US 11,028,352 B2Granted

Detergent pouch with enzymatic water-soluble film

AssigneesNovozymes A/S, Monosol, LLC, Novozymes North America, Inc.

InventorsOle Simonsen, Victor Casella

Life of this patent

Estimating the term…

Abstract

The invention relates to enzyme containing water-soluble films, and their use in detergents.

Claims4

Dependent claims

A detergent pouch comprising a compartment formed by an enzyme containing water-soluble film, and a detergent containing a builder with a Ca2+ logarithmic stability constant of above 4.5.

Dependencies are inferred from the claim text.

Facts

Application: 14/774,807Filed 14 Mar 2014 · us provisional application
Priority: 14 Mar 2013
Published: US 2016/0024447 A128 Jan 2016
Granted: 8 Jun 2021
Term ends: Not estimatedThe source records don’t support an estimate.

Classification7 codes

C11D 17/043
Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions: liquid or…
C11D 3/0042
Other compounding ingredients characterised by their effect: reducing agents
C11D 3/0084
Other compounding ingredients characterised by their effect: antioxidants; Free-radical scavengers
C11D 3/386
Products with no well-defined composition , e.g. natural products: preparations containing enzymes , e.g. protease or amylase

Family

Application61/782,749Us provisional application · filed 14 Mar 2013
US 2016/0024447 A1Pre-grant publication · published 28 Jan 2016
US 11,028,352 B2This patent

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

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