John Imperante
26Patents
7h-index
3Co-inventors
62Inventor score
Filing activity: Feb 19, 1991 → Aug 30, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5374759A | Silicone esters of hydroxy acid | Chemistry; Metallurgy | 28 | Expired |
| US5115049A | Fatty carboxylic silicone amine salts | Textiles; Paper | 20 | Expired |
| US5280099A | Silicone taurine polymers | Textiles; Paper | 17 | Expired |
| US5300666A | Silicone isethionate polymers | Chemistry; Metallurgy | 12 | Expired |
| US5260055A | Fatty carboxylic silicone amine salts | Textiles; Paper | 9 | Expired |
| US6706259B1 | Hydrolytically stable esters | Human Necessities | 8 | Expired |
| US5382381A | Alkoxylated silicone phosphate esters as emulsifiers | Chemistry; Metallurgy | 7 | Expired |
| US6861498B1 | Glyceryl citrate polyesters in personal care | Chemistry; Metallurgy | 5 | Expired |
| US6524705B1 | Silicone surface treated metal oxides | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6245924A | Fluorinated dimethicone copolyol phosphate quaternary compounds | Chemistry; Metallurgy | 4 | Expired |
| US5859161A | Silicone phosphate esters as irritation mitigants | Chemistry; Metallurgy | 4 | Expired |
| US6537531B1 | Hydrolytically stable esters | Human Necessities | 4 | Expired |
| US6180806A | Glyceryl phosphobetaine compounds | Human Necessities | 3 | Expired |
| US7834116B2 | Fluoro silicone acrylates and polymers thereof | Chemistry; Metallurgy | 2 | Active |
| US6794524B1 | Ester based phosphobetaine compounds | Chemistry; Metallurgy | 2 | Expired |
| US6747116B1 | Phosphated fluoro alkyl dimethicone copolyol esters | Chemistry; Metallurgy | 2 | Expired |
| US6465673B1 | Silicone rosinate esters | Chemistry; Metallurgy | 2 | Expired |
| US5286830A | Silicone amido taurine polymers | Textiles; Paper | 2 | Expired |
| US8148483B2 | Fluoro silicone acrylates and polymers thereof | Chemistry; Metallurgy | 1 | Active |
| US6586465B1 | Esters | Chemistry; Metallurgy | 1 | Expired |
| US6528667B2 | Phosphated castor oil and derivatives | Human Necessities | 1 | Expired |
| US6972316B1 | Polyesters having improved water affinity | Chemistry; Metallurgy | 0 | Expired |
| US6362233B1 | Methoxy capped alkoxylated glycerin compounds | Human Necessities | 0 | Expired |
| US6756034B1 | Polyphosphated silicone polymers in personal care applications | Human Necessities | 0 | Expired |
| US6840469B1 | Process for coating particulates with phosphated castor oil | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.