Patent · US Active

Protease with improved washing performance

US10865401B2 · kind B2 · utility

0Cited by

0References

1Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Daniela Herbst · Goldkronach, DE
Timothy O'Connell · Fürstenfeldbruck, DE
Nina Mussmann · Willich, DE
Brian Laufs · Frechen, DE
Ayhan Aydemir · Goldkronach, DE
Renée Charlott Eichstaedt · Cologne, DE
Inken Prueser · Dressendorf, DE

Key dates

Filing date	Apr 4, 2017
Grant date	Dec 15, 2020
Priority date	—
Expiry date	Aug 4, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D3/38618
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present disclosure relates to proteases comprising an amino acid sequence which has at least about 70% sequence identity to the amino acid sequence indicated in SEQ ID NO. 1, over the entire length thereof, and in which the amino acids in the positions corresponding to positions 24, 33, 53, 78, 101, 128 and 217 according to SEQ ID NO. 1 are substituted at 24G, 33T, 53G, 78N, 101N, 128A and 217Q, and to the production and use thereof. Said type of proteases have a very good cleaning performance compared to reference proteases.

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