Patent Assignment Details
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Reel/Frame: | 007919/0678 | |
| Pages: | 4 |
| | Recorded: | 05/06/1996 | | |
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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09/11/1990
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Application #:
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07387476
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Filing Dt:
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07/31/1989
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Title:
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SEMI-PERMEABLE HOLLOW FIBER GAS SEPARATION MEMBRANES POSSESSING A NON- EXTERNAL DISCRIMINATING REGION
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Assignee
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3 GREAT VALLEY PARKWAY |
MALVERN, PENNSYLVANIA 19355 |
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Correspondence name and address
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WILLIAM H. EILBERG, ESQ.
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820 HOMESTEAD RD.
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P.O. BOX 7
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JENKINTOWN, PA 19046
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