摘要 |
A co-injection process is provided for fabricating improved multi-layer containers, including but not limited to blood collection tubes, evacuated blood collection tubes, culture bottles, centrifuges tubes, and syringe barrels. The container includes a tube (10) having a bottom wall (12) and a side wall (14) with an open end (18). The container can be provided with a stopper having an upper portion (22) and a skirt with an outside portion (30), a well (34) and a cavity (36). The tube and stopper assembly can be used for medical purposes including containing a blood sample within an enclosed interior space (40). |
申请人 |
BECTON, DICKINSON AND COMPANY;GRIPPI, NICHOLAS, A.;SOSKEY, PAUL, R.;CARANO, DONALD, J.;HUTTON, NORMAN, J.;DESALVO, DANIELLE, M.;LUSARDI, GREGORY, L.;AHERN, BRIAN, F. |
发明人 |
GRIPPI, NICHOLAS, A.;SOSKEY, PAUL, R.;CARANO, DONALD, J.;HUTTON, NORMAN, J.;DESALVO, DANIELLE, M.;LUSARDI, GREGORY, L.;AHERN, BRIAN, F. |