Leonora Ilardi
13Patents
7h-index
13Co-inventors
59Inventor score
Filing activity: Mar 25, 1988 → Dec 7, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5393466A | Fatty acid esters of polyalkoxylated isethionic acid | Human Necessities | 27 | Expired |
| US4822510A | Stably suspended 4,4'-sulfonylbisperoxybenzoic acid bleach in an aqueous liquid | Chemistry; Metallurgy | 15 | Expired |
| US5433894A | Compositions comprising fatty acid esters of alkoxylated isethionic acid & process for making | Human Necessities | 14 | Expired |
| US5961992A | Benefit agent compositions comprising mixtures of alpha-hydroxy esters | Human Necessities | 9 | Expired |
| US5232633A | Sulfoethyl carbonate wetting agents and their use in detergent compositions | Chemistry; Metallurgy | 8 | Expired |
| US6322799A | Benefit agent compositions comprising mixtures of .alpha.-hydroxy esters | Human Necessities | 7 | Expired |
| US5429755A | Fabric conditioning molecules derived from glycerol and betaine | Chemistry; Metallurgy | 7 | Expired |
| US6562874B1 | Compositions comprising combination of DEFI and modified DEFI and methods of making | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5527477A | Fabric conditioning molecules derived from glycerol and betaine | Chemistry; Metallurgy | 6 | Expired |
| US5663138A | Fabric conditioning molecules derived from glycerol and betaine | Chemistry; Metallurgy | 6 | Expired |
| US4931563A | Oleum sulfonation of phenyl quaternary alkyl ammonium and phosphonium carbonate esters | Chemistry; Metallurgy | 5 | Expired |
| US4985561A | Sulfur trioxide sulfonation of aromatic chloroformates | Chemistry; Metallurgy | 3 | Expired |
| US5481031A | Process for preparing narrow range alkoxylated isethionates | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.