Perachem Limited
9Patents
9Active
9Granted
42Portfolio score
Filing activity: Mar 2, 2007 → Mar 22, 2013 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8551371B2 | Method and composition | Textiles; Paper | 2 | Active |
| US8277519B2 | Hair treatment methods | Human Necessities | 0 | Active |
| US8016895B2 | Hair treatment composition and methods | Human Necessities | 0 | Active |
| US9364403B2 | Hair treatment methods | Human Necessities | 0 | Active |
| US8999301B2 | Bleaching methods and compositions | Human Necessities | 0 | Active |
| US9168396B2 | Composition and method | Human Necessities | 0 | Active |
| US8853106B2 | Phosphorus-contaning flame-retardant compositions | Emerging Cross-Sectional Technologies | 0 | Active |
| US9320695B2 | Hair treatment methods | Human Necessities | 0 | Active |
| US8268013B2 | Hair treatment composition and methods | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.