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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/05/1999
Application #:
08953248
Filing Dt:
10/17/1997
Inventor:
HARTWIG LANGE
Title:
HYDROPHILIC SYNTHETIC RESINS, ESTERIFIED FOR STABILITY TO HYDROLYSIS, WHICH ARE PARTICULARLY SUITABLE FOR AQUEOUS SYSTEMS
Assignment: 1
Reel/Frame:
011821/0765Recorded: 05/22/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/11/1997
Assignee:
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
011837/0001Recorded: 05/31/2001Pages: 56
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/1999
Assignee:
WEISSFRAUENSTRASSE 9
D-60287 FRANKFURT AM MAIN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202

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