Bayer including pneumonia and tuberculosis. Bayer scientists were not the first to make heroin, but the company led the way in commercializing it. "Heroin" was a Bayer trademark until after World War I. In 1903 Bayer licensed the patent for the hypnotic drug diethylbarbituric acid from its inventors Emil Fischer and Joseph von Mering. It was marketed under the trade name Veronal as a sleep aid beginning in 1904. Systematic investigations of the effect of structural changes on potency and duration of action at Bayer led to the discovery of phenobarbital in 1911 and the discovery of its potent anti-epileptic activity
What Kate Did What Kate Did "What Kate Did" is the 34th episode of "Lost". It is the ninth episode of the second season. The episode was directed by Paul Edwards, and written by Steven Maeda and Craig Wright. It first aired on November 30, 2005, on ABC. The character of Kate Austen is featured in the episode's flashbacks. Kate Austen kills her alcoholic stepfather, Wayne Jansen, by blowing up his house. Kate confronts her mother, Diane Austen. Kate reveals that she took out an insurance policy under Diane's name. Later, Kate attempts to buy a ticket to Tallahassee, when she is arrested