S. 1425 · 110th Congress A bill to enhance the defense nanotechnology research and development program. StageIn committee SponsorMark Pryor Introduced2007-05-17 Latest action2007-05-17 · Introduced in Senate Follow Summary Text Subjects Cosponsors (2) Votes (0) Actions Cosponsors (2) Susan Collins Current member Senate ME Republican John Warner Former member Senate VA Republican