Inventor
LANHAM ROBERT L
US11 patents
Patents
11 patentsUS4983431AJan 8, 1991
Oxygen impermeable leak free container
INT PAPER CO102 citations96
US4981739AJan 1, 1991
Oxygen impermeable leak free container
INT PAPER CO75 citations96
US4940612AJul 10, 1990
Oxygen impermeable leak free container
INT PAPER CO62 citations96
US4929476AMay 29, 1990
Oxygen impermeable leak free container
INT PAPER CO75 citations96
US4921733AMay 1, 1990
Oxygen impermeable leak free container
INT PAPER CO89 citations96
US4888222ADec 19, 1989
Oxygen impermeable leak free container
INT PAPER CO66 citations96
US4859513AAug 22, 1989
Oxygen impermeable leak free container
INT PAPER CO108 citations96
US4698246AOct 6, 1987
Novel laminates for paperboard cartons and a process of forming said laminates
INT PAPER CO93 citations95
US4880701ANov 14, 1989
Oxygen impermeable leak free container
INT PAPER CO46 citations92
US4948640AAug 14, 1990
Composite polyethylene barrier structure
INT PAPER CO23 citations91
US5913238AJun 15, 1999
Method of controlling bulging of gable top cartons
INT PAPER CO1 citations51