U.S. Environmental Protection Agency

The United States of America As Represented by the Admin. of Environmental Prot. Agcy

Bluesky Ip, LLC

Ravi Ponangi

Leland Morris Vane

Timothy Holt

Nick Dokoozlian

Vasudevan Namboodiri

Thomas Blair

Dimple K Kundiyana

Leah Chapin

This disclosure relates to a method and a system for processing grapes. An example system includes a simulated moving bed (SMB) device configured to receive a feed stream and an eluent stream as inputs and provide an extract stream and a raffinate stream as outputs. The feed stream includes a grape juice, the extract stream includes a high-sugar grape juice, and the raffinate stream includes a low-sugar grape juice. The system also includes fermentation equipment configured to produce a low-alcohol wine from the low-sugar grape juice.

Systems and methods for processing juice

Hydrophilic cross-linked polymeric membranes, when prepared according to the process of the present invention, are unique in character in as much as the steady state permeability of the membrane has been altered by blending and cross-linking polyalkyl amines and polyalcohols. To obtain desired results, the compositions must contain at least 10% polyalkyl amines, with preferred amounts of polyalkyl amines in the composition being in excess of 40%, with over 50% polyalkyl amine concentration by weight.

Hydrophilic cross-linked polymeric membranes and sorbents

Polymer-ceramic mixed matrix compositions contain one or more organic polymers and a nano-sized dispersion of inorganic metal oxide particles which are dispersed throughout the composition. Materials have use in making membranes that act as transfer agents.

Hydrophilic mixed matrix material having reversible water absorbing properties

Hydrophilic mixed matrix materials having reversible water absorbing properties

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Modesto, CA, United States of America

Ravi Ponangi