USPTO Approves Two PetVivo Patent Applications for Allowance
Petvivo Holdings Inc (OTCMKTS:PETV) MINNEAPOLIS, MN, US, March 19, 2018 /EINPresswire.com/ -- PetVivo Holdings, Inc. (www.petvivo.com) (OTCMARKET:PETV), parent company of Gel-Del Technologies, Inc., has recently been approved by the U.S. Patent and Trademark Office (USPTO) for the grant of two patents directed to the company’s signature products: protein-based biomaterials used for various beneficial medical applications, including drug delivery devices, coated medical devices (e.g., stents and valves), …