A stopper adapted for attachment with a plunger rod for use within a syringe barrel is disclosed. The stopper includes a main body defining an open rearward end and a closed front end. The open rearward end is adapted to receive a front forward end attachment portion of the plunger rod. The stopper also includes a core member integrally formed with said main body adjacent the closed front end. The core member includes a nose portion having a profile adapted to create a positive seal with an outlet opening of such syringe barrel.
申请公布号
EP2167172(A2)
申请公布日期
2010.03.31
申请号
EP20080756699
申请日期
2008.06.04
申请人
BECTON, DICKINSON AND COMPANY
发明人
SCHILLER, ERIC;QUINN, MICHAEL;TORRES, JOHANNA;GUAN, E.;ECONOMOU, ANTHONY;JU, GANG