Inventor
BRISTOW NORMAN WILLIAM
3 patents
Patents
3 patentsUS3957821AMay 18, 1976
Xanthenyl semicarbazides
BOOTS CO LTD0 citations45
US3948947AApr 6, 1976
Thiazanthenyl semicarbazides
BOOTS CO LTD1 citations45
US3978226AAug 31, 1976
Xanthen derivatives such as n,n'-dimethyl-n-9-xanthenylurea and the like in anti-secretory compositions, and method of treating therewith
BOOTS CO LTD0 citations41