US Patent Issued to Evonik Oxeno on Sept. 22 for "Process for preparing a phosphoramidite and further reaction thereof to the monophosphite" (German Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,979, issued on Sept. 22, was assigned to Evonik Oxeno GmbH & Co. KG (Marl, Germany).

"Process for preparing a phosphoramidite and further reaction thereof to the monophosphite" was invented by Anna Chiara Sale (Recklinghausen, Germany), Robert Franke (Marl, Germany), Dirk Fridag (Haltern am See, Germany), Peter Kucmierczyk (Herne, Germany), Ana Markovic (Haltern am See, Germany), Armin Borner (Rostock, Germany), Jens Holz (Kessin, Germany), Kerstin Romeike (Rostock, Germany) and Gudrun Wenzel (Kessin, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Process for preparing a phosphoramidite and further reaction thereof to the monophosphite."

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