Device for processing data includes a processor for executing program routines, and a memory for storing program routines to be executed by the processor. The system and method comprises a surgical tool comprising a surgical blade for making incisions in the sclera of an eye. The at least one etching step produces at least one grating structure of a DFB laser. The canopy assembly may be folded wherein the protective canopy is moved out of the way allowing golf clubs to be removed from the golf bags without hitting the canopy assembly. Particularly provided are proliposomal compositions that are advantageously used to deliver polycyclic, aromatic, antioxidant or anti-inflammatory compounds to the gastrointestinal tract after oral administration.