Inventor

STEVENSON FRED

US4 patents

⚠️ This page may combine multiple inventors who share the name “STEVENSON FRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOW CHEMICAL CO

3 patents

US4358466ANov 9, 1982

Freezer to microwave oven bag

DOW CHEMICAL CO131 citations93

US5030190AJul 9, 1991

Gussetted plastic bags having relief seals and method of making same

DOW CHEMICAL CO47 citations90

US4362834ADec 7, 1982

Extrusion-grade vinylidene chloride copolymer compositions and films prepared therefrom

DOW CHEMICAL CO13 citations70

DOW CHEMICAL COMAPNY

1 patent

US4904093AFeb 27, 1990

Gussetted plastic bags having relief seals and method of making same

DOW CHEMICAL COMAPNY59 citations93