Use of food colours to dye enzyme solutions

Details Use of food colours to dye enzyme solutions Use of food colours to dye enzyme solutions

2003-07-21

2008-12-09

Meller, Michael V (Department: 1655)

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Reexamination Certificate

active

07462473

ABSTRACT:
The present invention relates to the use of food colors for coloring enzyme solutions, to enzyme solutions provided with food colors as well as their use.

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