Assignment of Assignor's Interest

Recorded: 2002-12-20 Pages: 2

Assignors

HSU, WEI-CHERNG

Executed: 2002-12-16

HSIAO, JO-YI

Executed: 2002-12-16

YEN, HSIAO-CHENG

Executed: 2002-12-16

Assignee

LIFE SPRING BIOTECH CO., LTD.

2F1-1, NO. 38-3, WEN-HUA 2ND RD., GUEISHAN SHIANG, TAOYUAN, TAIWAN

Covered Property (1)

Drug-free biodegradable 3D porous collagen-glycosaminoglycan scaffold

Application: 10/327,528 →

Publication: US 2004/0121943

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.