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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`ARGENTUM PHARMACEUTICALS LLC,
`Petitioner,
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`v.
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`ALCON RESEARCH, LTD.,
`Patent Owner.
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`Patent No. 8,268,299
`Issue Date: September 18, 2012
`Title: SELF PRESERVED AQUEOUS PHARMACEUTICAL COMPOSITIONS
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`Inter Partes Review No. IPR2017-01053
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`PETITIONER’S POWER OF ATTORNEY
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`Patent No. 8,268,299
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`Petitioner Argentum Pharmaceuticals LLC hereby appoints the following
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`practitioners associated with Customer Number 23524 (Foley & Lardner LLP) and
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`Tyler C. Liu (Reg. 72,126, Argentum Pharmaceuticals LLC) as its attorneys to
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`transact all business in the captioned inter partes review before the U.S. Patent and
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`Trademark Office.
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`For:
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`Argentum Pharmaceuticals LLC
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`Name:
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`Jeffrey R. Gardner, B.S., MBA
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`Title:
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`Chief Executive Officer
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`Signature: __________________________
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`Date:
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`March 6th, 2017
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