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1973-04-10 |
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1975-09-09 |
Dynamit Nobel Ag |
Process for the catalytic hydrofluorination of halogenated hydrocarbons
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1976-06-22 |
Dynamit Nobel Aktiengesellschaft |
Regeneration of bismuth containing catalyst used in the hydrofluorination of halogenated hydrocarbons
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Dynamit Nobel Ag |
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Allied Chemical Corporation |
Catalyst and process for the production of chlorofluorinated hydrocarbons
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1991-02-01 |
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E. I. Du Pont De Nemours And Company |
Process for the manufacture of halogen-substituted propanes containing hydrogen and at least five fluorine substituents
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1991-03-20 |
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Du Pont |
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1991-03-20 |
1994-04-05 |
E. I. Du Pont De Nemours And Company |
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E. I. Du Pont De Nemours And Company |
Process for the manufacture of 1,1,1,2-tetrafluoroethane
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1994-04-05 |
E. I. Du Pont De Nemours And Company |
Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane
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Vlosov Yuri G |
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Honeywell International Inc. |
Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and process for making fluorinated olefins
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