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:
Oct. 27, 2026
Filed:
Sep. 26, 2024
Clariant International Ltd, Muttenz, CH;
Lummus Technology Llc, Houston, TX (US);
Vladimir Fridman, Louisville, KY (US);
Sunil Panditrao, Budd Lake, NJ (US);
Clariant International Ltd, Muttenz, CH;
Lummus Technology LLC, Houston, TX (US);
Abstract
The present disclosure relates generally to processes and systems for dehydrogenating alkanes. The present disclosure relates specifically to processes and systems for dehydrogenating alkanes in which catalyst beds can be cooled rapidly to prevent runaway. In one aspect, a dehydrogenation process includes, when the temperature of at least one of the hybrid catalyst beds becomes higher than a first threshold value during a number of consecutive cycles greater than a second threshold value, reducing the temperature of the oxygen-containing stream by at least 50° C., the reduction of temperature occurring with a temperature drop of at least 50° C. within three minutes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile