y METHOD OF IRON ADMINISTRATION TO TREAT PATIENTS IN NEED OF IRON REPLACEMENT ➤ 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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International Family Members for US Patent 7,816,404

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 554754 ➤ Sign Up
Canada 2638081 ➤ Sign Up
Cyprus 1113903 ➤ Sign Up
Denmark 2016940 ➤ Sign Up
European Patent Office 2016940 ➤ Sign Up
Spain 2383713 ➤ Sign Up
Croatia P20120416 ➤ Sign Up
Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

US Army
Merck
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Argus Health
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Cipla

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