Inventor

VANDERWERFF WILLIAM D

US5 patents

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

SUN TECH INC

2 patents

US4458047AJul 3, 1984

Process for making naphthalene hydrodimer mixtures, product mixtures made thereby and their use as a plasticizer

SUN TECH INC3 citations58

US4444938AApr 24, 1984

Phenyltetralylbutane as vinyl plasticizer

SUN TECH INC1 citations48

SUNTECH

1 patent

US4149855AApr 17, 1979

Stabilized coal-oil slurry and process

SUNTECH11 citations69

SUN VENTURES INC

1 patent

US4034005AJul 5, 1977

Process for making aromatic acids

SUN VENTURES INC7 citations68

SUN OIL CO PENNSYLVANIA

1 patent

US4069248AJan 17, 1978

Hydrolysis of aromatic nitriles to carboxylic acids

SUN OIL CO PENNSYLVANIA1 citations48