-
21.
公开(公告)号:US2056593A
公开(公告)日:1936-10-06
申请号:US26395228
申请日:1928-03-22
Applicant: SCOTTISH DYES LTD
Inventor: WILLIAM SMITH , JOHN THOMAS
IPC: C09B5/52
CPC classification number: C09B5/52
-
22.Sulphuric ester of the anthraquinone series and process suitable for making the same 失效
Title translation: 蒽醌系列硫酸酯及其制备方法公开(公告)号:US1949299A
公开(公告)日:1934-02-27
申请号:US31899728
申请日:1928-11-12
Applicant: SCOTTISH DYES LTD
Inventor: WHYTE FAIRWEATHER DAVID ALEXAN , JOHN THOMAS
IPC: C09B9/02
CPC classification number: C09B9/02
-
公开(公告)号:US1943787A
公开(公告)日:1934-01-16
申请号:US42317930
申请日:1930-01-24
Applicant: SCOTTISH DYES LTD
Inventor: WHYTE FAIRWEATHER DAVID ALEXAN , JOHN THOMAS
IPC: D06P1/28
-
公开(公告)号:US1833808A
公开(公告)日:1931-11-24
申请号:US13762426
申请日:1926-09-24
Applicant: SCOTTISH DYES LTD
Inventor: GRAHAM WOODCOCK WILLIAM , EDWARD DRESCHER HUGH ALBERT , GEORGE BECKETT ERNEST , JOHN THOMAS
CPC classification number: C09B5/48
-
公开(公告)号:US1818311A
公开(公告)日:1931-08-11
申请号:US24144927
申请日:1927-12-20
Applicant: SCOTTISH DYES LTD
Inventor: EDWARD DRESCHER HUGH ALBERT , WILLIAM SMITH , JOHN THOMAS
IPC: C09B1/22
CPC classification number: C09B1/22
-
26.
公开(公告)号:US1810758A
公开(公告)日:1931-06-16
申请号:US17255027
申请日:1927-03-03
Applicant: SCOTTISH DYES LTD
Inventor: EDWARD DRESCHER HUGH ALBERT , GUY HARRIS JOHN EDMUND , BIRKETT WYLAM , JOHN THOMAS
IPC: C09B9/00
-
公开(公告)号:US1744815A
公开(公告)日:1930-01-28
申请号:US71125724
申请日:1924-05-05
Applicant: SCOTTISH DYES LTD
Inventor: JOHN THOMAS , WILFRED HEREWARD HERBERT
IPC: C07C46/00
-
公开(公告)号:US1531260A
公开(公告)日:1925-03-24
申请号:US51508621
申请日:1921-11-14
Applicant: SCOTTISH DYES LTD
Inventor: OLIVIA DAVIES MARY , FRASER THOMSON ROBERT , JOHN THOMAS
IPC: C09B3/36
CPC classification number: C09B3/36
-
公开(公告)号:US1504165A
公开(公告)日:1924-08-05
申请号:US65554923
申请日:1923-08-03
Applicant: SCOTTISH DYES LTD
Inventor: JOHN THOMAS
IPC: C07C50/34
CPC classification number: C07C50/34
-
公开(公告)号:US1937718A
公开(公告)日:1933-12-05
申请号:US48855030
申请日:1930-10-13
Applicant: SCOTTISH DYES LTD
Inventor: CECIL SHAW , JOHN THOMAS
IPC: C09B3/30
CPC classification number: C09B3/30
-
-
-
-
-
-
-
-
-