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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/23/2009
Application #:
11661544
Filing Dt:
02/27/2007
Publication #:
Pub Dt:
05/21/2009
Inventors:
Frank Haese, Johan-Peter Melder, Roman Dostalek, Manfred Julius
Title:
METHODS OF TREATING TRIETHANOLAMINE WITH ACID COMPONENTS AND BASIC COMPONENTS, AND TRIETHANOLAMINE COMPOSITIONS CONTAINING THE SAME
Assignment: 1
Reel/Frame:
019029/0089Recorded: 03/16/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/17/2005
Exec Dt:
08/17/2005
Exec Dt:
08/17/2005
Exec Dt:
08/17/2005
Assignee:
LUDWIGSHAFEN, GERMANY D-67056
Correspondent:
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILLMINGTON, DE 19899
Assignment: 2
Reel/Frame:
022261/0956Recorded: 02/12/2009Pages: 3
Conveyance:
CHANGE OF ENTITY
Assignor:
Exec Dt:
01/14/2008
Assignee:
LUDWIGSHAFEN, GERMANY D-67056
Correspondent:
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

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