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:
Jun. 02, 2026
Filed:
Apr. 30, 2021
Applicant:
Archer Daniels Midland Company, Decatur, IL (US);
Inventors:
William J. Collins, Mt. Zion, IL (US);
Josh Terrian, Mt. Zion, IL (US);
James Brazdil, Leland, NC (US);
Kevin Martin, Mt. Zion, IL (US);
Assignee:
ARCHER-DANIELS-MIDLAND COMPANY, Decatur, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 3/02 (2006.01); B01J 31/18 (2006.01); B01J 35/51 (2024.01); C07H 1/00 (2006.01);
U.S. Cl.
CPC ...
C07H 3/02 (2013.01); B01J 31/1815 (2013.01); B01J 35/51 (2024.01); C07H 1/00 (2013.01); B01J 2231/342 (2013.01); B01J 2531/0216 (2013.01); B01J 2531/26 (2013.01);
Abstract
Various processes for preparing Caldoses and/or ketones thereof are described. Various processes are described for preparing Caldoses and/or ketones thereof from feed compositions comprising glycolaldehyde. Also, various processes for preparing useful downstream products and intermediates, such as erythritol and erythronic acid, from the Caldoses and/or ketones thereof are described.