Patent Assignment
Reel/Frame 015002/0903
Assignment of Assignor's Interest
Recorded: 2004-02-23
Pages: 3
Assignor
CHEN, JEFFREY
Executed: 2004-01-24
Assignee
SEVERN TRENT SERVICES-WATER PURIFICATION SOLUTIONS, INC.
3000 ADVANCE LANE, COLMAR, PENNSYLVANIA, 18915-0008
Covered Property
(1)
Biologically Active Reactor System and Method for Treating Wastewater
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.