Assignee
JENAPHARM VEB
12 patents
Top patents by PatentIndex Score
US4167517ASep 11, 1979
Gona-4,9(10)-dienes and process of producing the same
JENAPHARM VEB6 citations69
US4095952AJun 20, 1978
Apparatus for making (DL) pantolactone
JENAPHARM VEB8 citations69
US4042502AAug 16, 1977
Detoxification of cyanides and cyanide-containing solutions
JENAPHARM VEB14 citations69
US4248790AFeb 3, 1981
Gona-4,9(10)-dienes and process of producing the same
JENAPHARM VEB11 citations68
US4231946ANov 4, 1980
14,15-Methylene derivatives of the estrane series and methods for preparing same
JENAPHARM VEB6 citations66
US4474701AOct 2, 1984
Process for the separation of 4-androsten-3,17-dione and 1,4-androstadien-3,17-dione
JENAPHARM VEB12 citations64
US4029648AJun 14, 1977
Process of making gona-1,3,5(10),9(11)-tetraenes
JENAPHARM VEB4 citations60
US4124597ANov 7, 1978
Process for making (DL) pantolactone
JENAPHARM VEB4 citations58
US4115443ASep 19, 1978
Process of making D,L-lithium pantoate and resolving the racemic mixture into its optically active isomers
JENAPHARM VEB0 citations50
US4315909AFeb 16, 1982
Process for the preparation of solid drug formulations
JENAPHARM VEB2 citations44
US4532367AJul 30, 1985
Antimicrobially effective derivatives of phenol and methods for their production
JENAPHARM VEB1 citations41
US4861715AAug 29, 1989
Process for the production of nourseothricine and its adsorbate
JENAPHARM VEB1 citations36