(written from a Production point of view)
Patrick Barry is a writer credited for the story TNG: "Angel One". His sole attempt at writing produced material for Star Trek was unfortunately listed among the "Ten Worst Star Trek Episodes of All Time" by Starlog reader votes.
During this time, Barry also submitted at least one of his own undeveloped stories for The Next Generation, entitled "The Crystal Skull."
Outside of his work on Star Trek, Barry has a handful of TV series writing credits. Among them include the script for an episode of Hunter entitled "Night of the Dragons", which featured an appearance by Star Trek guest actors Clyde Kusatsu and Nathan Jung.