Abstract: The present invention includes improved systems and methods for producing biomass-derived feedstocks for biofuel and biochemical manufacturing processes. The systems and methods use components that are capable of transferring relatively high concentrations of solid biomass utilizing pressure variations between vessels, and allows for the recovery and recycling of heterogeneous catalyst materials.

Abstract: Described are methods, reactor systems, and catalysts for converting biomass to fuels and chemicals in a batch and/or continuous process. The process generally involves the conversion of water insoluble components of biomass, such as hemicellulose, cellulose and lignin, to volatile C2+O1-2 oxygenates, such as alcohols, ketones, cyclic ethers, esters, carboxylic acids, aldehydes, and mixtures thereof. In certain applications, the volatile C2+O1-2 oxygenates can be collected and used as a final chemical product, or used in downstream processes to produce liquid fuels, chemicals and other products.

Abstract: Improved systems and methods for producing feedstock for biofuel and biochemical manufacturing processes are disclosed. Some systems and methods use components that are capable of transferring relatively high concentrations of solid biomass. Some systems and methods recycle a deconstruction catalyst.

Abstract: Processes and reactor systems are provided for the conversion of sugars to sugar alcohols using a hydrogenation catalyst, which includes apparatus and method for in-line regeneration of the hydrogenation catalyst to remove carbonaceous deposits.

Abstract: Although fenclofenac (2-(2,4-dichloro-phenoxy) phenyl acetic acid) is known as an NSAID it has now been shown to have immunosuppressive properties indicating its usefulness in the treatment of a wide variety of conditions requiring immunosuppressive therapy. In this role fenclofenac may be combined with a prostaglandin and/or another immunosuppressive drug, and may be administered in a form for release in the terminal ileum or colon.