Inventor · disambiguated record

Galen K. Madderra

Also filed as: MADDERRA GALEN K

2 granted patents·47 citations·filing 1974–1989

62Inventor score

Technology areasB01J C01F

Files withCONTINENTAL OIL CO1 VISTA CHEMICAL1

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2 records

0182US5075090AProcess for preparing small particle size mixed metal oxidesVISTA CHEMICAL·Filed 1989·Granted Dec 24, 1991·40 cites·8 claims
0240US3933685AMethod for producing catalyst impregnated alumina extrudatesCONTINENTAL OIL CO·Filed 1974·Granted Jan 20, 1976·7 cites·7 claims

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Galen K. Madderra — Patent Inventor | PatentIndex