| POET RESEARCH, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120129234 | SYSTEM FOR TREATMENT OF BIOMASS TO FACILITATE THE PRODUCTION OF ETHANOL - A method for treating fermented lignocellulosic biomass to be supplied to a distillation system for production of ethanol is provided. The method includes pre-treating lignocellulosic biomass into pre-treated biomass and separating the pre-treated biomass into a liquid component comprising sugars and a solids component comprising cellulose and lignin. The method also includes hydrolysing the solids component of the pre-treated biomass into a hydrolysed biomass comprising sugars and lignin and fermenting the hydrolysed solids component of the pre-treated biomass into a fermentation product comprising ethanol and lignin. The method also includes treating the fermentation product and distilling the treated fermentation product to recover the ethanol. The lignocellulosic biomass comprises cellulose, hemi-cellulose and lignin. | 05-24-2012 |
| 20120086429 | METHOD AND APPARATUS FOR MEASURING MOISTURE CONTENT - An apparatus for measuring moisture content of biomass is disclosed. The apparatus comprises a probe apparatus and a mechanism that inserts the probe apparatus into the biomass. The probe apparatus measures a capacitance of the biomass. In accordance with an embodiment, the probe apparatus is mounted on the mechanism. In an embodiment, the mechanism positions the probe apparatus over the biomass. According to an embodiment, the mechanism inserts the probe apparatus into the biomass as the biomass is being transported in a trailer. | 04-12-2012 |
| 20110111085 | METHODS AND SYSTEMS FOR PRODUCING ETHANOL USING RAW STARCH AND FRACTIONATION - The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The method can include fractionating the plant material. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The method can include drying a co-product by ring drying, flash drying, or fluid bed drying. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol. | 05-12-2011 |
| 20110097446 | METHOD FOR PRODUCING ETHANOL USING RAW STARCH - Disclosed are methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. | 04-28-2011 |
| 20110079219 | BIOMASS PRETREATMENT - A system for pre-treating biomass for the production of ethanol is provided. The system comprises a method for pre-treating biomass. The method comprises supplying biomass to a steaming bin, wherein the biomass is mixed with water, and inputting the steamed biomass to a first pretreatment reactor, wherein the steamed biomass comprises liquids and solids. The method also comprises removing a bulk of liquids from the solids and feeding the solids into a second pretreatment reactor. The method further comprises applying a pressure drop to the solids in the second pretreatment reactor, wherein the pressure drop opens up a structure of the solids, and sending the solids to a fermentation process for ethanol processing. | 04-07-2011 |
| 20100313994 | SYSTEM FOR LOADING PARTICULATE MATTER INTO A TRANSPORT CONTAINER - A method of loading particulate matter into a transport container having at least one chamber with a peripheral region using an apparatus comprising a rotatable member configured to be positioned at least partially into an opening for the chamber. The method can include the acts of locating the apparatus adjacent the opening for the chamber by movement relative to the transport container, initiating a flow of particulate matter from the apparatus into the opening, rotating the rotatable member to facilitate the dispensing of particulate matter within the chamber, and engaging the rotatable member with particulate matter so that at least a portion of particulate matter that has been dispensed into the chamber is pushed into the peripheral region within the chamber. | 12-16-2010 |
| 20100252140 | SYSTEM FOR LOADING PARTICULATE MATTER INTO A TRANSPORT CONTAINER - A method of loading particulate matter into a transport container having at least one chamber with a peripheral region using an apparatus comprising a rotatable member configured to be positioned at least partially into an opening for the chamber. The method can include the acts of locating the apparatus adjacent the opening for the chamber by movement relative to the transport container, initiating a flow of particulate matter from the apparatus into the opening, rotating the rotatable member to facilitate the dispensing of particulate matter within the chamber, and engaging the rotatable member with particulate matter so that at least a portion of particulate matter that has been dispensed into the chamber is pushed into the peripheral region within the chamber. | 10-07-2010 |
| 20100202864 | SYSTEM FOR CONVEYING BIOMASS FOR COLLECTION, TRANSPORT, OR PROCESSING - A system for conveying biomass is disclosed. The system is configured to convey biomass for collection, transport, or processing. The system comprises a housing comprising an opening configured for the entry of biomass, at least one shoe skid configured to offset the housing in a vertical orientation, an apparatus at least partially within the housing comprising at least one rotating blade assembly, and a conduit configured to discharge biomass from the housing so that biomass entering into the housing can be projected by the apparatus through the conduit for collection or transport. The system may comprise conduit that is extendable and has articulation segments for vertical movement. The system may comprise a housing that comprises a member to dislodge the biomass from a pile to flow into the opening. The system may comprise at least one shoe skid that comprises a large surface area and projects forward of the housing. | 08-12-2010 |
| 20100159551 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH RAW STARCH HYDROLYSIS AND SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
| 20100159550 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH APPARATUS FOR SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
| 20100159549 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH SEPARATION AND SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
| 20100159548 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
| 20100159514 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH FRACTIONATION OF FEEDSTOCK AND SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
| 20100159071 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS INCLUDING CORN MEAL - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
| 20100111654 | SYSTEM FOR LOADING PARTICULATE MATTER INTO A TRANSPORT CONTAINER - A method of loading particulate matter into a transport container having at least one chamber with a peripheral region using an apparatus comprising a rotatable member configured to be positioned at least partially into an opening for the chamber. The method can include the acts of locating the apparatus adjacent the opening for the chamber by movement relative to the transport container, initiating a flow of particulate matter from the apparatus into the opening, rotating the rotatable member to facilitate the dispensing of particulate matter within the chamber, and engaging the rotatable member with particulate matter so that at least a portion of particulate matter that has been dispensed into the chamber is pushed into the peripheral region within the chamber. | 05-06-2010 |
