P

Inventor

GUAN E

US6 patents
⚠️ This page may combine multiple inventors who share the name “GUAN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BECTON DICKINSON CO

3 patents
US10183118B2Jan 22, 2019

Stoppers used in pre-filled syringes

BECTON DICKINSON CO5 citations83
US9592346B2Mar 14, 2017

Stoppers used in pre-filled syringes

BECTON DICKINSON CO13 citations83
US9649444B2May 16, 2017

Positive displacement stopper for a pre-filled syringe

BECTON DICKINSON CO8 citations82

SCHILLER ERIC

2 patents
US8740854B2Jun 3, 2014

Stopper and plunger rod for a pre-filled syringe

SCHILLER ERIC22 citations90
US8475415B2Jul 2, 2013

Positive displacement stopper for a pre-filled syringe

SCHILLER ERIC33 citations90

QUINN MICHAEL VINCENT

1 patent
US8740856B2Jun 3, 2014

Stoppers used in pre-filled syringes

QUINN MICHAEL VINCENT33 citations92