Inventor
KNAPP JULIUS Z
US17 patents
⚠️ This page may combine multiple inventors who share the name “KNAPP JULIUS Z”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHERING CORP
9 patentsUS4582402AApr 15, 1986
Color-imparting contact lenses
SCHERING CORP175 citations98
US4720188AJan 19, 1988
Process for manufacturing colored contact lenses and lenses made by the process
SCHERING CORP62 citations96
US4704017ANov 3, 1987
Process for manufacturing colored contact lenses
SCHERING CORP124 citations96
US4635807AJan 13, 1987
Stopper for sterile fluid containers
SCHERING CORP96 citations96
US4554125ANov 19, 1985
Method of making a stopper for a sterile fluid container
SCHERING CORP32 citations92
US4087184AMay 2, 1978
Method and apparatus for inspecting liquids in transparent containers
SCHERING CORP38 citations90
US3966332AJun 29, 1976
Method and apparatus for inspecting liquids in transparent containers
SCHERING CORP48 citations90
US4676650AJun 30, 1987
Inspection device
SCHERING CORP30 citations87
US4364485ADec 21, 1982
Injectable fluid container and method
SCHERING CORP17 citations73
(unassigned)
5 patentsUS5940176AAug 17, 1999
Accurate manual illumination inspection
62 citations95
US5694221ADec 2, 1997
Particle detection method for detection of contaminating particles in sealed containers
29 citations92
US6498645B1Dec 24, 2002
Inspection of liquid injectable products for contaminating particles
24 citations89
US6064479AMay 16, 2000
Two parameter visual inspection method and device
15 citations73
US6401730B1Jun 11, 2002
Container wash system
1 citations51