JV

Johanna C. Vanderspek

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
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3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8865866 Diphtheria toxin variant Robert J. Harrison 2014-10-21
8048985 Diphtheria toxin variant Robert J. Harrison 2011-11-01
7585942 Diphtheria toxin variant Robert J. Harrison 2009-09-08