ASSIGNMENT OF ASSIGNOR'S INTEREST

Recorded: 2007-04-04 Received: 2007-04-04 Pages: 7

Assignors

MARINELLI, BRETT

Executed: 2007-01-18

SAMALA, LAKSHAMA

Executed: 2007-01-18

SHI, ZHI-CAI

Executed: 2007-01-18

WANG, YING

Executed: 2007-01-18

JIN, HAIHONG

Executed: 2007-01-19

ZHANG, CHENGMIN

Executed: 2007-01-19

TUNOORI, ASHOK

Executed: 2007-01-22

WU, WENXUE

Executed: 2007-01-22

DEVASAGAYARAJ, AROKIASAMY

Executed: 2007-01-23

LIU, QINGYUN

Executed: 2007-02-02

Assignee

LEXICON GENETICS INCORPORATED

8800 TECHNOLOGY FOREST PLACE, THE WOODLANDS, TX, 77381, UNITED STATES

Covered Application (1)