Patent Assignment
Reel/Frame 018953/0639
Assignment of Assignor's Interest
Recorded: 2007-02-07
Pages: 2
Assignor
ZENG, YOUSHENG
Executed: 2007-02-07
Assignee
PROVIDENCE ENGINEERING AND ENVIRONMENTAL GROUP LLC, A LIMITED LIABILITY COMPANY ORGANIZED UNDER THE LAWS OF THE STATE OF LOUISIANA
1201 MAIN STREET, BATON ROUGE, LOUISIANA, 70802
Covered Property
(1)
Comprehensive Particulate Matter Measurement System and Method for Using the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.