A U.S. Patent for “Methods for Viral Inactivation Using Eco-Friendly Detergents” was awarded to Genentech on April 7th, 2020. The present invention provides for methods of inactivating virus in product feedstream in a manufacturing process of a therapeutic polypeptide using an environmentally compatible detergent. The environmentally compatible detergent does not adversely affect product quality while effectively inactivating virus in the feedstream. Learn More