Sasol Germany GmbH
🏢 View company profile →40Patents
20Active
40Granted
46Portfolio score
Filing activity: Jul 31, 1997 → May 24, 2019 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6537961B1 | Amphiphile polymers based on polyester with condensed acetal groups which are liquid at room temperature and are used in detergents and cleaning agents | Textiles; Paper | 52 | Expired |
| US6846435B1 | Method for producting metal oxides dispersibles in organic solvents | Chemistry; Metallurgy | 29 | Expired |
| US6710022B1 | Tenside composition containing gemini tensides and co-amphiphiles and production and use thereof | Human Necessities | 25 | Expired |
| US6517795B1 | Process for producing hydrotalcites and the metal oxides thereof | Chemistry; Metallurgy | 20 | Expired |
| US6485656B1 | Agents for unsticking paint, and sedimentation agents | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7442361B1 | Method of producing aluminum hydroxides by precipitating aluminum salts in the presence of seed crystals | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6514473B2 | Process for producing hydrotalcites and the metal oxides thereof | Chemistry; Metallurgy | 13 | Expired |
| US8147795B2 | Process for preparing boehmitic aluminas having a high α-conversion temperature | Chemistry; Metallurgy | 13 | Expired |
| US7393817B2 | Tenside composition containing gemini tensides and co-amphiphiles and production and use thereof | Human Necessities | 9 | Expired |
| US6773690B1 | Boehmitic aluminas, and high-temperature stabile and highly porous aluminum oxides in a pure phase which are obtained therefrom | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7357922B1 | Microemulsion containing alkanolammonium salts of fatty alcohol sulfates and/or alkylpolyalkyleneglycoethersulfates | Human Necessities | 4 | Expired |
| US7119056B2 | Free-flowing, amphiphilic, non-ionic oligoesters | Chemistry; Metallurgy | 4 | Expired |
| US9289751B2 | Method for producing composites of aluminum oxide and cerium/zirconium mixed oxides | Performing Operations; Transporting | 3 | Active |
| US6569399B2 | Process for the preparation of high-purity magnesium hydroxide and magnesium oxide from magnesium alkoxides | Chemistry; Metallurgy | 2 | Expired |
| US9889428B2 | Ceria zirconia alumina composition with enhanced thermal stability | Performing Operations; Transporting | 2 | Active |
| US8647599B2 | Process for producing a thermostable TiO2/SiO2 mixed oxide and mixed oxide produced therefrom | Chemistry; Metallurgy | 2 | Active |
| US10279337B2 | NOx trap catalyst support material with improved stability against BaAl2O4 formation | Emerging Cross-Sectional Technologies | 1 | Active |
| US6881699B1 | Method for producing a dealuminized catalyst support | Chemistry; Metallurgy | 1 | Expired |
| US6881700B2 | Dealuminized catalyst carrier, method of production, and method for hydrating C2 or C3 olefins with water | Chemistry; Metallurgy | 1 | Expired |
| US7790138B2 | Process for producing a thermostable TiO2/SiO2 mixed oxide and mixed oxide produced therefrom | Chemistry; Metallurgy | 1 | Active |
| US7125532B2 | Process for the manufacture of dispersible alumino-silicates | Performing Operations; Transporting | 1 | Expired |
| US7151147B2 | Method for producing polymers using conjugated dienes and vinyl aromatic compounds, polymers produced according to said method and use thereof | Chemistry; Metallurgy | 1 | Expired |
| US6593376B1 | Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups on a di-,oligo- or polyene base | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11135569B2 | Ceria zirconia alumina composition with enhanced thermal stability | Performing Operations; Transporting | 1 | Active |
| US6452055B1 | Method for the catalytic hydroformylation of olefins in a microemulsion | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.