Inventor
PIERRAT FRANK A
US7 patents
Patents
7 patentsUS4695573ASep 22, 1987
9-amino-1,2,3,4-tetrahydroacridin-1-ol and related compounds
HOECHST ROUSSEL PHARMA37 citations92
US4631286ADec 23, 1986
9-amino-1,2,3,4-tetrahydroacridin-1-ol and related compounds
HOECHST ROUSSEL PHARMA52 citations92
US4839364AJun 13, 1989
9-Amino-3,4-dihydroacridines and related compounds useful for enhancing memory
HOECHST ROUSSEL PHARMA21 citations81
US4420485ADec 13, 1983
1'-[3-(1,2-Benzisoxazol-3-yl) proply]spiro[benzofuran-2(3H),3' or 4'-piperidines or 3'-pyrrolidines]
HOECHST ROUSSEL PHARMA24 citations81
US4835275AMay 30, 1989
Method of preparing 9-amino-1,2,3,4,-tetrahydroacridin-1-ones and related compounds
HOECHST ROUSSEL PHARMA11 citations73
US4754050AJun 28, 1988
9-amino-1,2,3,4-tetrahydroacridin-1-ol and related compounds
HOECHST ROUSSEL PHARMA14 citations73
US4602028AJul 22, 1986
Antihypertensive 3-aryl-1,2-benzisoxazol-sulfonyl and sulfinylalkanoic acids
HOECHST ROUSSEL PHARMA1 citations51