Patent · US Active

Performance-enhanced protease variants III

US11124742B2 · kind B2 · utility

1Cited by

1References

18Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Nina Mussmann · Willich, DE
Susanne Wieland · Nievenheim, DE
Daniela Herbst · Goldkronach, DE
Inken Prueser · Dressendorf, DE

Key dates

Filing date	Sep 5, 2018
Grant date	Sep 21, 2021
Priority date	—
Expiry date	Sep 5, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Y304/21062
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An amino acid sequence may have at least 70% sequence identity to the amino acid sequence identified in SEQ ID No. 1 over its entire length, and (a) an amino acid substitution N130D on the position corresponding to the position 30 based on the numbering according to SEQ ID No. 1, and (b) an amino acid substitution on at least one of the positions corresponding to the positions 101, 133, 144, 224, 252 or 271, in each case based on the numbering according to SEQ ID No. 1. Such proteases are particularly suitable for having an improved cleaning performance.

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