Invention Grant
- Patent Title: Enzyme preparations yielding a clean taste
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Application No.: US15889952Application Date: 2018-02-06
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Publication No.: US11576394B2Publication Date: 2023-02-14
- Inventor: Petrus Jacobus Theodorus Dekker , Luppo Edens , Maximiliaan Peter Marie De Swaaf , Albertus Alard Van Dijk
- Applicant: DSM IP ASSETS B.V.
- Applicant Address: NL Heerlen
- Assignee: DSM IP ASSETS B.V.
- Current Assignee: DSM IP ASSETS B.V.
- Current Assignee Address: NL Heerlen
- Agency: McBee Moore & Vanik IP, LLC
- Agent Susan McBee; Chester Moore
- Priority: EP05111392 20051128,EP06113062 20060425
- Main IPC: A23C9/127
- IPC: A23C9/127 ; C12N9/16 ; C12N9/38 ; A23C9/12 ; C12N9/62 ; A23C19/032 ; C12N9/24

Abstract:
The present invention describes a intracellular produced lactase, which comprises less than 40 units arylsulfatase activity per NLU of lactase activity. The invention also provides a process comprising treating a substrate with an enzyme preparation, wherein the enzyme preparation is substantially free from arylsulfatase.
Public/Granted literature
- US20180177205A1 ENZYME PREPARATIONS YIELDING A CLEAN TASTE Public/Granted day:2018-06-28
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