US 6,958,313 B2 · Highly concentrated fabric softener compositions and articles containing such compositions

Highly concentrated fabric softener compositions and articles containing such compositions

AssigneeThe Procter & Gamble Company

InventorsDebra Sue Caswell, Nabil Yaqub Sakkab, Allison Jane Danneels, Karel Pierre Marie Engels, Ruth Anne Murphy, Toan Trinh, Errol Hoffman Wahl, Laure Waegemans, Dominique Valeer Maria Lecluyse, Didier Gustaaf Jeanne Perot, Kurt Louis Ignoul, Tom Danny Karl Goetry, Steven Louis Diersing, Gayle Marie Frankenbach

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Abstract

An article comprising a polyvinyl alcohol film encapsulating a fabric care composition is useful for conditioning laundry.

Claims10

Dependent claims

An article comprising a polyvinyl alcohol film encapsulating a fabric care composition, wherein the composition comprises polydimethyl silicone, galactomannam gum, and a plastizer.

Dependencies are inferred from the claim text.

Facts

Application

11/001,216Filed 1 Dec 2004 · continuation

Priority

11 May 2000

Published

US 2005/0079993 A114 Apr 2005

Granted

25 Oct 2005

Term ends

Not estimatedThe source records don’t support an estimate.

Classification21 codes

C11D 17/043
Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions: liquid or…
C11D 1/62
Cationic compounds: quaternary ammonium compounds
C11D 1/83
Non-ionic compounds: mixtures of non-ionic with anionic compounds
C11D 3/001
Other compounding ingredients characterised by their effect: softening compositions

Family

Application60/203,165Us provisional application · filed 11 May 2000

Application09/852,940Parent of this continuation · filed 10 May 2001

US 2005/0079993 A1Pre-grant publication · published 14 Apr 2005

US 2003/0139312 A1Published application

US 6,958,313 B2This patent

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