US 2009/0253191 A1Published application

Use of rhizopus amylases in granular starch hydrolysis

AssigneeDanisco US Inc.

InventorDonald E. Ward

Life of this patent

Estimating the term…

Abstract

Described are compositions and methods relating to granular starch hydrolysis. Exemplary used for the compositions and methods are for ethanol production.

Claims20

Dependent claims

A composition comprising a polypeptide component consisting essentially of an alpha-amylase and a glucoamylase, wherein the alpha-amylase is a Rhizopus alpha-amylase.

Dependencies are inferred from the claim text.

Facts

Application: 12/399,813Filed 6 Mar 2009
Priority: 11 Mar 2008
Published: 8 Oct 2009
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

C12N 9/242
From microbiological source: fungal source
C12P 7/06
Acyclic: ethanol, i.e. non-beverage
C12P 19/14
Preparation of compounds containing saccharide radicals: produced by the action of a carbohydrase , e.g. by alpha-amylase , e.g. by cellulase,…
C12P 19/20
Preparation of compounds containing saccharide radicals: produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose

Family

Application61/035,648Us provisional application · filed 11 Mar 2008
US 7,906,303 B2Related patent
US 2009/0253191 A1This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

Open elsewhere

patentgrep

Loading patent…

patentgrepSearch patents

Back to results