Inventor
HSU JOSEPH C
US15 patents
⚠️ This page may combine multiple inventors who share the name “HSU JOSEPH C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN CAN CO
9 patentsUS4704314ANov 3, 1987
Film and package having strong seals and a modified ply-separation opening
AMERICAN CAN CO73 citations94
US4615926AOct 7, 1986
Film and package having strong seals and a modified ply-separation opening
AMERICAN CAN CO95 citations94
US4501797AFeb 26, 1985
Unbalanced oriented multiple layer film
AMERICAN CAN CO78 citations94
US4700531AOct 20, 1987
Method of forming a package having strong seals and a modified ply-separation opening
AMERICAN CAN CO54 citations91
US4590106AMay 20, 1986
Heat resistant heat shrinkable films
AMERICAN CAN CO50 citations90
US4501779AFeb 26, 1985
Heat resistant heat shrinkable film
AMERICAN CAN CO20 citations80
US4546882AOct 15, 1985
Package having oil-containing product
AMERICAN CAN CO13 citations71
US4541983ASep 17, 1985
Preparing heat resistant heat shrinkable films
AMERICAN CAN CO13 citations71
US4491598AJan 1, 1985
Package having oil-containing product
AMERICAN CAN CO8 citations70
AMERICAN NATIONAL CAN CO
4 patentsUS5874155AFeb 23, 1999
Easy-opening flexible packaging laminates and packaging materials made therefrom
AMERICAN NATIONAL CAN CO132 citations97
US4767651AAug 30, 1988
Multiple layer film and containers made therefrom
AMERICAN NATIONAL CAN CO50 citations93
US4881649ANov 21, 1989
Package having inseparable seals and a modified ply-separation opening
AMERICAN NATIONAL CAN CO50 citations91
US4812319AMar 14, 1989
Method for making package having oil-containing product
AMERICAN NATIONAL CAN CO8 citations70