Patent Assignment Details
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| Reel/Frame: | 009065/0582 | |
| Pages: | 3 |
| | Recorded: | 03/05/1998 | | |
| 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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01/11/2000
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Application #:
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09035696
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Filing Dt:
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03/05/1998
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Title:
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AZEOTROPE OF HF AND 1233ZD
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Assignee
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| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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Correspondence name and address
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ELF ATOCHEM NORTH AMERICA, INC.
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WILLIAM D. MITCHELL
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PATENT DEPARTMENT, 26TH FLOOR
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2000 MARKET STREET
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PHILADELPHIA, PA 19103
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