Invention Grant
- Patent Title: Bacterial protease compositions and process for preparing them
- Patent Title (中): 细菌蛋白组合物及其制备方法
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Application No.: US3607653DApplication Date: 1968-07-16
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Publication No.: US3607653APublication Date: 1971-09-21
- Inventor: ZIFFER JACK , ROTHENBERG SIMON
- Applicant: PABST BREWING CO
- Assignee: Pabst Brewing Co
- Current Assignee: Pabst Brewing Co
- Priority: US74509268 1968-07-16
- Main IPC: B01J2/28
- IPC: B01J2/28 ; C11D3/386 ; C07G7/02
Abstract:
Polyethylene glycol polymers are incorporated with bacterial protease in order to improve granular characteristics and also to stabilize the protease and decrease the typical protease odor.
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