Charles Abbas
24Patents
7h-index
45Co-inventors
69Inventor score
Filing activity: Sep 30, 1991 → Jul 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7494675B2 | Process for the production of animal feed and ethanol and novel animal feed | Emerging Cross-Sectional Technologies | 66 | Active |
| US7998455B2 | Process for hydrogen gas production from carbohydrate feedstocks | Emerging Cross-Sectional Technologies | 46 | Active |
| US5223402A | Method of detecting microbes utilizing chemiluminescent compound | Chemistry; Metallurgy | 30 | Expired |
| US6982328B2 | Methods of producing compounds from plant material | Chemistry; Metallurgy | 28 | Expired |
| US10577580B2 | Methods for the positive selection of ethanol overproducing mutants from Saccharomyces cerevisiae | Emerging Cross-Sectional Technologies | 25 | Active |
| US7652131B2 | Methods of producing compounds from plant materials | Chemistry; Metallurgy | 18 | Expired |
| US7998511B2 | Process for the production of animal feed and ethanol and novel animal feed | Emerging Cross-Sectional Technologies | 8 | Active |
| US8323952B2 | Alcoholic xylose fermentation at high temperatures by the thermotolerant yeast Hansenula polymorpha | Emerging Cross-Sectional Technologies | 5 | Active |
| US8071298B2 | Increased ethanol production from xylose | Emerging Cross-Sectional Technologies | 4 | Active |
| US7709034B2 | Soluble non-caloric fiber composition and process of preparing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US9416377B2 | Cellulolytic enzyme enhancement of dry grind corn processing and ethanol production | Emerging Cross-Sectional Technologies | 1 | Active |
| US9228178B2 | Engineering of xylose reductase and overexpression of xylitol dehydrogenase and xylulokinase improves xylose alcoholic fermentation in the thermotolerant yeast Hansenula polymorpha | Emerging Cross-Sectional Technologies | 1 | Active |
| US9428559B2 | Genes conferring tolerance to ethanol and high temperature for yeasts | Emerging Cross-Sectional Technologies | 1 | Active |
| US7009045B2 | Transformation systems for flavinogenic yeast | Chemistry; Metallurgy | 1 | Expired |
| US7368138B2 | Extraction of phytosterols from corn fiber using green solvents | Performing Operations; Transporting | 1 | Expired |
| US7854955B2 | Corn fiber hulls as a food additive or animal feed | Emerging Cross-Sectional Technologies | 1 | Active |
| US7833994B2 | Ethanol extraction of phytosterols from corn fiber | Human Necessities | 1 | Active |
| US8114447B2 | Extraction of phytosterols from corn fiber using green solvents | Performing Operations; Transporting | 1 | Active |
| US9388399B2 | Development of strains of the thermotolerant yeast Hansenula polymorpha capable of alcoholic fermentation of starch and xylan by expression of starch and xylan degrading enzymes | Emerging Cross-Sectional Technologies | 1 | Active |
| US10752875B2 | System and method for extracting ethanol from a fermentation broth | Emerging Cross-Sectional Technologies | 1 | Active |
| US10961549B2 | Genes conferring tolerance to ethanol and high temperature for yeasts | Emerging Cross-Sectional Technologies | 0 | Active |
| US12134763B2 | System and method for extracting ethanol from a fermentation broth | Emerging Cross-Sectional Technologies | 0 | Active |
| US8815571B2 | Increased fiber hydrolysis by protease addition | Emerging Cross-Sectional Technologies | 0 | Active |
| US8741627B2 | Alcoholic xylose fermentation at high temperatures by the thermotolerant yeast Hansenula polymorpha | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.