Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 008067/0864 | |
| Pages: | 3 |
| | Recorded: | 08/01/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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03/31/1992
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Application #:
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07535918
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Filing Dt:
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06/11/1990
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Title:
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METHOD FOR THE PREPARATION OF CRYSTALLINE AND ZEOLITIC ALUMINOSILICATES
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Patent #:
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Issue Dt:
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02/18/1992
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Application #:
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07535919
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Filing Dt:
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06/11/1990
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Title:
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METHOD FOR THE PREPARATION OF CRYSTALLINE AND ZEOLITIC ALUMINOSILICATES
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Patent #:
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Issue Dt:
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03/31/1992
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Application #:
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07538993
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Filing Dt:
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06/15/1990
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Title:
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MOLDED ALUMINOSILICATE CATALYST AND METHOD FOR ITS PREPARATION
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Patent #:
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Issue Dt:
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07/28/1992
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Application #:
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07603245
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Filing Dt:
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10/22/1990
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Title:
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METHOD FOR MODIFYING A ZEOLITE
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Assignee
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| ALUSTRASSE 50-52 |
| SCHWANDORF, GERMANY D-924 |
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Correspondence name and address
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DARBY & DARBY P.C.
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S. PETER LUDWIG
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805 THIRD AVENUE, 27TH FLOOR
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NEW YORK, NY 10022-7513
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