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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
10513040
Filing Dt:
11/01/2004
Publication #:
Pub Dt:
09/29/2005
Inventors:
Rolf Pinkos, Rolf-Hatmuth Fischer, Markus Rosch, Nils Bottke, Stephan Schlitter et al
Title:
Method for producing gamma-butyrolactone
Assignment: 1
Reel/Frame:
016595/0348Recorded: 11/01/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Exec Dt:
05/08/2003
Assignee:
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
HERBERT B. KEIL
KEIL & WEINKAUF
1350 CONNECTICUT AVE. N.W
WASHINGTON, D.C 20036
Assignment: 2
Reel/Frame:
024674/0458Recorded: 07/13/2010Pages: 3
Conveyance:
CHANGE IN LEGAL FORM
Assignor:
Exec Dt:
01/14/2008
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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