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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/04/1998
Application #:
08809711
Filing Dt:
08/15/1997
Inventors:
ROLF HOLIGHAUS, KLAUS NIEMANN, CLAUS STRECKER
Title:
PROCESS FOR RECOVERING SYNTHETIC RAW MATERIALS AND FUEL COMPONENTS FROM USED OR WASTE PLASTICS
Assignment: 1
Reel/Frame:
008771/0326Recorded: 10/14/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/13/1997
Exec Dt:
06/04/1997
Exec Dt:
06/09/1997
Assignee:
ALEXANDER-VON-HUMBOLDT-STRASSE
D-45896 GELSENKIRCHEN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C., ATTORNEYS AT LAW
WILLIAM E. BEAUMONT, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
013625/0218Recorded: 01/02/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/18/2002
Assignees:
IM WIENAECKERN 68
D-45721 HALTERN, GERMANY
WALSUMERMARKSTRASSE 92
D-46147 OBERHAUSEN, GERMANY
ALTER PLUTOWEG 6
D-45888 GELSENKIRCHEN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
013616/0995Recorded: 01/02/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2002
Exec Dt:
11/19/2002
Exec Dt:
11/19/2002
Assignee:
FRANKFURTER STRASSE 720-726
51145 KOLN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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