Patent application number | Description | Published |
20090281220 | PLASTICIZERS COMPRISING POLY(TRIMETHYLENE ETHER) GLYCOL ESTERS - Plasticizers comprising monoesters and/or diesters of poly(trimethylene ether) glycol are provided. The plasticizers can be used in plasticizing a variety of base polymers. | 11-12-2009 |
20120102823 | PRODUCTION OF HIGH SOLIDS SYRUP FROM LIGNOCELLULOSIC BIOMASS HYDROLYSATE FERMENTATION BROTH - Lignocellulosic biomass hydrolysate fermentation broth may be processed to produce a high solids syrup having relatively low viscosity that has a high energy content and may be burned in a fermentation production process. The high solids syrup was achieved through liquid/solid separation of broth or depleted broth producing a thin stillage with low suspended solids allowing evaporation to high solids while maintaining low viscosity. | 05-03-2012 |
20140051873 | METHODS FOR FURFURAL PRODUCTION FROM BRANCHED NON-FERMENTABLE SUGARS IN STILLAGE OR SYRUP - Furfural is obtained selectively and in good purity from non-fermentable branched sugars found in soluble waste streams of lignocellulosic biomass. In a monophasic method, stillage or syrup is contacted with water and an acid catalyst under suitable reaction conditions to convert the branched non-fermentable branched sugars to furfural. Additionally, the stillage or syrup can be treated with a water-immiscible organic solvent to form a biphasic mixture comprising an aqueous phase and an organic phase. The furfural that is produced preferentially partitions into the organic phase, from which it may be recovered. | 02-20-2014 |
20140179913 | PREPARATION OF POLY ALPHA-1,3-GLUCAN ETHERS - Poly alpha-1,3-glucan ether compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ether compounds. | 06-26-2014 |
20140187766 | PREPARATION OF POLY ALPHA-1,3-GLUCAN ESTERS AND FILMS THEREFROM - Poly alpha-1,3-glucan ester compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ester compounds and films made therefrom. | 07-03-2014 |
20140187767 | PREPARATION OF POLY ALPHA-1,3-GLUCAN ESTERS AND FILMS MADE THEREFROM - Poly alpha-1,3-glucan ester compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ester compounds and films made therefrom. | 07-03-2014 |
20140323715 | PREPARATION OF POLY ALPHA-1,3-GLUCAN ESTERS AND FILMS THEREFROM - Poly alpha-1,3-glucan ester compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ester compounds and films made therefrom. | 10-30-2014 |
20150087040 | PRODUCTION OF ETHANOL AND RECYCLE WATER IN A CELLULOSIC FERMENTATION PROCESS - Processes for producing ethanol from fermentation systems employing cellulosic feedstocks are provided, where water is processed for recycle. The water handling portion of the process employs multi-effect evaporators where the first effect evaporator is maintained at temperatures in excess of 105° C., and the evaporation train, beer column form a heat integrated system. | 03-26-2015 |