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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/28/1997
Application #:
08545454
Filing Dt:
10/19/1995
Inventors:
CHRISTOPH HOLZNER, HANS-DIETER BLOCK, HANS-HEINRICH MORETTO
Title:
EXTRACTION OF ACIDS AND METAL SALTS FROM AQUEOUS SOLUTIONS WITH DIETHYL DODECYLPHOSPHONATE
Assignment: 1
Reel/Frame:
007754/0329Recorded: 10/19/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/17/1995
Exec Dt:
08/21/1995
Exec Dt:
08/12/1995
Assignee:
PATENTE KONZERN
KONZERNZENTRALE RP
D-51368 LEVERKUSEN, GERMANY
Correspondent:
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144

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