Invention Patent
- Patent Title: IN A PROCESS FOR PREPARATION OF MALEIC ANHYDRIDE FROM FOUR-CARBON HYDROCARBONS IMPROVEMENT
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Application No.: PT6714177Application Date: 1977-10-11
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Publication No.: PT67141APublication Date: 1977-11-01
- Inventor: BREMER N , WHITE J , MILBERGER E
- Applicant: STANDARD OIL CO
- Assignee: STANDARD OIL CO
- Current Assignee: STANDARD OIL CO
- Priority: US73373976 1976-10-19; US73374076 1976-10-19; US73470476 1976-10-21; US73470576 1976-10-21
- Main IPC: C07D307/60
- IPC: C07D307/60 ; B01J27/00 ; B01J27/192 ; C07B61/00 ; C07C51/215 ; C07C51/25
Public/Granted literature
- PT67141B IN A PROCESS FOR PREPARATION OF MALEIC ANHYDRIDE FROM FOUR-CARBON HYDROCARBONS IMPROVEMENT Public/Granted day:1979-03-19
Information query
