Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Enzyme component of specific activity or source
Patent
1999-12-13
2000-08-29
Fries, Kery
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Enzyme component of specific activity or source
510321, 510320, 510530, 485219, 485220, 485221, 485222, 485223, 485224, C11D 3396, C12N 954, C12N 1500
Patent
active
061108847
ABSTRACT:
This invention is a protease mutant wherein said mutant substitutes the naturally occurring tyrosine amino acids for other amino acids at positions 91, 167, 171, 192, 209, 214, and 263. The protease mutants are used in detergent compositions.
Halkier Torben
Nielsen Egon
Rasmussen Grethe
Fries Kery
Gregg Valeta
Novo Nordisk A S
Zelson Steve T.
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