Liquidia Technologies is a nanotechnology company that manufactures precisely engineered particles and films for various life and materials science applications. The company manufactures engineered particles using PRINT (Particle Replication In Non-Wetting Templates), a particle engineering and manufacturing technology. It applies its technology to develop products in pulmonary, ophthalmology, post-operative care, and vaccine areas. It was founded in 2004 and is based in Morrisville, North Carolina.