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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.:

US 11319284 B1

PDFFull Text
Date of Patent:
May. 03, 2022

Filed:

Apr. 24, 2017

Process for the synthesis of nitriles

Applicant:

Haldor Topsøe A/s, Kgs. Lyngby, DK;

Inventors:

Poul Erik Højlund Nielsen, Fredensborg, DK;

Burcin Temel McKenna, Hellerup, DK;

John Bøgild Hansen, Humlebæk, DK;

Rasmus Munksgård Nielsen, Måløv, DK;

Assignee:

HALDOR TOPSØE A/S, Kgs. Lyngby, DK;

Attorney:

Buchanan Ingersoll & Rooney P.C.

Primary Examiner:

Joseph R Kosack

Int. Cl.
CPC ...
C07C 253/18 (2006.01); B01J 8/02 (2006.01); C07C 253/00 (2006.01); H05B 6/10 (2006.01); B01J 23/14 (2006.01); B01J 23/75 (2006.01); B01J 35/00 (2006.01); C07C 255/03 (2006.01);
U.S. Cl.
CPC ...
C07C 253/18 (2013.01); B01J 8/0285 (2013.01); B01J 23/14 (2013.01); B01J 23/75 (2013.01); B01J 35/0033 (2013.01); C07C 253/00 (2013.01); H05B 6/108 (2013.01); B01J 2208/00433 (2013.01); B01J 2208/00469 (2013.01); C07C 255/03 (2013.01);
Abstract

In a process for the synthesis of a nitrile by endothermic catalyzed reaction of ammonia with a hydrocarbon using heating obtained by passing an alternating current through a metallic coil, the endothermic reaction between ammonia and the hydrocarbon takes place in a reactor with direct inductive heating in the reaction zone. The heating is extremely fast, which makes the reaction practically instantaneous.

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Højlund Nielsen, Poul. (2022). Process for the synthesis of nitriles (U.S. Patent No. 11319284). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11319284

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