Methods of making onapristone intermediates

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United States of America Patent

PATENT NO 10308676
APP PUB NO 20170088579A1
SERIAL NO

15274555

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Abstract

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Methods and systems for making intermediates in the synthesis of onapristone are provided. Aspects include the photoconversion of onapristone synthesis intermediates using a narrow band frequency light source.

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Patent Owner(s)

Patent OwnerAddress
CONTEXT BIOPHARMA INC3675 MARKET STREET SUITE 200 PHILADELPHIA PA 19104

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bindernagel, Holger Gelnhausen, DE 5 8
Proniuk, Stefan Austin, US 21 42
Rauter, Holger Flieden, DE 9 18
Tilstam, Ulf Hoegaarden, BE 9 31
Werner, Silvia Kahl, DE 7 11

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