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公开(公告)号:US2131879A
公开(公告)日:1938-10-04
申请号:US6689336
申请日:1936-03-03
Applicant: MONSANTO CHEMICALS
Inventor: AULT WALDO C , HOCHWALT CARROLL A
IPC: C10G45/02
CPC classification number: C10G17/095 , C10G29/00 , C10G45/02
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12.Water-soluble fluorescent dye-coated hydrophobic silica and process of making the same 失效
Title translation: 水溶性荧光染料涂覆疏水性二氧化硅及其制备方法公开(公告)号:US2935481A
公开(公告)日:1960-05-03
申请号:US50273655
申请日:1955-04-20
Applicant: MONSANTO CHEMICALS
Inventor: HOCHWALT CARROLL A
IPC: C01B33/113 , C09D5/22
CPC classification number: C09D5/22 , C01B33/113
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公开(公告)号:US2552278A
公开(公告)日:1951-05-08
申请号:US8291349
申请日:1949-03-22
Applicant: MONSANTO CHEMICALS
Inventor: HOCHWALT CARROLL A
IPC: C07C51/265
CPC classification number: C07C51/265 , C07C63/24 , C07C63/26
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公开(公告)号:US2544385A
公开(公告)日:1951-03-06
申请号:US1711248
申请日:1948-03-25
Applicant: MONSANTO CHEMICALS
Inventor: HOCHWALT CARROLL A
IPC: D01F6/18
CPC classification number: D01F6/18
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公开(公告)号:US2390368A
公开(公告)日:1945-12-04
申请号:US47559243
申请日:1943-02-11
Applicant: MONSANTO CHEMICALS
Inventor: HOCHWALT CARROLL A
CPC classification number: C07C15/44 , C07C1/24 , C07C2521/04 , Y10S585/934
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公开(公告)号:US2192174A
公开(公告)日:1940-03-05
申请号:US6689436
申请日:1936-03-03
Applicant: MONSANTO CHEMICALS
Inventor: AULT WALDO C , HOCHWALT CARROLL A
IPC: C10G50/00
CPC classification number: C10G50/00
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公开(公告)号:US2105464A
公开(公告)日:1938-01-18
申请号:US8791036
申请日:1936-06-29
Applicant: MONSANTO CHEMICALS
Inventor: AULT WALDO C , HOCHWALT CARROLL A
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公开(公告)号:US3013090A
公开(公告)日:1961-12-12
申请号:US2260
申请日:1960-01-04
Applicant: MONSANTO CHEMICALS
Inventor: HOCHWALT CARROLL A , KNOX WALTER R
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公开(公告)号:US3010988A
公开(公告)日:1961-11-28
申请号:US86246559
申请日:1959-12-29
Applicant: MONSANTO CHEMICALS
Inventor: HAROLD RAFFELSON , MAYBERRY MARK E , HOCHWALT CARROLL A
CPC classification number: C10L1/2641 , C07F9/091 , C07F9/24 , C07F9/40
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公开(公告)号:US2434850A
公开(公告)日:1948-01-20
申请号:US43364842
申请日:1942-03-06
Applicant: MONSANTO CHEMICALS
Inventor: HOCHWALT CARROLL A , STEHMAN CARLYLE J , SUDHOFF ROY W
IPC: B01J27/185 , C07C45/33
CPC classification number: B01J27/1853 , C07C45/33 , C07C47/04
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