Patent Assignment
Reel/Frame 022212/0166
Assignment of Assignor's Interest
Recorded: 2009-02-05
Pages: 2
Assignor
ZAHN, STEFFEN
Executed: 2009-01-19
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property
(1)
Selenium Containing Electrically Conductive Polymers and Method of Making Electrically Conductive Polymers
Application:
12/353,461 →
Publication:
US 2009/0140219
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 5, 2010
From: AIR PRODUCTS AND CHEMICALS, INC.
To: KONARKA TECHNOLOGIES, INC.
Reel/Frame 025325/0966 →
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 →