IP Library › Assignment 032718/0212
Patent Assignment
Reel/Frame 032718/0212

Assignment of Assignor's Interest

Recorded: 2014-04-21 Pages: 3
Assignors
GROSS, MARTIN ANTHONY
Executed: 2014-04-18
WEN, ZHIYOU
Executed: 2014-04-18
Assignee
GROSS-WEN TECHNOLOGIES, LLC
134 WATERFRONT DRIVE, AMES, IOWA, 50010
Covered Property (1)
Revolving Algal Biofilm Photobioreactor Systems and Methods
Application: 14/245,624 →
Publication: US 2014/0273174
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 1, 2016
From: GROSS-WEN TECHNOLOGIES LLC
To: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
Reel/Frame 040185/0433 →
Conversion Jan 30, 2017
From: GROSS-WEN TECHNOLOGIES, LLC
To: GROSS-WEN TECHNOLOGIES, INC.
Reel/Frame 041554/0148 →