Inventor
TRISCHLER FERENC
HU19 patents
Patents
19 patentsUS4697017ASep 29, 1987
Process for the preparation of 2-bromo-α-ergocryptine
RICHTER GEDEON VEGYESZET6 citations72
US4681887AJul 21, 1987
Pharmaceutical compositions with a neuroleptic action and process for preparing same
RICHTER GEDEON VEGYESZET10 citations72
US4835281AMay 30, 1989
Process for the preparation of N-sulfamyl-3-(2-guanidino-thiazol-4-methylthio)-propionamidine
RICHTER GEDEON VEGYESZET8 citations71
US4816587AMar 28, 1989
Process for the preparation of 2-halogenated ergoline derivatives
RICHTER GEDEON VEGYESZET19 citations70
US5478949ADec 26, 1995
Process for preparing ondansetron
RICHTER GEDEON VEGYESZET12 citations69
US7199257B1Apr 3, 2007
Process for the synthesis of N-(4-cyano-3-trifluoromethylphenyl)-3-(4-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide
RICHTER GEDEON VEGYESZET8 citations68
US6103724AAug 15, 2000
2-methoxyphenylpiperazine derivatives
RICHTER GEDEON VEGYESZET7 citations68
US4713388ADec 15, 1987
Certain 3- or 4-benzoyl-2-[(2-aminoethyl)thio-pyridines] and their anti-ulcer properties
RICHTER GEDEON VEGYESZET10 citations68
US4731479AMar 15, 1988
N-sulfamyl-3-halopropionamidines
RICHTER GEDEON VEGYESZET2 citations60
US4691017ASep 1, 1987
2-hydroxy-and 2-halo-ethylthiopyridine intermediates for preparing antiulcer compounds
RICHTER GEDEON VEGYESZET4 citations58
US6770786B1Aug 3, 2004
Process for preparing a substituted allylamine derivative and the salts thereof
RICHTER GEDEON VEGYESZET4 citations53
US5021597AJun 4, 1991
Novel acrylic acid salts, a process for their preparation, pharmaceutical compositions containing them and their use in the medicine
RICHTER GEDEON VEGYESZET1 citations51
US4990524AFeb 5, 1991
2-thiazolones in a method of treating a gastric ulcer
RICHTER GEDEON VEGYESZET0 citations50
US4753949AJun 28, 1988
2-chloronicergoline having antihypoxic activity
RICHTER GEDEON VEGYESZET0 citations49
US4624959ANov 25, 1986
N-{2-[(3-benzoyl-2-pyridyl)-thio]-ethyl}-N'-cyano-S-methyl-isothiourea, and use as anti-ulcer agents
RICHTER GEDEON VEGYESZET1 citations49
US5225416AJul 6, 1993
1,2,3,6-tetrahydropyridine derivatives useful for improving cerebral blood circulation
RICHTER GEDEON VEGYESZET1 citations48
US5416221AMay 16, 1995
Carbazolone derivatives
RICHTER GEDEON VEGYESZET1 citations47
US6448413B1Sep 10, 2002
Process for the synthesis of a-nor-seco compounds with sterane skeleton
RICHTER GEDEON VEGYESZET1 citations45
US4764613AAug 16, 1988
2,6-Bis(chloromethyloxy-carbonyloxymethyl)pyridine and a process for preparing same
RICHTER GEDEON VEGYESZET1 citations43