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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/23/1999
Application #:
08865168
Filing Dt:
05/29/1997
Inventors:
ROLAND BAYER, WOLFGANG KOCH, KLAUS SZABLIKOWSKI
Title:
PROCESS FOR THE PREPARATION OF RETENTION AND DEWATERING AGENTS BASED ON POLYAMINO-ETHERS
Assignment: 1
Reel/Frame:
009355/0472Recorded: 05/29/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/14/1997
Exec Dt:
05/16/1997
Exec Dt:
05/14/1997
Assignee:
29655 WALSRODE, GERMANY
Correspondent:
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144

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