He became principal biochemist at the Institute in 1948 and chief chemist in 1949.

I've got a great job as a chief chemist in a small lab.

He had worked his way up to chief chemist by the time of his arrest in January 1959.

Wade, as chief chemist, you are to synthesize a little coffee and heat-treat a few eggs for us.

In 1920 he became chief chemist, a post he held for 10 years.

After graduation, he became chief chemist at Milton Antiseptic.

In 2008, he became chief chemist at British Petroleum.

He changed to the National Bureau of Standards in 1909 where he was chief chemist.

That year Somogyi returned to Budapest to become chief chemist at the municipal laboratory.

Ltd. and in 1948 Gibson transferred too, as chief chemist.