Robert H. Grubbs
…Center in Duarte, California, on December 19, 2021, at age 79. At the time of his death, he was being treated for lymphoma. Grubbs received the 2005 Nobel Prize in Chemistry, along with Richard R. Schrock and Yves Chauvin, for his work in the field of olefin metathesis. He has received a number of other awards and honors…