Pulmatrix Issued Key US Patents for Inhaled Delivery System and PUR0200 for COPD
The U.S. Patent and Trademark Office (USPTO) issued two new patents requested by Pulmatrix – one for the expansion of its iSPERSE drug delivery technology and one for the expansion of protections for PUR0200, the company’s investigative candidate for chronic obstructive pulmonary disease (COPD). iSPERSE technology delivers drugs directly…