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:
May. 07, 2024
Filed:
Feb. 25, 2021
Applicant:
Inv Nylon Chemicals Americas, Llc, Wilmington, DE (US);
Inventors:
Sudhir N. V. K. Aki, Katy, TX (US);
Benjamin D. Herzog, Wichita, KS (US);
Milind V. Kantak, Wilmington, DE (US);
Gregory S. Kirby, Avondale, PA (US);
William J. Tenn, III, Beaumont, TX (US);
Assignee:
INV NYLON CHEMICALS AMERICAS, LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 3/09 (2021.01); C25B 3/25 (2021.01); C25B 3/29 (2021.01); C25B 9/13 (2021.01); C25B 11/032 (2021.01); C25B 11/046 (2021.01); C25B 15/08 (2006.01);
U.S. Cl.
CPC ...
C25B 3/09 (2021.01); C25B 3/295 (2021.01); C25B 9/13 (2021.01); C25B 11/032 (2021.01); C25B 11/046 (2021.01); C25B 15/083 (2021.01); C25B 15/087 (2021.01);
Abstract
Disclosed is a process for preparing adiponitrile from acrylonitrile in an electrolytic cell. An aqueous electrolyte comprising acrylonitrile converts to adiponitrile in the presence of a solid anode and in the absence of a solid cathode. The cathode comprises gas plasma.