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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08/22/1989
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Application #:
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06820388
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Filing Dt:
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01/21/1986
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Inventors:
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JOHN D. GROOPMAN, GERALD N. WOGAN, CHRISTOPHER FERRARI
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Title:
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AFFINITY COLUMN AND PROCESS FOR DETECTION OF LOW MOLECULAR WEIGHT TOXIC SUBSTANCES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 77 MASSACHUSETTS AVENUE |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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| BIRCH, STEWART, KOLASCH AND BIRCH |
| 301 NORTH WASHINGTON STREET |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22046-0747 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 147 BAY STATE ROAD |
| BOSTON, MASSACHUSETTS 02215 |
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| BIRCH, STEWART, KOLASCH AND BIRCH |
| 301 NORTH WASHINGTON STREET |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22046-0747 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| BIRCH, STEWART, KOLASCH AND BIRCH |
| 301 NORTH WASHINGTON STREET |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22046-0747 |
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