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:
Sep. 18, 2018
Filed:
Dec. 18, 2015
Applicant:
Johnson Matthey Public Limited Company, London, GB;
Inventors:
Ola Erlandsson, Höör, SE;
Andreas Magnusson, Lund, SE;
John David Pach, Cleveland, GB;
Daniel Sheldon, Cleveland, GB;
Assignee:
Johnson Matthey Public Limited Company, London, England, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 273/14 (2006.01); C01B 3/48 (2006.01); C01B 3/52 (2006.01); C01B 3/56 (2006.01); C01C 1/04 (2006.01); C07C 273/10 (2006.01); C07C 45/38 (2006.01); C07C 45/29 (2006.01); C10J 3/82 (2006.01); C07C 29/15 (2006.01); C01B 3/02 (2006.01); C07C 29/151 (2006.01);
U.S. Cl.
CPC ...
C07C 273/14 (2013.01); C01B 3/025 (2013.01); C01B 3/48 (2013.01); C01B 3/52 (2013.01); C01B 3/56 (2013.01); C01C 1/0488 (2013.01); C07C 29/1518 (2013.01); C07C 45/29 (2013.01); C07C 45/38 (2013.01); C07C 273/10 (2013.01); C10J 3/82 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/0244 (2013.01); C01B 2203/042 (2013.01); C01B 2203/0415 (2013.01); C01B 2203/0475 (2013.01); C01B 2203/061 (2013.01); C01B 2203/062 (2013.01); C01B 2203/068 (2013.01); C01B 2203/1241 (2013.01); C01B 2203/1252 (2013.01); C01B 2203/142 (2013.01); C10J 2300/093 (2013.01); C10J 2300/0916 (2013.01); C10J 2300/0956 (2013.01); C10J 2300/0976 (2013.01); C10J 2300/1838 (2013.01);
Abstract
The present disclosure relates to an integrated process for the production of formaldehyde-stabilized urea, starting with producing synthesis gas and including the preparation of methanol, ammonia, urea, and formaldehyde in amounts appropriate for the final product.