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. 16, 2021
Filed:
Dec. 18, 2019
Applicant:
Stamicarbon B.v., Sittard, NL;
Inventors:
Rahul Patil, Maastricht, NL;
Fredericus Henricus Maria Buitink, Grathem, NL;
Assignee:
Stamicarbon B.V., Sittard, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 273/14 (2006.01); C07C 273/04 (2006.01); B01J 3/04 (2006.01); B01D 5/00 (2006.01); B01D 3/06 (2006.01); B01D 3/00 (2006.01);
U.S. Cl.
CPC ...
C07C 273/14 (2013.01); B01D 3/009 (2013.01); B01D 3/06 (2013.01); B01D 5/0003 (2013.01); B01D 5/006 (2013.01); B01J 3/04 (2013.01); C07C 273/04 (2013.01);
Abstract
The invention pertains to a urea production process using a high pressure stripper and a low pressure decomposer connected to a low pressure carbamate condenser which is in heat exchanging contact through a wall with a sub-atmospheric decomposer wherein urea solution obtained from the low pressure decomposer is processed.
Quick Actions:
Patil, Rahul. (2021). Urea production process and plant with heat integration in low pressure recovery section (U.S. Patent No. 10919846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10919846
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile