Inventor
SHEPARD JOHN W
US3 patents
⚠️ This page may combine multiple inventors who share the name “SHEPARD JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STANDARD OIL CO
2 patentsUS3965083AJun 22, 1976
Process for the vapor phase polymerization of monomers in a horizontal, quench-cooled, stirred-bed reactor using essentially total off-gas recycle and melt finishing
STANDARD OIL CO59 citations95
US3957448AMay 18, 1976
Divided horizontal reactor for the vapor phase polymerization of monomers at different hydrogen levels
STANDARD OIL CO83 citations95