Tirucherai Varahan Vasudevan
30Patents
8h-index
37Co-inventors
75Inventor score
Filing activity: Aug 30, 1995 → Jan 26, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5750489A | Liquid detergent compostions containing structuring polymers for enhanced suspending power and good pourability | Chemistry; Metallurgy | 41 | Expired |
| US5723434A | Isotropic liquids comprising hydrophobically modified polar polymer | Chemistry; Metallurgy | 18 | Expired |
| US6290943A | Stable multiple emulsion composition | Human Necessities | 17 | Expired |
| US5633223A | Heavy duty liquid compositions comprising structuring solids of defined dimension and morphology | Chemistry; Metallurgy | 16 | Expired |
| US5776883A | Structured liquid detergent compositions containing nonionic structuring polymers providing enhanced shear thinning behavior | Chemistry; Metallurgy | 14 | Expired |
| US6235298A | Phase stable multiple emulsion compositions | Human Necessities | 13 | Expired |
| US5719117A | Isotropic liquids comprising hydrophobically modified polar polymers plus aliphatic hydrocarbon oils | Chemistry; Metallurgy | 11 | Expired |
| US5846927A | Matrix or core shell enzyme capsule compositions comprising defined density modifying solids surrounded by defined core structurant material | Chemistry; Metallurgy | 8 | Expired |
| US5776882A | Isotropic liquids incorporating hydrophobically modified polar polymers with high ratios of hydrophile to hydrophobe | Chemistry; Metallurgy | 6 | Expired |
| US7041627B2 | Mild, moisturizing sulfosuccinate cleansing compositions | Chemistry; Metallurgy | 4 | Expired |
| US7259131B2 | Mild, moisturizing cleansing compositions | Chemistry; Metallurgy | 3 | Expired |
| US5753152A | Process for making polymer matrix capsules containing large hydrocarbon drops suitable for incorporating large size actives to be used in liquid detergent compositions | Performing Operations; Transporting | 2 | Expired |
| US5962398A | Isotropic liquids incorporating anionic polymers which are not hydrophobically modified | Chemistry; Metallurgy | 2 | Expired |
| US11904035B2 | Lamellar liquid cleansers comprising acyl isethionate and methyl acyl taurate surfactant mixtures | Human Necessities | 1 | Active |
| US11382847B2 | High polyol wash composition | Human Necessities | 1 | Active |
| US5703032A | Heavy duty liquid detergent composition comprising cellulase stabilization system | Chemistry; Metallurgy | 1 | Expired |
| US11065189B2 | Liquid personal cleansing composition | Human Necessities | 1 | Active |
| US8846592B2 | Stable liquid cleansing compositions comprising critical window of hydrogenated triglyceride oils | Human Necessities | 0 | Active |
| US11523978B2 | Compositions comprising naturally derived preservatives | Human Necessities | 0 | Active |
| US8703687B2 | Clear liquid composition comprising alkanoyl glycinate, amphoteric, alkyl sulfate and specific acrylate polymers | Human Necessities | 0 | Active |
| US11896699B2 | Liquid personal cleansing composition comprising an acyl glycinate/acyl glutamate mixture | Human Necessities | 0 | Active |
| US12076427B2 | Compositions having low sulfate containing surfactants | Human Necessities | 0 | Active |
| US12409117B2 | Wash composition substantially free of oil | Human Necessities | 0 | Active |
| US8722604B2 | Stable liquid cleansing compositions comprising critical window of partially hydrogenated triglyceride oil of defined iodine value | Human Necessities | 0 | Active |
| US12396931B2 | Compositions having low sulfate containing surfactants | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.