Assignment of Assignor's Interest

Recorded: 2001-01-08 Pages: 4

Assignors

TYKOCINSKI, MARK L.

Executed: 2001-01-03

CHEN, AOSHUANG

Executed: 2001-01-03

ZHENG, GUOXING

Executed: 2001-01-03

Assignee

TR ASSOCIATES, L.L.C.

33 NORTH DEARBORN STREET, SUITE 500, CHICAGO, ILLINOIS, 60602

Covered Property (1)

Methods for Protein Transfer

Patent: 6,316,256 →

Application: 09/476,828 →

Related Assignments (1)

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