the prize to Douglas and the other two and left me out." Roger Tsien had offered Prasher a job when his academic career stalled. Eventually, Prasher accepted the offer and moved in 2013 to UCSD to join Tsien's lab. 2007 Gerhard Ertl, who was the sole recipient of the 2007 Nobel Prize in Chemistry for his studies of the catalytic effects of metal surfaces, has expressed surprise and disappointment that Gábor Somorjai, a foundational pioneer in modern surface science and catalysis, did not share the prize. Somorjai and Ertl had previously shared the Wolf Prize for Chemistry in 1998. The Nobel Prize committee's decision to exclude Somorjai was criticized in the surface-science community and remains mysterious. 2003 Peter Agre was awarded the 2003 prize "for the discovery of water channels". Agre published his study about aquaporin in 1988; Gheorghe Benga had showed the existence of a protein water channel in the red blood cell membrane in 1986. The omission of Benga from the 2003 prize has been called a mistake in the awarding of Nobel Prizes. Agre acknowledged the contribution of Benga and others to the field discovery of aquaporins in his Nobel Lecture: "Their [aquaporins] existence was suggested by a group of pioneers in the water transport field who preceded us by decades". 1922–1946 From 1922 to 1946, Gilbert N. Lewis, who was widely known for his coining of the covalent bond, electron pair, Lewis structure and other seminal contributions that have become near-universal conventions in chemistry, was nominated 41 times for the Nobel Prize in Chemistry but never won. It has been speculated that while working in Walther Nernst's lab, Lewis developed a lifelong enmity with Nernst. In the following years, Lewis started to criticize and denounce his former teacher on many occasions, calling Nernst's work on his heat theorem "a regrettable episode in the history of chemistry". A friend of Nernst's, , was a member of the Nobel Chemistry committee. There is evidence that he used the Nobel nominating and reporting procedures to block a Nobel Prize for Lewis in thermodynamics by nominating Lewis for the prize three times, and then using his position as a committee member to write negative reports. 1918 The 1918 Nobel Prize in Chemistry was awarded to Fritz Haber for his invention of the Haber–Bosch process, which allowed for the efficient synthesis of ammonia, leading to the economical mass production of chemical