S. 2304 · 111th Congress A bill to suspend temporarily the duty on Caprolactone-Butanediol Copolymers. StageIn committee SponsorSherrod Brown Introduced2009-10-29 Latest action2009-10-29 · Introduced in Senate Follow Summary Text Subjects Cosponsors (1) Votes (0) Actions Cosponsors (1) George Voinovich Former member Senate OH Republican