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:
Mar. 10, 2026
Filed:
Mar. 22, 2023
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Franz-Erich Baumann, Duelmen, DE;
Frank Weinelt, Billerbeck, DE;
Siegfried R. Waldvogel, Gau-Algesheim, DE;
Anna-Lisa Rauen, Mainz, DE;
Joachim Nikl, Frankfurt am Main, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 3/07 (2021.01); C25B 3/23 (2021.01); C25B 9/17 (2021.01); C25B 11/043 (2021.01);
U.S. Cl.
CPC ...
C25B 3/07 (2021.01); C25B 3/23 (2021.01); C25B 9/17 (2021.01); C25B 11/043 (2021.01);
Abstract
A process produces unsubstituted or at least singly substituted cycloalkanones by electrochemical oxidation of unsubstituted or at least singly substituted, saturated cycloaliphatic hydrocarbons in the presence of an inorganic or organic nitrate salt in an electrolysis cell in a reaction medium in the presence of oxygen.