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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04/10/2001
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Application #:
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09208453
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Filing Dt:
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12/10/1998
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Inventors:
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HEINZ ESCH, ROBERT KUHLMANN, MATHIAS NEUMULLER, KARIN OTTO, RALF RAUSCH et al
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Title:
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PRECIPITATED SILICAS WHICH CONTAIN AN ACTIVE SUBSTANCE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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WEISSFRAUENSTRASSE 9 |
60311 FRANKFURT AM MAIN, GERMANY |
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SMITH, GAMBRELL & RUSSELL, LLP |
ROBERT G. WEILACHER |
SUITE 800, 1850 M STREET, N.W. |
WASHINGTON, D.C. 20036 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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WEISSFRAUENSTRASSE 9 |
DE-60311 FRANKFURT, GERMANY |
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PILLSBURY MADISON & SUTRO LLP |
RUTH N. MORDUCH |
1100 NEW YORK AVE., NW |
NINTH FLOOR, EAST TOWER |
WASHINGTON, DC 20005-3918 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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BENNIGSENPLATZ 1 |
DE-40474 DUSSELDORF, GERMANY |
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SMITH, GAMBRELL & RUSSELL, LLP |
ROBERT G. WEILACHER |
1850 M ST., N.W. (SUITE 800) |
WASHINGTON, D.C. 20036 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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BENNIGSENPLATZ 1 |
DUSSELDORF, GERMANY |
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PILLSBURY WINTHROP LLP |
MICHAEL A. SANZO |
INTELLECTUAL PROPERTY GROUP |
1600 TYSONS BOULEVARD |
MCLEAN, VA 22102 |
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