Patent Assignment
Reel/Frame 041925/0317
Release of Security Interest
Recorded: 2017-03-09
Pages: 5
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Assignor
MADISON CAPITAL FUNDING LLC
Executed: 2017-03-01
Assignee
POLYAD SERVICES GMBH
C/O ALTANA AG, ABELSTRASSE 43, WESEL, 46483, GERMANY
Covered Properties
(4)
Process for the Stabilization of and Stabilizer Mixtures for Recycled Plastics
Patent:
5,643,985 →
Application:
08/403,914 →
Process for the Stabilization of and Stabilizer Mixtures for Recycled Plastics
Patent:
5,804,623 →
Application:
08/756,226 →
Process for the Stabilisation of a Stabiliser Mixtures for Recycled Plastic Mixtures
Patent:
6,525,158 →
Application:
08/977,110 →
Additive Mixture for Improving the Mechanical Properties of Polymers
Patent:
6,593,403 →
Application:
09/694,861 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 1996
From: HOFFMANN, KURT; HERBST, HEINZ; PFAENDNER, RUDOLF; SANDER, HANS-JURGEN
To: CIBA-GEIGY CORPORATION
Reel/Frame 008271/0745 →
Assignment of Assignor's Interest
Jun 6, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008550/0042 →
Assignment of Assignor's Interest
Apr 7, 2003
From: SIMON, DIRK; PFAENDNER, RUDOLF; STEINERT, ANDREAS KONRAD
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 013921/0376 →
Assignment of Assignor's Interest
May 16, 2014
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 032911/0054 →
Assignment of Assignor's Interest
May 19, 2014
From: BASF SE
To: POLYAD SERVICES GMBH
Reel/Frame 032924/0870 →
Patent Security Agreement
Jun 3, 2014
From: POLYAD SERVICES GMBH
To: MADISON CAPITAL FUNDING LLC
Reel/Frame 033077/0457 →