Patent Assignment Details
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Reel/Frame: | 008694/0252 | |
| Pages: | 3 |
| | Recorded: | 09/09/1997 | | |
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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11/02/1999
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Application #:
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08860955
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Filing Dt:
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09/09/1997
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Title:
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AN IMPROVED CATALYTIC COMPOSITION COMPRISING A MIXTURE OF CERIUM OXIDE WITH MANGANESE, IRON OR PRASEODYMIUM OXIDE, PROCESS FOR ITS PREPPARATION AND ITS USE IN AUTOMOBILE AFTERBURNING CATALYSIS
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Assignee
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25, QUAI PAUL DOUMER |
92408 COURBEVOIE CEDEX, FRANCE |
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Correspondence name and address
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RHONE-POULENC INC.
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KATHERINE L. CARLETON
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CN 7500
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CRANBURY, NJ 08512-7500
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