-
公开(公告)号:US2649414A
公开(公告)日:1953-08-18
申请号:US28315952
申请日:1952-04-19
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
IPC: C09K8/22
CPC classification number: C09K8/22
-
12.Sulfonated phenol formaldehyde condensation product and method for making same 失效
Title translation: 磺化酚醛缩合产物及其制备方法公开(公告)号:US2639274A
公开(公告)日:1953-05-19
申请号:US28036552
申请日:1952-04-03
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
IPC: C08G8/24
CPC classification number: C08G8/24
-
公开(公告)号:US2623851A
公开(公告)日:1952-12-30
申请号:US20692951
申请日:1951-01-19
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
IPC: C09K8/24
CPC classification number: C09K8/24
-
公开(公告)号:US2582459A
公开(公告)日:1952-01-15
申请号:US5812748
申请日:1948-11-03
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
IPC: C04B28/04
-
公开(公告)号:US2549507A
公开(公告)日:1951-04-17
申请号:US79163047
申请日:1947-12-13
Applicant: STANDARD OIL DEV CO
Inventor: MORGAN BRYAN E , SALATHIEL RICHARD A
CPC classification number: C09K8/46 , C04B24/383
-
公开(公告)号:US2474329A
公开(公告)日:1949-06-28
申请号:US213948
申请日:1948-01-13
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
IPC: C09K8/05
CPC classification number: C09K8/05
-
公开(公告)号:US2401966A
公开(公告)日:1946-06-11
申请号:US45832742
申请日:1942-09-14
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
IPC: C10G33/04
CPC classification number: C10G33/04
-
公开(公告)号:US2312732A
公开(公告)日:1943-03-02
申请号:US23578138
申请日:1938-10-19
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
IPC: C10G33/00
CPC classification number: C10G33/00
-
公开(公告)号:CA499931A
公开(公告)日:1954-02-09
申请号:CA499931D
Applicant: STANDARD OIL DEV CO
Inventor: SALATHIEL RICHARD A
-
-
-
-
-
-
-
-