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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/08/1997
Application #:
08379676
Filing Dt:
02/08/1995
Inventors:
DORIT ZITZELSBERGER, GERD AHNE, JOSEF WINTER, KARL BLEICHER
Title:
PROCESS AND DEVICE FOR THE BIOLOGICAL TREATMENT OF ORGANICALLY POLLUTED WASTE WATER AND ORGANIC WASTE
Assignment: 1
Reel/Frame:
007567/0568Recorded: 02/08/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/1995
Exec Dt:
01/26/1995
Exec Dt:
01/25/1995
Exec Dt:
01/26/1995
Assignee:
PARKSTEINER STRASSE 51
D-92637 WEIDEN, GERMANY
Correspondent:
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C 20005-3955
Assignment: 2
Reel/Frame:
017388/0497Recorded: 03/30/2006Pages: 25
Conveyance:
CONTRACT OF SALE
Assignor:
Exec Dt:
12/31/2001
Assignee:
GEORG-SCHIFFER-STRASSE 70
HIRSCHAU, GERMANY 92242
Correspondent:
MANNI LI, VENABLE LLP
575 7TH STREET NW
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
017388/0525Recorded: 03/30/2006Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/01/2003
Assignee:
GEORG-SCHIFFER-STRASSE 70
HIRSCHAU, GERMANY 92242
Correspondent:
MANNI LI, VENABLE LLP
575 7TH STREET NW
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
017388/0522Recorded: 03/30/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/2005
Assignee:
GEORG-SCHIFFER-STRASSE 70
HIRSCHAU, GERMANY 92242
Correspondent:
MANNI LI, VENABLE LLP
575 7TH STREET NW
WASHINGTON, DC 20004

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