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US 9,175,251 B2Granted
Automatic detergent dishwashing composition
AssigneeThe Procter & Gamble Company
InventorsPenny Sue Dirr, Corrine Nichol Case, Kathleen Anne Perry, Pamala Gail Begley
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Abstract
An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
Claims18
An automatic dishwashing detergent composition in unit dose form, said composition having a total weight of less than 25 grams, said composition comprising bleach and at least 0.2 mg of an alpha-amylase selected from the group consisting of alpha-amylases having;
- (a) one or more, substitutions in the following positions versus SEQ ID NO:
- 2:
- 9, 26, 149, 182, 186, 202, 257, 295, 299, 323, 339 and 345;
- and optionally one or more substitutions and/or deletions in the following positions:
- 118, 183, 184, 195, 320 and 458,
- (b) at least one substitution in the following positions versus SEQ ID NO:5:
- M202, M208, $255, R172, and/or M261, (c) and mixtures thereof;
- and
- wherein the detergent composition is preventing grit formation on washed items in the automatic dishwashing.
6 more elements
Dependencies are inferred from the claim text.