Eco World Research and Development Group (EWG) has announced their latest patent allowance which protects the combination of Dimethyl Sulfoxide (DMSO), NBPT, and Urea or UAN.
This allowance originates from a continuation patent and claims priority from EWG’s innovative patent technology filed in 2012 around DMSO and the PenXcel delivery system, which does not expire until 2032.
This patent allowance, which originates from a continuation patent and claims priority from EWG’s innovative patent technology filed in 2012, is the latest in a series of allowances that protects the intellectual property behind products that combine NBPT and DCD to protect from nitrogen loss on Urea and UAN.
“This continuation allowance provides specificity, simplicity, and enhancement to our current Intellectual Property,” stated David McKnight, EWG President. “Our strategy of patenting our technology families is now starting to reach significance in the marketplace.”
“Many products in the marketplace – both additives and products delivered as a pretreated urea – incorporate the technologies, Intellectual Properties, and Patents controlled by EWG,” added EWG shareholder Ray Perkins. “The broadening of the Property Rights and claims contained in these patents should eliminate all ambiguity.”