Carsten Hesse
20Patents
7h-index
18Co-inventors
58Inventor score
Filing activity: Mar 31, 1993 → Jun 15, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6548445B1 | Supported catalysts containing a platinum metal and process for preparing diaryl carbonates | Chemistry; Metallurgy | 75 | Expired |
| US5856554A | Process for producing diaryl carbonates | Chemistry; Metallurgy | 52 | Expired |
| US5502232A | Process for preparing diaryl carbonates | Chemistry; Metallurgy | 51 | Expired |
| US5821377A | Process for the continuous production of diaryl carbonates | Chemistry; Metallurgy | 48 | Expired |
| US6001768A | Supported catalysts containing a platinum metal and process for preparing diaryl carbonates | Chemistry; Metallurgy | 28 | Expired |
| US5498742A | Process for the continuous preparation of diaryl carbonates | Chemistry; Metallurgy | 20 | Expired |
| US5625091A | Process for the production of diaryl carbonates | Performing Operations; Transporting | 20 | Expired |
| US5334750A | Process for the preparation of cinnamic acid derivatives | Chemistry; Metallurgy | 5 | Expired |
| US6291392A | Catalysts containing a platinum group metal and produced in a sol-gel method, as well as a method for producing diarylcarbonates | Chemistry; Metallurgy | 4 | Expired |
| US5739258A | Process for preparing diaryl carbonates and the polycarbonates obtainable therefrom | Chemistry; Metallurgy | 4 | Expired |
| US6071843A | Process for reactivating catalyst systems containing a platinum group metal | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5712406A | Method of extractive separation of diaryl carbonates and the original aromatic hydroxy compounds from reaction solutions | Chemistry; Metallurgy | 3 | Expired |
| US5663408A | Process for preparing diaryl carbonates | Chemistry; Metallurgy | 3 | Expired |
| US5965472A | Recovery of catalyst systems from diaryl carbonate-containing reaction solutions by suspension crystallization | Chemistry; Metallurgy | 2 | Expired |
| US6437166B1 | Method for reprocessing reaction mixtures containing diaryl carbonate | Chemistry; Metallurgy | 2 | Expired |
| US6177538A | Method for producing tetrabutyl ammonium phenolate diphenol adduct | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5824816A | Recovery of catalyst systems from diarylcarbonate-containing reaction mixtures by melt crystallization | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7056855B1 | Liquid tetrabutyl ammonium phenolate formulation | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6605191B1 | Method for reprocessing reaction mixtures containing diaryl carbonate | Chemistry; Metallurgy | 0 | Expired |
| US6242632A | Supported catalysts containing a platinum group metal and method for producing diarylcarbonates | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.