Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/21/1986
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Application #:
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06644451
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Filing Dt:
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08/27/1984
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Inventors:
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JOSEF K. RIGLER, HORST LEITHAUSER
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Title:
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METHOD FOR CONTROLLING BEAD SIZE IN THE PRODUCTION OF EXPANDABLE STYRENE POLYMERS BY SUSPENSION POLYMERIZATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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POSTFACH 1320, |
MARL,, GERMANY D 4370 |
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GILBERT L. WELLS |
P. O. BOX 2445 |
ARLINGTON, VA 22202 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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WEISSFRAUENSTRASSE 9 |
D-60287 FRANFURT AM MAIN, GERMANY |
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OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL |
MARVIN J. SPIVAK |
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY |
ARLINGTON, VIRGINIA 22202 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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BENNIGSENPLATZ 1 |
D-40474 DUESSELDORF, GERMANY |
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OBLON, SPIVAK, MCCLELLAND, MAIER ET AL |
MARVIN J. SPIVAK |
ATTORNEYS AT LAW, FOURTH FLOOR |
1755 JEFFERSON DAVIS HIGHWAY |
ARLINGTON, VA 22202 |
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