Inventor
ROWLANDS DAVID A
GB10 patents
Patents
10 patentsUS4333934AJun 8, 1982
Imidazoquinoxalines and pyrroloquinoxalines
ROUSSEL UCLAF16 citations80
US4207318AJun 10, 1980
Novel imidazobenzoxazines
ROUSSEL UCLAF10 citations73
US4151280AApr 24, 1979
Pyrroloquinoxalines
ROUSSEL UCLAF11 citations73
US4145419AMar 20, 1979
Novel imidazobenzoxazines
ROUSSEL UCLAF11 citations73
US4474784AOct 2, 1984
Substituted imidazo 1,2-a-quinoxaline-4-(5H)ones, their compositions and method of use
ROUSSEL UCLAF12 citations72
US4472400ASep 18, 1984
Triazoloquinazolones having antihistaminic and bronchospasmolytic activity
ROUSSEL UCLAF9 citations71
US4547507AOct 15, 1985
Benzothiopyranopyridinones
ROUSSEL UCLAF12 citations70
US4644002AFeb 17, 1987
Imidazo[2,1-C]quinolines, useful as antiallergic agents
ROUSSEL UCLAF6 citations61
US4464373AAug 7, 1984
4,5-Dihydroimidazo-[1,2-a]quinoxaline-2-carboxylic acids and their derivatives with antiallergic activity
ROUSSEL UCLAF3 citations57
US4762840AAug 9, 1988
Pyrimido[2,1-b]benzothiazoles having antiallergic activity
ROUSSEL UCLAF3 citations54