Inventor · disambiguated record
Floyd E. Friedli
Also filed as: FRIEDLI FLOYD · FRIEDLI FLOYD E
7 granted patents·313 citations·filing 1990–2021
86Inventor score
Files withSHEREX CHEM2WITCO CORP2FRIEDLI FLOYD E1GOLDSCHMIDT CHEMICAL CORP1GOLDSCHMIDT REWO GMBH & CO KG1
Top patents by PatentIndex Score
7 records- 0196US6376455B1Quaternary ammonium compounds, compositions containing them, and uses thereofGOLDSCHMIDT REWO GMBH & CO KG·Filed 1999·Granted Apr 23, 2002·157 cites·27 claims
- 0293US6211139B1Polyester polyquaternary compounds, compositions containing them, and use thereofGOLDSCHMIDT CHEMICAL CORP·Filed 1998·Granted Apr 3, 2001·103 cites·17 claims
- 0389US4967008APolyamines and their preparationSHEREX CHEM·Filed 1990·Granted Oct 30, 1990·36 cites·4 claims
- 0458US11359165B2Laundry spot removerFRIEDLI FLOYD E·Filed 2021·Granted Jun 14, 2022·0 cites·6 claims
- 0541US5610187ABiodegradable quaternary hair and skin conditionersWITCO CORP·Filed 1995·Granted Mar 11, 1997·9 cites·11 claims
- 0638US5128473ANitrogen-heterocyclic compounds and quaternary salts thereofSHEREX CHEM·Filed 1991·Granted Jul 7, 1992·2 cites·20 claims
- 0734US5552137ABiodegradable quaternary hair conditionersWITCO CORP·Filed 1994·Granted Sep 3, 1996·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →