Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Reexamination Certificate
2002-11-28
2010-06-29
Saeed, Kamal A (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Phosphorus esters
Reexamination Certificate
active
07745655
ABSTRACT:
The present invention relates to a process for preparing bisphosphites which contain dioxaphosphorinone units.
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Bianchi Kristin
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Oxeno Olefinchemie GmbH
Saeed Kamal A
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