Patent Assignment Details
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Reel/Frame: | 006688/0136 | |
| Pages: | 7 |
| | Recorded: | 02/25/1993 | | |
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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10/25/1994
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Application #:
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07988935
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Filing Dt:
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02/25/1993
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Title:
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MEMBRANES HAVING SELECTIVE PERMEABILITY
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Assignee
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300 LAKESIDE DRIVE, 22ND FLOOR |
OAKLAND, CALIFORNIA 94612 |
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Correspondence name and address
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JOHN P. SPITALS
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ROBBINS, DALGARN, BERLINER & CARSON
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201 N. FIGUEROA STREET, 5TH FLOOR
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LOS ANGELES, CA 900123
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