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Patent Assignment Details
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Reel/Frame:019167/0797   Pages: 6
Recorded: 04/09/2007
Conveyance: THIS IS A CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNEE WAS OMITTED ON REEL 019054 FRAME 0019
Total properties: 1
1
Patent #:
Issue Dt:
03/15/2016
Application #:
11713898
Filing Dt:
03/05/2007
Publication #:
Pub Dt:
05/15/2008
Title:
Process for the preparation of polyether-ester polyols
Assignors
1
Exec Dt:
02/09/2007
2
Exec Dt:
02/19/2007
3
Exec Dt:
02/14/2007
4
Exec Dt:
02/14/2007
5
Exec Dt:
03/05/2007
6
Exec Dt:
02/27/2007
Assignees
1
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
D51368 LEVERKUSEN, GERMANY
3
ANTWERPEN, BELGIUM
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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