Patent Assignment Details
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| Reel/Frame: | 009134/0504 | |
| Pages: | 3 |
| | Recorded: | 04/16/1998 | | |
| 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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07/25/2000
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Application #:
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08979795
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Filing Dt:
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11/26/1997
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Title:
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USE OF MIXTURES BASED ON DIFLUOROMETHANE AND ON PENTAFLUOROETHANE AS CRYOGENIC FLUIDS IN VERY LOW TEMPERATURE REFRIGERATION
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Assignee
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| 4/8 COURS MICHELET, LA DEFENSE 10 |
| 92800 PUTEAUX, FRANCE |
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Correspondence name and address
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BELL, BOYD & LLOYD
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P.O. BOX 65331
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WASHINGTON, D.C. 20035-5331
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