Assignee

PETRO CHEMICAL PRODUCTS INC

US·2 granted patents·60 citations·filing 1989–1990

Technology mixC09D2 C10L2 C11D2 C23G2 F02B2

Top patents by PatentIndex Score

2 records

0172US4992187AComposition for cleaning an internal combustion enginePETRO CHEMICAL PRODUCTS INC·Filed 1989·Granted Feb 12, 1991·40 cites·14 claims
0256US5340488AComposition for cleaning an internal combustion enginePETRO CHEMICAL PRODUCTS INC·Filed 1990·Granted Aug 23, 1994·20 cites·24 claims

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