Michael Grass
47Patents
9h-index
68Co-inventors
78Inventor score
Filing activity: Sep 3, 2002 → Jun 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7361714B2 | Catalyst and method for hydrogenating aromatic compounds | Emerging Cross-Sectional Technologies | 26 | Expired |
| US10501392B2 | Method for obtaining alcohols from aldehydes II | Chemistry; Metallurgy | 16 | Active |
| US8329796B2 | Mixtures of diisononyl esters of terephthalic acid, method for the production thereof and use thereof | Chemistry; Metallurgy | 16 | Active |
| US7595421B2 | Tripentyl citrates and their use | Chemistry; Metallurgy | 11 | Active |
| US7964658B2 | Dialkyl terephthalates and their use | Chemistry; Metallurgy | 10 | Active |
| US7323588B2 | Isononyl benzoates and their use | Chemistry; Metallurgy | 10 | Expired |
| US7524997B2 | Process for the hydrogenation of oxo aldehydes having high ester contents | Emerging Cross-Sectional Technologies | 9 | Active |
| US7786201B2 | Mixture of diisononyl esters of 1,2-cyclohexanedicarboxylic acid, method for the production thereof and use of these mixtures | Emerging Cross-Sectional Technologies | 9 | Active |
| US8258325B2 | Mixture of diesters of dianhydrohexitol derivatives with carboxylic acids of the empirical formula C8H17COOH, process for preparing these diesters, and use of these mixtures | Chemistry; Metallurgy | 9 | Active |
| US10577297B2 | Method for obtaining alcohols from aldehydes | Performing Operations; Transporting | 9 | Active |
| US10562833B2 | Method for obtaining alcohols from aldehydes III | Chemistry; Metallurgy | 9 | Active |
| US7323586B2 | Phthalic acid alkyl ester mixtures with controlled viscosity | Chemistry; Metallurgy | 8 | Expired |
| US10787414B2 | Diisopentyl terephthalate | Chemistry; Metallurgy | 6 | Active |
| US8022244B2 | Method for producing benzoic acid esters | Chemistry; Metallurgy | 5 | Active |
| US7205349B2 | Isodecyl benzoate mixtures, preparation, and their use | Chemistry; Metallurgy | 5 | Expired |
| US9133321B2 | Pentyl esters of furandicarboxylic acid as softeners | Chemistry; Metallurgy | 5 | Active |
| US7435848B2 | Method for preparing alicyclic carboxylic acids and their esters | Emerging Cross-Sectional Technologies | 5 | Active |
| US7638568B2 | Use of isononyl benzoate as a film-forming agent | Chemistry; Metallurgy | 5 | Expired |
| US8907129B2 | Process for preparing decanecarboxylic acids | Chemistry; Metallurgy | 4 | Active |
| US7632961B2 | Method for the production of alicyclic polycarboxylic acid esters from partial esters of aromatic polycarboxylic acids | Chemistry; Metallurgy | 4 | Expired |
| US8207375B2 | Microporous catalyst and method for hydrogenating aromatic compounds | Emerging Cross-Sectional Technologies | 3 | Active |
| US8044229B2 | Alicyclic polycarboxylic ester mixtures with a high trans proportion and method for the production thereof | Chemistry; Metallurgy | 3 | Active |
| US8415520B2 | Work-up of a 3-methyl-1-butene-containing mixture | Chemistry; Metallurgy | 3 | Active |
| US9346965B2 | Heptyl esters of furan dicarboxylic acid as softeners | Chemistry; Metallurgy | 3 | Active |
| US10875981B2 | Tripentyl esters of trimellitic acid | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.