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91.Composition containing an esterified acidic sulfo-polycarboxy acid fractional ester of an oxyethylated alcoholiform polyhydroxy body 失效
Title translation: 含有羟乙基化醇多元体的酯化酸性磺基 - 多羧酸分馏酯的组合物公开(公告)号:US2413814A
公开(公告)日:1947-01-07
申请号:US48590043
申请日:1943-05-06
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: D06M13/256
CPC classification number: D06M13/256
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公开(公告)号:US2403344A
公开(公告)日:1946-07-02
申请号:US57950345
申请日:1945-02-23
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2390083A
公开(公告)日:1945-12-04
申请号:US54223844
申请日:1944-06-26
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
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公开(公告)号:US2384607A
公开(公告)日:1945-09-11
申请号:US54674644
申请日:1944-07-26
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C07D319/06 , C10G33/04
CPC classification number: C10G33/04 , C07D319/06
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公开(公告)号:US2384605A
公开(公告)日:1945-09-11
申请号:US54674444
申请日:1944-07-26
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C07D319/06 , C10G33/04
CPC classification number: C10G33/04 , C07D319/06
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96.Subresinous esterification derivatives of hydroxylated amides and method of making same 失效
Title translation: 羟基化酰胺的亚临界酯化衍生物及其制备方法公开(公告)号:US2381577A
公开(公告)日:1945-08-07
申请号:US49713243
申请日:1943-08-02
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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97.Certain ester-linked acylated derivatives of polyamino ether alcohols and method of making same 失效
Title translation: 聚氨基醚醇的某些酯连接的酰化衍生物及其制备方法公开(公告)号:US2381118A
公开(公告)日:1945-08-07
申请号:US49712743
申请日:1943-08-02
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2381117A
公开(公告)日:1945-08-07
申请号:US49712343
申请日:1943-08-02
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2375539A
公开(公告)日:1945-05-08
申请号:US51727644
申请日:1944-01-06
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2375538A
公开(公告)日:1945-05-08
申请号:US51378343
申请日:1943-12-10
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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