Invention Grant
- Patent Title: Process for preparing the n-carboxyphenylalanine anhydrides
- Patent Title (中): 制备n-羧基苯丙氨酸酐的方法
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Application No.: US17005350Application Date: 1950-06-23
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Publication No.: US2653947APublication Date: 1953-09-29
- Inventor: OTT JOHN B
- Applicant: MONSANTO CHEMICALS
- Assignee: Zenon Environmental Inc
- Current Assignee: Zenon Environmental Inc
- Priority: US17005350 1950-06-23
- Main IPC: C07D263/44
- IPC: C07D263/44
Public/Granted literature
- US10911045B1 Segmented direct gate drive circuit of a depletion mode GaN power device Public/Granted day:2021-02-02
Information query
