Patent · US Active

Water-soluble unit dose articles made from a combination of different films

US10428297B2 · kind B2 · utility

5Cited by

14References

45Claims

0Family size

Assignee

MONOSOL, LLC · US

Inventors

Philip Frank Souter · Rothbury, GB
Robby Renilde Francois Keuleers · Lippelo, BE
Regine Labeque · Neder-Over-Heembeek, BE
Florence Catherine Courchay · Brussels, BE
Marc Rene Bert Renmans · Strombeek-Bever, BE
David M. Lee · Los Alamos, US
Steven G. Friedrich · Crown Point, US
Lee K. Yeung · Vernon Hills, US
Shinsuke Nii · Schaumburg, US

Key dates

Filing date	Jun 12, 2017
Grant date	Oct 1, 2019
Priority date	—
Expiry date	Jul 22, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F1/688
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present disclosure relates to water-soluble unit dose articles made from a combination of chemically different water-soluble films and optionally containing compositions that are at least partially enclosed by the water-soluble films in at least one compartment.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.