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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/29/2007
Application #:
10473714
Filing Dt:
03/18/2004
Publication #:
Pub Dt:
08/19/2004
Inventors:
Matthias Franzreb, Harald Leinen, Gotz Warlitz
Title:
HIGH-GRADIENT MAGNETIC FILTER AND METHOD FOR THE SEPARATION OF WEAKLY MAGNETISABLE PARTICLES FROM FLUID MEDIA
Assignment: 1
Reel/Frame:
014439/0374Recorded: 03/18/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/13/2003
Exec Dt:
10/01/2003
Exec Dt:
10/02/2003
Assignees:
WIDDERSDORFER STRASSE 329-331
50933 KOLN, GERMANY
TECHNIK UND UMWELT
POSTFACH 3640
76021 KARLSRUHE, GERMANY
Correspondent:
NORRIS, MCLAUGHLIN & MARCUS
CHRISTA HILDEBRAND
220 EAST 42 ND STREET-30TH FLOOR
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
018959/0340Recorded: 03/02/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/22/2007
Exec Dt:
02/22/2007
Assignee:
WIDDERSDORFER STRASSE 329-331
KOLN, GERMANY 50933
Correspondent:
NORRIS MCLAUGHLIN & MARCUS, P.A.
CHRISTA HILDEBRAND
875 THIRD AVENUE - 18TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 3
Reel/Frame:
019026/0757Recorded: 03/02/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/22/2007
Exec Dt:
02/22/2007
Assignee:
WIDDERSDORFER STRASSE 329-331
KOLN, GERMANY 50933
Correspondent:
NORRIS MCLAUGHLIN & MARCUS, P.A.
CHRISTA HILDEBRAND
875 THIRD AVENUE - 18TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 4
Reel/Frame:
047301/0479Recorded: 10/24/2018Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2017
Assignee:
WIDDENDORFERSTR. 329-331
KOELN, GERMANY 50933
Correspondent:
CHRISTA HILDEBRAND
425 STILLWATER AVE
COHEN & HILDEBRAND, PLLC
CUTCHOGUE, NY 11935

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