Inventor
KITTRELL JAMES M
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
US5002833AMar 26, 1991
Grease resistant dual ovenable paperboard based structure with food contact resin layer
INT PAPER CO56 citations95
US4880701ANov 14, 1989
Oxygen impermeable leak free container
INT PAPER CO46 citations92
US5225256AJul 6, 1993
Non-metallic bag or liner for hazardous chemical containment
INT PAPER CO32 citations89
US5196269AMar 23, 1993
Paperboard laminates having polar copolymer/nonpolar polymer blend surface coatings
INT PAPER CO22 citations89