Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing
Reexamination Certificate
2008-02-06
2009-08-18
Parsa, Jafar (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfur containing
Reexamination Certificate
active
07576243
ABSTRACT:
A process for continuously preparing methyl mercaptan by reacting a reactant mixture which contains a dialkyl sulphide and a dialkyl polysulphide with hydrogen sulphide to give methyl mercaptan.
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Barth Jan-Olaf
Huthmacher Klaus
Redlingshöfer Hubert
Weckbecker Christoph
Evonik Degussa GmbH
Nwaonicha Chukwuma O
Parsa Jafar
Smith , Gambrell & Russell, LLP
Weilacher Robert G.
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