Patent Assignment
Reel/Frame 019081/0174
Assignment of Assignor's Interest
Recorded: 2007-03-28
Pages: 4
Assignors
BRABEC, CHRISTOPH
Executed: 2007-03-05
GAUDIANA, RUSSELL
Executed: 2007-03-19
WALDAUF, CHRISTOPH
Executed: 2007-03-01
Assignee
KONARKA TECHNOLOGIES, INC.
116 JOHN STREET SUITE 12, LOWELL, MASSACHUSETTS, 01852
Covered Property
(1)
Tandem photovoltaic cells
Application:
11/643,271 →
Publication:
US 2007/0181179
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Oct 26, 2011
From: KONARKA TECHNOLOGIES, INC.
To: TOTAL GAS & POWER USA (SAS)
Reel/Frame 027465/0192 →
Assignment of Assignor's Interest
Jan 29, 2013
From: KONARKA TECHNOLOGIES, INC.
To: MERCK KGAA
Reel/Frame 029717/0048 →
Assignment of Assignor's Interest
Jan 29, 2013
From: MERCK KGAA
To: MERCK PATENT GMBH
Reel/Frame 029717/0065 →