Inventor · disambiguated record
Malachi E. Sorgenfrei
Also filed as: GARVIN DONALD F · SORGENFREI MALACHI E
3 granted patents·108 citations·filing 1974–1978
75Inventor score
Technology areasC11D
Files withBASF WYANDOTTE CORP3
Top patents by PatentIndex Score
3 records- 0187US4001133AMethod of washing glassware and inhibited cleaning solution and additive composition useful thereinBASF WYANDOTTE CORP·Filed 1974·Granted Jan 4, 1977·39 cites·9 claims
- 0283US4017410AMethod of washing glassware and inhibited cleaning solution and additive composition useful thereinBASF WYANDOTTE CORP·Filed 1975·Granted Apr 12, 1977·53 cites·14 claims
- 0355US4174289ALiquid detergent-bleach concentrates having high alkalinityBASF WYANDOTTE CORP·Filed 1978·Granted Nov 13, 1979·16 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →