Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
4
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Patent #:
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Issue Dt:
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02/02/1993
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Application #:
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07653177
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Filing Dt:
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02/11/1991
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Inventors:
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WALTER J. BOHRN, KIMBERLY S. DIFFENBAUGH, SHELLY N. GARMAN, JATIN C. KHANPARA
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Title:
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HIGHLY MICROPOROUS 2:1 LAYERED SILICATE MATERIALS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| LANCASTER, PENNSYLVANIA 17604 |
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| ROBIN M. DAVIS |
| C/O ARMSTRONG WORLD INDUSTRIES, INC. |
| PATENT DEPT., P.O.BOX 3001 |
| LANCASTER, PA 17604 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| WINCHESTER HOUSE |
| 1 GREAT WINCHESTER STREET |
| LONDON, UNITED KINGDOM EC2N 2DB |
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| ASHURST MORRIS CRISP |
| HAN SCHUMANN |
| 5 APPOLD STREET |
| LONDON, UK EC2A 2HA |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ROBERT--BOSCH-STRASSE 10 |
| (PREVIOUSLY CALLED: "ORION" ZWEIUNDVIERZIGSTE BETEILIGUNGSGELLSCAFT MBH |
| MUNSTER, GERMANY 48153 |
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| ASHURST MORRIS CRISP |
| HANS SCHUMANN |
| 5 APPOLD STREET |
| LONDON, UNITED KINGDOM EC2A 2HA |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ROBERT-BOSCH-STRASSE 10 |
| MUNSTER, GERMANY 48153 |
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| ASHURST MORRIS CRISP |
| HANS SCHUMANN |
| 5 APPOLD STREET |
| LONDON UK EC2A 2HA |
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