Pascal Steffanut
9Patents
2h-index
14Co-inventors
48Inventor score
Filing activity: Apr 19, 2000 → Feb 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6482817B1 | Hybrid pigments | Chemistry; Metallurgy | 3 | Expired |
| US8815755B2 | Polydiorganosiloxane bearing carbamate functions, their preparation and their use as softeners in the textile industry | Emerging Cross-Sectional Technologies | 3 | Active |
| US6515123B2 | Triphendioxazine pigments, intermediates, their method of making and uses thereof | Chemistry; Metallurgy | 2 | Expired |
| US6512115B2 | Preparation of pigments | Chemistry; Metallurgy | 1 | Expired |
| US10745353B2 | Polymer additive and a method for the production thereof | Physics | 0 | Active |
| US7625621B2 | Amino antipyrine based azo ligands and their metal complexes for use as optical recording media | Chemistry; Metallurgy | 0 | Active |
| US10920069B2 | Use of an additive composition for the preparation of polycondensation polymers | Chemistry; Metallurgy | 0 | Active |
| US10982045B2 | Catalyst composition for a polyester manufacturing process | Chemistry; Metallurgy | 0 | Active |
| US11767413B2 | Phosphonite compounds as process stabilizers | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.