Inventor
LAPIS ERZSEBET
HU20 patents
⚠️ This page may combine multiple inventors who share the name “LAPIS ERZSEBET”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHTER GEDEON VEGYESZET
18 patentsUS4866062ASep 12, 1989
1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of use
RICHTER GEDEON VEGYESZET31 citations91
US5589486ADec 31, 1996
N-hydroxyalkyl-substituted 1,2,3,6-tetrahydro-pyridine and piperidine derivatives
RICHTER GEDEON VEGYESZET20 citations89
US7728042B2Jun 1, 2010
Transdermal pharmaceutical composition
RICHTER GEDEON VEGYESZET26 citations85
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
US5204355AApr 20, 1993
15-nitro-2β, 3β-dihydro- and 15-nitro-2β,3β,6,7-tetrahydrotabersonine derivatives, pharmaceutical compositions containing them and process for preparing same
RICHTER GEDEON VEGYESZET12 citations70
US6103724AAug 15, 2000
2-methoxyphenylpiperazine derivatives
RICHTER GEDEON VEGYESZET7 citations68
US4806545AFeb 21, 1989
(-)-1β-ethyl-1α-hydroxymethyl-1,2,3,4,6,7,12, 12Bα-octahydroindolo(2,3-A)quinolizine, process for its preparation and pharmaceutical compositions containing same
RICHTER GEDEON VEGYESZET5 citations61
US4868184ASep 19, 1989
Benzhydrylpiperazines pharmaceutical compositions thereof and method of use
RICHTER GEDEON VEGYESZET3 citations60
US4843080AJun 27, 1989
1,12-disubstituted octahydroindolo[2,3-]quinolizine derivatives, pharmaceutical compositions
RICHTER GEDEON VEGYESZET2 citations60
US5494909AFeb 27, 1996
Substituted oxazinoisoquinoline derivatives, pharmaceutical compositions containing them and process for preparing same
RICHTER GEDEON VEGYESZET3 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
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
US5225416AJul 6, 1993
1,2,3,6-tetrahydropyridine derivatives useful for improving cerebral blood circulation
RICHTER GEDEON VEGYESZET1 citations48
US6140336AOct 31, 2000
Spiro[2H-1-benzopyran-2,4'-piperidine]-4(3H)-one derivatives, acid addition salts thereof and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET0 citations47