Patent Assignment
Reel/Frame 013191/0493
Assignment of Assignor's Interest
Recorded: 2002-08-14
Pages: 7
Assignors
FAUST, HANS UWE
Executed: 2000-08-02
MCLENNAN, ALLSTAIR JOHN
Executed: 2002-03-14
SCHOFIELD, KEVIN
Executed: 2002-03-14
Assignee
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION
1000 UNIGEMA BOULEVARD, NEW CASTLE, DELAWARE, 19720
Covered Property
(1)
Polymer Dispersion Comprising Particles of Polyurethane and a Copolymer or Terpolymer Produced by Emulsion Polymerisation of Olefinically Unsaturated Monomers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 2, 2005
From: NATIONAL STARCH & CHEMICAL INVESTMENT HOLDING CORPORATION
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 015819/0210 →
Assignment of Security Interest in Certain Patents
Mar 25, 2008
From: CELANESE INTERNATIONAL CORPORATION
To: DEUTSCHE BANK AG, NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 020690/0600 →
Release of Security Interest
Aug 18, 2016
From: DEUTSCHE BANK AG, NEW YORK BRANCH
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 039743/0924 →