Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 008006/0637 | |
| Pages: | 3 |
| | Recorded: | 06/27/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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01/05/1988
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Application #:
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06815704
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Filing Dt:
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01/02/1986
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Title:
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PROCESS FOR ACID TREATING CLAY FOR IMPROVED FILTRATION
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Patent #:
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Issue Dt:
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07/19/1994
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Application #:
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08011273
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Filing Dt:
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01/29/1993
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Title:
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PROCESS OF ACID BINDING FINE SMECTITE CLAY PARTICLES INTO GRANULES
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Assignee
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101 WOOD AVENUE |
ISELIN, NEW JERSEY 08830 |
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Correspondence name and address
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ENGELHARD CORPORATION
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STEPHEN I. MILLER
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CHIEF PATENT COUNSEL
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101 WOOD AVENUE
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ISELIN, NJ 08830
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