Inventor · disambiguated record

Bernard R. Szyszko

Also filed as: SZYSZKO BERNARD R

2 granted patents·27 citations·filing 1988–1989

58Inventor score

Technology areasC10N C23G

Files withNALCO CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0175US4915859AMicro-emulsion drawing fluids for steel and aluminumNALCO CHEMICAL CO·Filed 1988·Granted Apr 10, 1990·25 cites·11 claims
0232US4941925ACleaner for high pressure cleaning of ferrous and non-ferrous materialNALCO CHEMICAL CO·Filed 1989·Granted Jul 17, 1990·2 cites·6 claims

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