Inventor
ROUTIEN JOHN B
14 patents
Patents
14 patentsUS4148880AApr 10, 1979
Mixture of antibiotics produced by a species of actinoplanes
PFIZER6 citations73
US4129578ADec 12, 1978
Polycyclic ether antibiotic
PFIZER12 citations73
US4022885AMay 10, 1977
Polycyclic ether antibiotic
PFIZER6 citations73
US4001397AJan 4, 1977
Antibiotic compound 41,012
PFIZER8 citations73
US4083963AApr 11, 1978
Polypeptide antibiotic produced by a new subspecies of streptosporangium
PFIZER4 citations62
US4032632AJun 28, 1977
Mixture of antibiotics produced by new species of streptosporangium
PFIZER2 citations62
US4032631AJun 28, 1977
Mixture of antibiotics produced by new species of micromonospora
PFIZER2 citations62
US4031206AJun 21, 1977
Antibiotics produced by species of pseudonocardia
PFIZER5 citations62
US4013789AMar 22, 1977
Mixture of antibiotics produced by new species of micromonospora
PFIZER4 citations62
US3991183ANov 9, 1976
Antibiotic produced by a species of micromonospora
PFIZER4 citations62
US4038383AJul 26, 1977
Mixture of antibiotics produced by a species of actinoplanes
PFIZER4 citations60
US4062944ADec 13, 1977
Mixture of antibiotics produced by new species of micromonospora
PFIZER0 citations52
US4081532AMar 28, 1978
Polycyclic ether antibiotic produced by new species of dactylosporangium
PFIZER1 citations51
US4048304ASep 13, 1977
Polycyclic ether antibiotic for combating insects
PFIZER1 citations51