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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/22/2003
Application #:
09841043
Filing Dt:
04/25/2001
Publication #:
Pub Dt:
01/24/2002
Inventors:
Michael Sakuth, Axel Tuchlenski, Andreas Beckmann, Dieter Reusch
Title:
PROCESS FOR THE CLEAVAGE OF ALKYL TERT-ALKYL ETHERS INTO ISOOLEFINS AND ALKANOLS OVER ACID CATALYSTS
Assignment: 1
Reel/Frame:
011988/0379Recorded: 07/16/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/04/2001
Exec Dt:
07/04/2001
Exec Dt:
07/04/2001
Exec Dt:
07/04/2001
Assignee:
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Correspondent:
OLBON SPIVAK MCCLELLAND ET AL
FREDERICK D. VASTINE
4TH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
024006/0287Recorded: 02/25/2010Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2007
Assignee:
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
EDWARD W GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530

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