Patent Assignment
Reel/Frame 027417/0790
Assignment of Assignor's Interest
Recorded: 2011-12-20
Pages: 2
Assignor
WOLVERTON, BILLY C., DR.
Executed: 2011-12-15
Assignee
MITTELMARK, MARC A., MR.
1 OAK GROVE AVENUE, APT. 209, MELROSE, MASSACHUSETTS, 02176
Covered Property
(1)
Micro-Irrigation Device, System, and Method for Plant-Based Cleaning of Indoor Air and Filter Bed Bioregeneration
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.