Örjan Ouchterlony
SWEDISH BACTERIOLOGIST
Orjan Ouchterlony
Örjan Thomas Ouchterlony (January 14, 1914, Stockholm – September 25, 2004) was a Swedish bacteriologist and immunologist who is credited with the creation of the Ouchterlony double immuno diffusion test in the 1940s. He was trained at Karolinska Institute, where his received his medical doctorate.