Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Preparing granular- or free-flowing enzyme composition
Reexamination Certificate
2007-09-25
2007-09-25
Naff, David M. (Department: 1657)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Preparing granular- or free-flowing enzyme composition
C426S018000, C435S182000, C435S188000, C510S392000
Reexamination Certificate
active
10777335
ABSTRACT:
The invention relates processes for producing enzyme containing granules having an enzyme containing core and a shell coating the core wherein the preparation of the core and application of the shell are independent and are physically separated by time and/or location.
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Derwent Accession No. 1996-205431.
Showell, Michael S. (editor), “Powdered Detergents”; Surfactant Science Series; 1998; vol. 71; p. 140-142; Marcel Dekker.
Krenicky Michael W.
Naff David M.
Novozymes A/S
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