Patent Assignment
Reel/Frame 029461/0048
Assignment of Assignor's Interest
Recorded: 2012-12-13
Pages: 5
Assignors
SMITH, JOHN R.
Executed: 2007-03-13
FU, JAW
Executed: 2007-03-13
GHOSH, RAJAT
Executed: 2007-03-13
KITZMAN, KEVIN
Executed: 2007-03-13
KERKHOFF, JONELL
Executed: 2007-03-09
HORGER, ROBERT C.
Executed: 2007-03-13
FULMER, DENNIS L.
Executed: 2007-03-13
Assignee
ALCOA INC.
ALCOA CORPORATE CENTER, 201 ISABELLA STREET, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
Methods, Apparatus and Systems for Polishing Wastewater Utilizing Natural Media Filtration
Application:
13/470,971 →
Publication:
US 2012/0223029
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.