Patent Assignment Details
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| Reel/Frame: | 009190/0677 | |
| Pages: | 3 |
| | Recorded: | 05/08/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/23/1999
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Application #:
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08996298
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Filing Dt:
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12/22/1997
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Title:
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SEPARATION OF NITROGEN FROM MIXTURES THEREOF WITH METHANE UTILIZING BARIUM EXCHANGED ETS-4
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Assignee
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| P.O. BOX 770 |
| 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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CHIEF PATENT COUNSEL
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101 WOOD AVENUE
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P.O.BOX 770
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ISELIN, NJ 08830
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