Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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05/12/1998
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Application #:
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08646272
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Filing Dt:
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05/16/1996
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Inventors:
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JOACHIM ZECH, ERICH WANEK, GUNTHER LECHNER, PETER BISSINGER
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Title:
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HYDROPHILATED DENTAL IMPRESSION COMPOUNDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| AM GRIESBERG 2, SEEFELD, GERMANY D-822 |
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| BIRCH, STEWART, KOLASCH & BIRCH, LLP |
| LEONARD R. SVENSSON |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22040-0747 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BIRCH, STEWART, KOLASCH & BIRCH, LLP |
| ANDREW D. MEIKLE |
| P.O. BOX 747 |
| FALLS CHURCH, V.A. 22040-0747 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| D-82229 |
| SEEFELD BR, GERMANY |
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| BIRCH, STEWART, KOLASCH & BIRCH, LLP |
| ANDREW D. MEIKLE |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22040-0747 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| D-82229 |
| SEEFELD BR, GERMANY |
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| BIRCH, STEWART, KOLASCH & BIRCH, LLP |
| ANDREW D. MEIKLE |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22040-0747 |
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Assignment:
5
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MERGER (SEE DOCUMENT FOR DETAILS).
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| CARL-SCHURZ-STR. 1 |
| NEUSS, GERMANY 41453 |
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| 3M INNOVATIVE PROPERTIES COMPANY |
| 3M CENTER |
| P.O. BOX 33427 |
| SAINT PAUL, MN 55133-3427 |
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