Inventor · disambiguated record

Edward O. Hayes

Also filed as: HAYES EDWARD O

2 granted patents·7 citations·filing 1980–1980

47Inventor score

Technology areasC01P C10L

Files withNAT RESEARCH DEV INC2

Top patents by PatentIndex Score

2 records

0140US4301133AMethod for preparing a calcium carbide productNAT RESEARCH DEV INC·Filed 1980·Granted Nov 17, 1981·7 cites·10 claims
0216US4374646AProcess of making an improved combustible gel and productNAT RESEARCH DEV INC·Filed 1980·Granted Feb 22, 1983·0 cites·4 claims

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