Patent Assignment
Reel/Frame 013021/0818
Assignment of Assignor's Interest
Recorded: 2002-06-18
Pages: 2
Assignors
LOOSEN, ROLAND
Executed: 2002-05-13
MRZIGLOD, THOMAS
Executed: 2002-05-13
WANDERS, MARTIN
Executed: 2002-05-07
SALEWSKI, KLAUS
Executed: 2002-04-30
SARABI, BAHMAN
Executed: 2002-04-29
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Method for Establishing Stress/Strain Curves by Means of Spline Interpolation on the Basis of Characteristic Points and with the Use of Neural Networks
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 8, 2009
From: BAYER AKTIENGESELLSCHAFT
To: UL INTERNATIONAL TTC GMBH
Reel/Frame 022793/0101 →
Nunc Pro Tunc Assignment
Sep 17, 2009
From: UL INTERNATIONAL TTC GMBH
To: UNDERWRITERS LABORATORIES INC.
Reel/Frame 023245/0087 →
Assignment of Assignor's Interest
Sep 27, 2012
From: UNDERWRITERS LABORATORIES INC.
To: UL LLC
Reel/Frame 029035/0745 →