Jai Nagarkatti, CEO of Sigma-Aldrich Corporation, died quite unexpectedly of an apparent heart attack on November 13. He had worked for Aldrich Chemical Company and Sigma-Aldrich Corporation his whole professional […]
On November 21, 2009, Walter Stern died. Walter was a chemical engineer who, in 1946, helped design the production process for saccharin, the first product of Sigma Chemical Company. When
Another long-standing member of the American Chemical Society and the Saint Louis Section has died. Robert E Keller had been a member of both since 1949. He was 86. Keller
It is with sadness and sympathy for his surviving children and grandchildren that we note the passing of a 62-year member of the ACS. Donald G Leavitt died on December
