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Generated: July 23, 2019

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Patent: 8,920,817

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Summary for Patent: 8,920,817
Title:Formulations for coated microprojections containing non-volatile counterions
Abstract: The invention provides for a formulation for coating one or more microprojections which reduces or minimizes the loss of counterions from the coating in order to achieve a pH-stabilized formulation.
Inventor(s): Ameri; Mahmoud (Fremont, CA), Lin; Wei-Qi (Palo Alto, CA), Cormier; Michel J. N. (Mountain View, CA), Maa; Yuh-Fun (Millbrae, CA)
Assignee: Alza Corporation (Vacaville, CA)
Application Number:12/583,761
Patent Claims:see list of patent claims

Details for Patent 8,920,817

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Patent Expiration Status Orphan Source
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 004 2015-01-23 ➤ Sign Up Alza Corporation (Vacaville, CA) ➤ Sign Up RX Orphan search
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 003 2015-01-23 ➤ Sign Up Alza Corporation (Vacaville, CA) ➤ Sign Up RX Orphan search
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 002 2015-01-23 ➤ Sign Up Alza Corporation (Vacaville, CA) ➤ Sign Up RX Orphan search
Nps Pharms Inc NATPARA parathyroid hormone INJECTABLE;INJECTION 125511 001 2015-01-23 ➤ Sign Up Alza Corporation (Vacaville, CA) ➤ Sign Up RX Orphan search
Merck ELSPAR asparaginase VIAL 101063 001 1978-01-10 ➤ Sign Up Alza Corporation (Vacaville, CA) ➤ Sign Up RX search
Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Patent Expiration Status Orphan Source

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International Patent Family for US Patent 8,920,817

Country Patent Number Publication Date
World Intellectual Property Organization (WIPO) 2005002453 Jan 13, 2005
World Intellectual Property Organization (WIPO) 2005004842 Apr 21, 2005
World Intellectual Property Organization (WIPO) 2005004842 Jan 20, 2005
World Intellectual Property Organization (WIPO) 2006076403 Jul 20, 2006
Uruguay 28398 Nov 08, 2004
United States of America 2004265354 Dec 30, 2004
United States of America 2005025778 Feb 03, 2005
Country Patent Number Publication Date

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Serving hundreds of leading biopharmaceutical companies globally:

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Fish and Richardson

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