The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2026
Filed:
Dec. 15, 2023
Applicant:
Evonik Oxeno Gmbh & Co. KG, Marl, DE;
Inventors:
Anna Chiara Sale, Recklinghausen, DE;
Robert Franke, Marl, DE;
Dirk Fridag, Haltern am See, DE;
Peter Kucmierczyk, Herne, DE;
Ana Markovic, Haltern am See, DE;
Armin Börner, Rostock, DE;
Jens Holz, Kessin, DE;
Kerstin Romeike, Rostock, DE;
Gudrun Wenzel, Kessin, DE;
Assignee:
Evonik Oxeno GmbH & Co. KG, Marl, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 9/145 (2006.01);
U.S. Cl.
CPC ...
C07F 9/145 (2013.01);
Abstract
Process for preparing a phosphoramidite and further reaction thereof to the monophosphite.