The mark consists of the wording "MAF" in stylized font. Immediately above this is a double helix design having a loop that extends away from one helix and is opaque. Above the double helix are three designs: the first a circular bacterium; the second a molecule having three connected components, the first having two letter "F"s connected, the second having two letter "F"s connected, and the third is opaque; and the third is a bottle having the lower left portion comprised of an array of dots.
Color is not claimed as a feature of the mark.