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:
May. 31, 2005
Filed:
May. 08, 2001
Applicant:
Douglas Charles Elliott, Richland, WA (US);
Inventor:
Douglas Charles Elliott, Richland, WA (US);
Assignee:
Battelle Memorial Institute, Richland, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C031/18 ; C07C031/20 ; C07C031/22 ; C07C031/24 ; C07C029/14 ;
U.S. Cl.
CPC ...
Abstract
A process for converting lactose into polyols that includes (a) hydrolyzing lactose to produce a hydrolyzate that includes at least one monosaccharide, (b) subsequently hydrogenating the hydrolyzate to produce an alditol-containing intermediate composition, and (c) hydrogenolyzing the alditol-containing intermediate composition to produce at least one polyol.