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US 5,397,704 AGranted
Ultra-pure thrombin preparation
AssigneeWarner-Lambert Company
InventorsAmal Boctor, Surendra Mehta, Galen Radebaugh
Life of this patent
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Abstract
An ultra-pure, clear thrombin solution having a high specific activity is described as well as a method of manufacture.
Claims3
An ultra-pure, clear, colorless bovine thrombin solution having a specific activity of from about 8000 to about 11,000 units per mg protein as determined by a modified NIH-method.
Dependencies are inferred from the claim text.