Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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09/19/2000
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Application #:
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08894159
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Filing Dt:
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08/18/1997
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Inventors:
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KLAUS KWETKAT, HERBERT KOCH, WULF RUBACK
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Title:
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AMPHIPHILIC COMPOUNDS WITH AT LEAST TWO HYDROPHILIC AND AT LEAST TWO HYDROPHOBIC GROUPS BASED ON DICARBOXYLIC ACID DIAMINES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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PAUL-BAUMANN-STRASSE 1 |
D-45764 MARL, GERMANY |
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OBLON, SPIVAK, MCCLELLAND, ET AL. |
MARVIN J. SPIVAK |
1755 JEFFERSON DAVIS HIGHWAY |
FOURTH FLOOR |
ARLINGTON, VA 22202 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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WEISSFRAUENSTR. 9 |
D-60311 FRANKFURT, GERMANY |
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OBLON SPIVAK MCCLELLAND ET AL |
MARVIN J. SPIVAK |
1755 JEFFERSON DAVIS HWY, 4TH FLR |
ARLINGTON, VA 22202 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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UEBERSEERING 40 |
D-22297 HAMBURG, GERMANY |
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OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT |
MARVIN J. SPIVAK |
1755 JEFFERSON DAVIS HIGHWAY |
4TH FLOOR |
ARLINGTON, VA 22202 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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UEBERSEERING 40 |
HAMBURG, GERMANY 22297 |
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BROWNING BUSHMAN P.C. |
C. JAMES BUSHMAN |
5718 WESTHEIMER, SUITE 1800 |
HOUSTON, TX 77057-5771 |
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