IntelGenx Files Non-Provisional U.S. Patent Application for Oil-Based Active Ingredients
SAINT LAURENT, Quebec, April 16, 2019 (GLOBE NEWSWIRE) -- IntelGenx Corp. (TSX-V:IGX) (OTCQX:IGXT) (“IntelGenx”), a leading oral drug delivery company, today announced that it has filed a new non-provisional patent application at the Unites States Patent …