Inventor
KRAMSS RICHARD H
US11 patents
⚠️ This page may combine multiple inventors who share the name “KRAMSS RICHARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN CYANAMID CO
9 patentsUS5128483AJul 7, 1992
Dibromovinyl and acetylene-1-pyrrolidinecarboxylic acid intermediates
AMERICAN CYANAMID CO9 citations73
US5001142AMar 19, 1991
1-substituted-2-(3-amino-1-propynyl)pyrrolidine derivatives
AMERICAN CYANAMID CO7 citations73
US4937235AJun 26, 1990
3- or 4-substituted oxotremorine derivatives
AMERICAN CYANAMID CO8 citations73
US5089518AFeb 18, 1992
3- or 4-substituted oxotremorine derivatives and a method of treating cholinergic dysfunction therewith
AMERICAN CYANAMID CO3 citations62
US5637731AJun 10, 1997
Substituted oxotremorine derivatives
AMERICAN CYANAMID CO1 citations51
US5550257AAug 27, 1996
Substituted oxotremorine derivatives
AMERICAN CYANAMID CO1 citations51
US5451685ASep 19, 1995
Substituted oxotremorine derivatives
AMERICAN CYANAMID CO0 citations51
US5356885AOct 18, 1994
Substituted oxotremorine derivatives and pharmaceutical use thereof
AMERICAN CYANAMID CO0 citations51
US4952600AAug 28, 1990
3- or 4-substituted oxotremorine derivatives and a method of treating central chloinergic dsyfunction therewith
AMERICAN CYANAMID CO1 citations51