The technology shown to reassemble shredded documents was really developed in Germany by the Fraunhofer Institute. It was designed to restore millions of documents of the Stasi, the former GDR's (German Democratic Republic or East Germany) state security service, as the authority tried to destroy their records during the peaceful revolution in the dawn of the GDR 1989.
The actual insulin pump the child is using is a MiiniMed Paradigm 722.
The informant the Alchemist is contracted to hide is reported to be a "mob" informant, yet his tattoos indicate he is clearly a member of the Vor (Russian organized crime), and a decorated one at that (pun not intended). The "mob" generally refers to Italian-American organizes crime (Mafia). While the Mafia will sometimes work with other groups, the Vor very rarely, if ever, do.