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:
Feb. 17, 2026
Filed:
May. 14, 2021
Applicant:
Topsoe A/s, Kgs. Lyngby, DK;
Inventors:
Assignee:
Topsoe A/S, Kgs. Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01C 1/04 (2006.01); C07C 29/151 (2006.01); C25B 1/04 (2021.01); C25B 1/23 (2021.01); C25B 1/50 (2021.01);
U.S. Cl.
CPC ...
C01C 1/0417 (2013.01); C01C 1/0482 (2013.01); C07C 29/1518 (2013.01); C25B 1/04 (2013.01); C25B 1/23 (2021.01); C25B 1/50 (2021.01);
Abstract
Method for the control of pressure in a loop for the preparation of ammonia or methanol by means of an anti-surge control valve of a compressor and/or a compressor flow regulation valve for the recirculation of loop recirculation gas at variating flow supply of fresh synthesis gas.