Patent · US Active

Cleaning compositions comprising dispersin variants

US11732220B2 · kind B2 · utility

1Cited by

0References

8Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Mirko Weide · Goldkronach, DE
Susanne Wieland · Nievenheim, DE
Lars Henrik Oestergaard · Ny Frederiksdal, DK
Annette Helle Johansen · Hjørring, DK
Steffen Danielsen · Nørresundby, DK
Roland Alexander Pache · Copenhagen, DK
Johanne M. Jensen · Brighton, AU
Frank Winther Rasmussen · Roskilde, DK
Martin Gudmand · Rudegård, DK
Kasper Damgaard Tidemand · Ny Frederiksdal, DK

Key dates

Filing date	Mar 29, 2021
Grant date	Aug 22, 2023
Priority date	—
Expiry date	Nov 10, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Y302/0105
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Cleaning compositions may include novel dispersin variants having improved properties relative to the parent dispersin. Such properties may include one or more of the following; wash performance, stability e.g. detergent and/or storage stability. The cleaning compositions may be suitable for use in cleaning processes and include detergent compositions, such as laundry compositions and dish wash compositions, including hand wash and automatic dish wash compositions.

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