B Narasimhan, JJ Kokoszka, SF Wanat, and MD Rahman, “Preparation of fractionated novolak resins by a novel extraction technique,” US Patent 6,121,412, granted September 19, 2000
MJ Kipper, B Narasimhan, JH Wilson-Welder, and MJ Wannemuehler, “Controlled-release immunogenic formulations to modulate immune response,” US Patent 7,858,093, granted December 28, 2010
MJ Kipper, B Narasimhan, JH Wilson-Welder, and MJ Wannemuehler, “Controlled-release immunogenic formulations to modulate immune response,” US Patent 8,173,104, granted May 8, 2012
BH Bellaire and B Narasimhan, “Anti-microbial compositions and methods,” US Patent 8,449,916, granted May 28, 2013
BH Bellaire and B Narasimhan, “Anti-microbial compositions and methods,” US Patent 8,927,024, granted January 6, 2015
BH Bellaire and B Narasimhan, “Anti-parasitic polyanhydride nanoparticles,” US Patent Application 14/614,333, filed on February 4, 2015
D Jones, J Jackman, M Brewer, and B Narasimhan, “Diffusion barrier vaccine delivery device,” US Patent Application 14/814,148, filed on July 30, 2015