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Inventor

KREVALIS MARTIN A

US6 patents
⚠️ This page may combine multiple inventors who share the name “KREVALIS MARTIN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXON CHEMICAL PATENTS INC

4 patents

BP CORP NORTH AMERICA INC

1 patent

SINCLAIR S DARDEN

1 patent