Inventor

RYAN JR CHARLES L

US2 patents

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

DONEGANI GUIDO IST

1 patent

US5237032AAug 17, 1993

Microwave processing of carbonate monomers

DONEGANI GUIDO IST8 citations70

PHILLIPS PETROLEUM CO

1 patent

US5089209AFeb 18, 1992

Method of extrusion blow-molding polyphenylene sulfide articles

PHILLIPS PETROLEUM CO6 citations69