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:
Mar. 29, 2005
Filed:
Aug. 29, 2003
Applicants:
Brendan William Boyd, Johnson City, TN (US);
Bhaskar Krishna Arumugam, Kingsport, TN (US);
Inventors:
Brendan William Boyd, Johnson City, TN (US);
Bhaskar Krishna Arumugam, Kingsport, TN (US);
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D015/08 ;
U.S. Cl.
CPC ...
Abstract
Disclosed is a process for dewatering an organic compound other than a carboxylic acid using a simulated moving bed (SMB) containing a solid with different absorptivities for water and the organic compound. The organic compound is fed into the SMB as an aqueous solution and desorbed with a desorbent other than water. The process is particularly useful for dewatering organic compounds produced by fermentation, biomass extraction, biocatalytic, and enzymatic processes.