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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
04/14/1998
Application #:
08826262
Filing Dt:
03/27/1997
Inventors:
LANNY D. VENHAM, ARTHUR W. MASON, MICHAEL K. JEFFRIES, MICHAEL J. DVORCHAK
Title:
LOW VISCOSITY, ETHYLENICALLY UNSATURATED POLYURETHANES CONTAINING ALLOPHANATE GROUPS
Assignment: 1
Reel/Frame:
008484/0725Recorded: 03/27/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/25/1997
Exec Dt:
03/25/1997
Exec Dt:
03/25/1997
Exec Dt:
03/25/1997
Assignee:
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:
032241/0047Recorded: 02/19/2014Pages: 41
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/01/2003
Exec Dt:
06/30/2004
Assignee:
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Correspondent:
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:
032332/0551Recorded: 02/25/2014Pages: 39
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS AND ASSIGNEE PREVIOUSLY RECORDED ON REEL 032241 FRAME 0047. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNOR IS BAYER CORPORATION AND THE CORRECT ASSIGNEE IS BAYER POLYMERS LLC..
Assignor:
Exec Dt:
01/01/2003
Assignee:
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Correspondent:
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:
032345/0273Recorded: 03/04/2014Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2004
Assignee:
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Correspondent:
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:
032596/0902Recorded: 04/03/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/2014
Assignee:
76 GRAND-RUE
LUXEMBURG, LUXEMBOURG L-1660
Correspondent:
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801

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