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David Pall

Canadian businessman and chemist (1914-2004) · Canada · On the map · Scientists · Died at 90

David Boris Pall, founder of Pall Corporation, was the chemist who invented the Pall filter used in blood transfusions.

David Pall is read about 3 times a day, in 6 languages.

A typical day, 30 days to 24 September 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

Awards

National Inventors Hall of Fame2008

National Medal of Technology and Innovation1990

Country

Canada