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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/09/1992
Application #:
07475996
Filing Dt:
02/06/1990
Inventors:
ROLF EGGERSDORFER, PETER SCHWERDT, JURGEN WITTEKIND
Title:
PROCESS AND DEVICE FOR NONPOLLUTING MASS DEACIDIFICATION OF BOOKS AND OTHER PAPER PRODUCTS
Assignment: 1
Reel/Frame:
005295/0476Recorded: 03/14/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/05/1990
Exec Dt:
03/05/1990
Exec Dt:
03/05/1990
Assignee:
AM ROMERHOF 35
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6000 FRANKFURT AM MAIN 90, WEST, GERMANY
Correspondent:
VIRGIL H. MARSH
FISHER, CHRISTEN & SABOL
2000 L STREET, N.W., STE. 510
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
006878/0759Recorded: 03/08/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/23/1994
Assignee:
DUSSELDORFER STR. 9
ESCHBORN, GERMANY 65760
Correspondent:
QUARLES & BRADY
NEIL E. HAMILTON
411 EAST WISCONSIN AVENUE, SUITE 2550
MILWAUKEE, WISCONSIN 53202

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