Invention Grant
- Patent Title: Methods of preparing a solid composition containing proteases
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Application No.: US16865487Application Date: 2020-05-04
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Publication No.: US11459556B2Publication Date: 2022-10-04
- Inventor: Werner Hoelke , Michaela Fischer , Johann-Peter Thalhofer , Markus Weber
- Applicant: Roche Diagnostics Operations, Inc.
- Applicant Address: US IN Indianapolis
- Assignee: Roche Diagnostics Operations, Inc.
- Current Assignee: Roche Diagnostics Operations, Inc.
- Current Assignee Address: US IN Indianapolis
- Agency: Stinson LLP
- Main IPC: C12N9/96
- IPC: C12N9/96 ; C12N9/54 ; C12N9/64 ; C12N9/52

Abstract:
Described are compositions, in particular lyophilizates, containing proteolytic enzymes, and methods for producing the compositions. Typically these compositions contain one or more proteases with collagenase activity and a neutral protease, for example, thermolysin. The compositions are free of acetate salts. Surprisingly, such compositions can be dissolved in water more rapidly than lyophilized protease mixtures of the state of the art.
Public/Granted literature
- US20200263160A1 BLENDS CONTAINING PROTEASES Public/Granted day:2020-08-20
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