Patent Assignment
Reel/Frame 031664/0609
Assignment of Assignor's Interest
Recorded: 2013-11-25
Pages: 4
Assignor
HOLDERMANN, KONSTANTIN
Executed: 2013-10-23
Assignee
SOLARWORLD INDUSTRIES AMERICA, INC.
25300 NW EVERGREEN ROAD, HILLSBORO, OREGON, 97124
Covered Property
(1)
Alkaline Etching Liquid for Texturing a Silicon Wafer Surface
Application:
13/973,011 →
Publication:
US 2013/0334667
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Feb 24, 2014
From: SOLARWORLD INDUSTRIES AMERICA, INC.
To: WILMINGTON TRUST SP SERVICES (FRANKFURT) GMBH
Reel/Frame 032331/0951 →
Termination and Release of Security Interest in Patents
Oct 8, 2018
From: WILMINGTON TRUST SP SERVICES (FRANKFURT) GMBH
To: SOLARWORLD AMERICAS INC.
Reel/Frame 047773/0932 →