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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7763757
Issue Dt:
07/27/2010
Application #:
11971268
Filing Dt:
01/09/2008
Publication #:
20080200734
Pub Dt:
08/21/2008
Inventors:
Christian Munnich, Ulrich Blaschke, Rob Eek, Michael Prein, Raymond Audenaert et al
Title:
CRYSTALLIZATION PROCESSES FOR PRODUCING BISPHENOLS
Assignment: 1
Reel/Frame:
020907/0077Recorded: 05/06/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MUENNICH, CHRISTIAN
Exec Dt:
03/17/2008
BLASCHKE, ULRICH
Exec Dt:
03/18/2008
EEK, ROB
Exec Dt:
04/15/2008
PREIN, MICHAEL
Exec Dt:
03/17/2008
AUDENAERT, RAYMOND
Exec Dt:
03/27/2008
TYTGAT, GERT
Exec Dt:
04/01/2008
Assignee:
BAYER MATERIAL SCIENCE AG
LEVERKUSEN, GERMANY 51368
Correspondent:
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:
038399/0306Recorded: 03/30/2016Pages: 52
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee:
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG. 4
PITTSBURGH, PA 15205

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