Inventor

CHAN PAUL S L

CA2 patents

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

ASHLAND INC

1 patent

US5459178AOct 17, 1995

Foundry mixes and their uses

ASHLAND INC42 citations86

GUERTIN BROS COATINGS AND SEAL

1 patent

US5132367AJul 21, 1992

NCO-free resins useful as a substitute for polyurethanes

GUERTIN BROS COATINGS AND SEAL47 citations85