Inventor
GROO DORA
HU13 patents
⚠️ This page may combine multiple inventors who share the name “GROO DORA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHTER GEDEON VEGYESZET
12 patentsUS4866062ASep 12, 1989
1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of use
RICHTER GEDEON VEGYESZET31 citations91
US4874765AOct 17, 1989
1,4-Disubstituted piperazines having dopaminergic activity
RICHTER GEDEON VEGYESZET22 citations81
US5132303AJul 21, 1992
4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing same
RICHTER GEDEON VEGYESZET12 citations72
US4681887AJul 21, 1987
Pharmaceutical compositions with a neuroleptic action and process for preparing same
RICHTER GEDEON VEGYESZET10 citations72
US5132309AJul 21, 1992
2-oxo-3,8-diazaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing same
RICHTER GEDEON VEGYESZET14 citations71
US5118687AJun 2, 1992
1-oxa-2-oxo-8-azaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing same
RICHTER GEDEON VEGYESZET2 citations61
US4868184ASep 19, 1989
Benzhydrylpiperazines pharmaceutical compositions thereof and method of use
RICHTER GEDEON VEGYESZET3 citations60
US5096902AMar 17, 1992
Heterocyclic compounds containing nitrogen and sulfur, pharmaceutical compositions containing them and process for preparing same
RICHTER GEDEON VEGYESZET2 citations59
US5157038AOct 20, 1992
2-oxo-1-oxa-8 azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing same
RICHTER GEDEON VEGYESZET0 citations51
US4614824ASep 30, 1986
Novel apovincaminic acid derivatives
RICHTER GEDEON VEGYESZET1 citations50
US4859682AAug 22, 1989
2-Halogenated-8- and 1,8-substituted ergolenes
RICHTER GEDEON VEGYESZET1 citations49
US4753949AJun 28, 1988
2-chloronicergoline having antihypoxic activity
RICHTER GEDEON VEGYESZET0 citations49