Patent Assignment Details
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| Reel/Frame: | 005211/0182 | |
| Pages: | 2 |
| | Recorded: | 11/24/1989 | | |
| Conveyance: | RE-RECORD TO CORRECT FILING DATE OF A PREVIOUSLY RECORDED ASSIGNMENT AT REEL 5068 FRAME 952 |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07347603
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Filing Dt:
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05/04/1989
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Title:
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PROCESS FOR THE SEPARATION OF 1,1-DICHLORO-1-FLUOROETHANE AND 1,1,1,3,3-PENTAFLUOROBUTANE
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Assignee
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| THREE PARKWAY, A PA CORP. |
| PHILADELPHIA, PENNSYLVANIA 19102 |
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Correspondence name and address
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SEIDEL, GONDA, LAVORGNA & MONACO
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SUITE 1800
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TWO PENN CENTER PLAZA
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PHILADELPHIA, PA 19102
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