Patent · US Active

Method for producing washing enzyme having protease resistance

US12018262B2 · kind B2 · utility

0Cited by

3References

7Claims

0Family size

Assignee

QINGDAO VLAND BIOTECH GROUP CO., LTD · CN

Inventors

Qing ZHANG · Daxi District, TW
Zhibing Chen · Tangxia, CN
Yanping Liu · Shanghai, CN
Yanjun Tian · Shandong, CN
Wei Xu · Saginaw, US
Yinan Guan · Shandong, CN
Yijun Huang · Fitchburg, US
Jiahua Lyu · Shandong, CN

Key dates

Filing date	Oct 28, 2019
Grant date	Jun 25, 2024
Priority date	—
Expiry date	Nov 1, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K2319/35
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Provided is a method for producing washing enzyme having protease resistance. According to the method, the washing enzyme having resistance to protease is obtained by carrying out fusion expression on a gene of the washing enzyme with the gene of a protease inhibitory peptide, thereby facilitating maintaining the stability of various enzyme components in an enzyme-containing detergent, and improving the use effect of the detergent.

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