Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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01/13/1998
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Application #:
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08319822
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Filing Dt:
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10/07/1994
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Inventors:
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XU HENGCHANG, JOACHIM NAGEL
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Title:
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INORGANIC FILLER MATERIAL WITH RETENTION PROPERTIES, AND METHOD AND USE OF SUCH MATERIAL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| HERAEUSSTRASSE 12-14 |
| 63450 HANAU,, GERMANY |
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| FRISHAUF, HOLTZ, GOODMAN ET AL |
| MARSHALL J. CHICK |
| 600 THIRD AVENUE |
| 30TH FLOOR |
| NEW YORK, NY 10016-2088 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL |
| RICHARD S. BARTH |
| 767 THIRD AVENUE, 25TH FLOOR |
| NEW YORK, NEW YORK 10017-2023 |
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