Inventor
TOLBERT WILLIAM R
US27 patents
⚠️ This page may combine multiple inventors who share the name “TOLBERT WILLIAM R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MONSANTO CO
23 patentsUS4417861ANov 29, 1983
Cell culture pumping system
MONSANTO CO72 citations96
US4537860AAug 27, 1985
Static cell culture maintenance system
MONSANTO CO124 citations95
US4751084AJun 14, 1988
Tissue plasminogen activator from normal human colon cells
MONSANTO CO27 citations92
US4253684AMar 3, 1981
Quick connect coupler with air shield
MONSANTO CO43 citations92
US4184916AJan 22, 1980
Continuous cell culture system
MONSANTO CO55 citations92
US4178209ADec 11, 1979
Continuous cell culture method and apparatus
MONSANTO CO44 citations92
US4166768ASep 4, 1979
Continuous cell culture system
MONSANTO CO39 citations92
US4335215AJun 15, 1982
Method of growing anchorage-dependent cells
MONSANTO CO50 citations91
US4289854ASep 15, 1981
Cell culture method and apparatus
MONSANTO CO45 citations91
US4639422AJan 27, 1987
Cell culture filter apparatus and method
MONSANTO CO46 citations88
US4059486ANov 22, 1977
Cell culture process
MONSANTO CO28 citations82
US4059485ANov 22, 1977
Adaptation of cell lines to suspension culture
MONSANTO CO26 citations82
US4229532AOct 21, 1980
Production of tumor angiogenesis factor by cell culture
MONSANTO CO7 citations74
US4187149AFeb 5, 1980
Cell culture sampling system
MONSANTO CO16 citations74
US4851517AJul 25, 1989
Tissue plasminogen activator oligosaccharide from normal human colon cells
MONSANTO CO9 citations73
US4268629AMay 19, 1981
Production of angiogenic factor by cell culture
MONSANTO CO9 citations73
US4229531AOct 21, 1980
Production of tumor angiogenesis factor by cell culture
MONSANTO CO14 citations73
US4209587AJun 24, 1980
Production of tumor angiogenesis factor by cell culture
MONSANTO CO11 citations73
US4273871AJun 16, 1981
Production of angiogenic factor by cell culture
MONSANTO CO17 citations72
US4533496AAug 6, 1985
Method of isolating monoclonal antibodies from hybridoma cultures
MONSANTO CO9 citations71
US4225670ASep 30, 1980
Production of tumor angiogenesis factor by cell culture
MONSANTO CO4 citations62
US4210719AJul 1, 1980
Production of tumor angiogenesis factor by cell culture
MONSANTO CO3 citations62
US4210718AJul 1, 1980
Production of tumor angiogenesis factor by cell culture
MONSANTO CO2 citations62