Zenitech LLC
25Patents
6Active
25Granted
35Portfolio score
Filing activity: May 7, 2001 → Aug 28, 2008 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6630134B1 | Guerbet wax esters in personal care applications | Human Necessities | 32 | Expired |
| US6787129B1 | Castor polyester as gloss agents in anionic systems | Chemistry; Metallurgy | 19 | Expired |
| US6800275B1 | Capped dimer acid polyesters in personal care applications | Chemistry; Metallurgy | 7 | Expired |
| US7344708B1 | Silicone polyester resins | Human Necessities | 6 | Active |
| US6646144B1 | Dimethicone copolyol cranberriate as a delivery system for natural antioxidants | Chemistry; Metallurgy | 5 | Expired |
| US6342527B1 | Polymeric castor polyesters | Chemistry; Metallurgy | 5 | Expired |
| US7638116B2 | Polyglycerol dimer polyester resins | Chemistry; Metallurgy | 4 | Active |
| US7259226B1 | Polyesters based upon the reaction of dimer acid, dimer alcohol and Guerbet alcohol | Chemistry; Metallurgy | 3 | Expired |
| US6630180B1 | Dimethicone copolyol raspberriate as a delivery system for natural antioxidants | Human Necessities | 3 | Expired |
| US7452382B1 | Polymeric silicone polysorbate softeners | Chemistry; Metallurgy | 3 | Active |
| US6972123B1 | Polymeric castor polyester quaternary compounds based upon dimer acid | Chemistry; Metallurgy | 2 | Expired |
| US7038005B1 | Guerbet capped polyesters | Chemistry; Metallurgy | 2 | Expired |
| US7157104B1 | Guerbet cranberry esters as a delivery system for natural antioxidants | Human Necessities | 2 | Expired |
| US6670441B1 | Polymeric castor dimer polyesters | Chemistry; Metallurgy | 1 | Expired |
| US7335720B1 | Polyesters based upon dimer acid in personal care | Chemistry; Metallurgy | 1 | Active |
| US7078545B1 | Raspberry amido amines and betaines as a delivery system for natural antioxidants | Chemistry; Metallurgy | 1 | Expired |
| US7157105B1 | Cranberry alkoxy esters as a delivery system for natural antioxidants | Human Necessities | 1 | Expired |
| US6521220B2 | Polymeric castor polyester quaternary compounds | Chemistry; Metallurgy | 0 | Expired |
| US7611697B2 | Alkyl silicone polyester resins | Chemistry; Metallurgy | 0 | Active |
| US7195786B1 | Cranberry amido amines and betaines as a delivery system for natural antioxidants | Human Necessities | 0 | Expired |
| US6797836B1 | Raspberry alkoxy esters as a delivery system for natural antioxidants | Chemistry; Metallurgy | 0 | Expired |
| US7074948B1 | Compositions containing Guerbet lanolin esters and free lanolin alcohol useful in personal care applications | Human Necessities | 0 | Expired |
| US7169413B1 | Guerbet raspberry esters as a delivery system for natural antioxidants | Human Necessities | 0 | Expired |
| US7118735B1 | Cosmetic composition | Chemistry; Metallurgy | 0 | Expired |
| US7556653B2 | Polymeric silicone alkoxyglyceryl softeners | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.