Inventure Renewables, Inc.

University of Missouri

Socati Technologies - Oregon, LLC

Renewable Alternatives LLC

Inventure Chemical, Inc.

Socati Technologies

Other

Entropy Solutions, Inc.

Inveture Renewables, Inc.

Suppes, Galen J.

Dasari, Mohanprasad A.

Sutterlin, William Rusty

William Rusty Sutterlin

Mark G Tegen

William Wes Berry

Ryan Alexander Long

Cory O'Neil Blanchard

Galen J Suppes

Joon Cho

Cory Blanchard

Nathan Killingsworth

Christopher Check

Mohanprasad Dasari

Timothy Nelson Brown

Endre Mihaly

John Brown

Praveen K Thallapally

Hayden Sawyer

Oscar Navarro Fernandez

Joon Hyung Cho

Mohanprasad A Dasari

Provided are methods or processes for producing ferulic acid from a plant material, for example, a rice bran or its derivatives. Provided are methods comprising an ion swapping and solvent extraction process followed by a chromatographic separation operations that are coupled into a process which functions to recover a fraction rich in gamma-oryzanol, thus enabling the subsequent production of a high purity ferulic acid. Provided are methods comprising an ion swapping and solvent extraction process followed by a process which functions to recover a fraction rich in gamma-oryzanol, or a mixture of ferulic acid esters of phytosterols and triterpenoids, optionally comprising cycloartenyl ferulate, 24-methylenecycloartanyl ferulate, and/or campesteryl ferulate, to enable the production of a high purity ferulic acid. Provided are methods comprising a saponification and solvent extraction process followed by recovering a fraction rich in gamma-oryzanol to enable the production of a high purity ferulic acid.

Methods for the production of ferulic acid

Provided are industrial processes for producing an organic acid alky ester from a feedstock containing organic acids and/or saponifiables, comprising: countercurrently contacting a feedstock with an organic alkylating reagent over two or more vessels or stages at temperature between 100° C. and 400° C. and pressure between 0.1 barg and 355 barg while simultaneously removing water and/or glycerin with unreacted alkylating reagent from the final vessel or stage to result in a first reaction method product containing organic acid alkyl esters, followed by a choice of using the alkyl esters as-is, purifying the organic acid alkyl esters from the first reaction product mixture or subjecting the first reaction product mixture to an additional transesterification reaction to convert saponifiables into additional organic acid alkyl esters, then purifying the organic acid alkyl esters from this second reaction method product.

Apparatus and systems for improved alkyl ester production from feedstocks containing organic acids using low pressure alkylation

In alternative embodiments, provided are processes and continuous ion exchange/continuous ion chromatography (CIX/CIC) systems for the separation of rare earth elements and non-rare earth elements, including metals, into individual high purity elements.

Processes for the separation of rare earth elements and non-rare earth elements into individual high purity elements

Processes and systems for improved alkyl ester production from feedstocks containing organic acids using low pressure alkylation

Provided are industrial processes for producing an organic acid alky ester from a feedstock containing organic acids and/or saponifiables, comprising: countercurrently contacting a feedstock with an organic alkylating reagent over two or more vessels or stages at temperature between 100&#xb0; C. and 400&#xb0; C. and pressure between barg and 355 barg while simultaneously removing water and/or glycerin with unreacted alkylating reagent from the final vessel or stage to result in a first reaction method product containing organic acid alkyl esters, followed by a choice of using the alkyl esters as-is, purifying the organic acid alkyl esters from the first reaction product mixture or subjecting the first reaction product mixture to an additional transesterification reaction to convert saponifiables into additional organic acid alkyl esters, then purifying the organic acid alkyl esters from this second reaction method product.

Processes for organic acid alkyl ester production using low pressure alkylation

In alternative embodiments, provided are industrial processes and methods for extracting or removing cannabinoids, flavonoids and terpenes from plant materials such as trichomes. In alternative embodiments, the cannabinoids, flavonoids and terpenes are extracted or removed from the plant materials using a non-polar, organic solvent, or a mixture of non-polar, organic solvent and polar, organic solvent.

Processes for solvent extraction of cannabinoids, terpenes and flavonoids from biomass

A shallow bed solvent extractor comprises at least one moving bed having upstream and downstream ends and a feed inlet positioned adjacent to the upstream end, wherein a first batch of wet cannabinoid and terpene containing material is introducible to the at least one moving bed through the feed inlet. An outlet is positioned adjacent to the downstream end, wherein the first batch of wet cannabinoid and terpene containing material is carried on the at least one moving bed and exits the extractor through the outlet. A drive system is operatively connected to the at least one moving bed. The shallow bed solvent extractor further comprises a plurality of sprayers disposed above the upstream and downstream ends of the at least one moving bed and a non-polar solvent. The plurality of sprayers spray the first batch of wet cannabinoid and terpene containing material with the non-polar solvent.

Pubescent plant shallow moving bed solvent extractor and method of use

Provided are processes and products of manufacture that provide a green solution to the hydrolysis of C8/C10 methyl ester to fatty acids. Provided are reactive distillation processes for producing an aliphatic acid and an alcohol as hydrolysis products. Provided are processes and products of manufacture encompassing the hydrolysis of fatty acid alkyl esters to an aliphatic acid and an alcohol by a reactive distillation process. Provided are processes and products of manufacture useful for equilibrium-limited reactions and for the separation of azeotropic mixtures. Provided are reactive distillation products of manufacture and processes for alkyl alkanoate hydrolysis comprising a reaction column comprising a rectifying rectifying zone for further distillation, a reaction zone, and a stripping zone wherein products are separated from reaction mixtures, where a water stream and fatty acid alkyl ester stream can be fed into the reaction section.

Reactive distillation process/equipment for fatty acid ester hydrolysis to produce carboxylic acid and alcohol

In alternative embodiments, provided herein are methods and industrial processes for generating high purity (high alpha cellulose) pulp from lignocellulosic feedstocks, comprising directly contacting a lignocellulosic feedstock with a system comprising a super critical or near-super critical fluid or mixture of fluids, whereby the partial pressure of the system provides for the alcoholysis, hydrolysis or a combination thereof of the feedstock at reduced temperatures and pressures, followed by an upgrading step wherein a low-purity cellulosic material generated in the super critical or near-super critical reaction step is treated with an alkaline solution. Also provided herein are systems and methods for producing a high purity cellulose material using reduced amounts of alkaline material.

Methods for the production of high alpha-cellulose pulp

In alternative embodiments, provided are methods and industrial processes for generating pulp from lignocellulosic feedstocks, comprising directly contacting a lignocellulosic feedstock with a system comprising a super critical or sub-super critical fluid or mixture of fluids, whereby the partial pressure of the system provides for the hydrolysis or a combination thereof of the feedstock at reduced temperatures and pressures, followed by an upgrading step wherein a low-purity cellulosic material generated in the super critical or sub-super critical reaction step is treated with an alkaline solution. In alternative embodiments, provided are systems and methods for producing a cellulose material using reduced amounts of water.

Methods for the production of pulp and hemicellulose

The present invention generally provides a process for treating a soapstock. The present invention more particularly provides systems and methods for treating a soapstock to generate free fatty acids and/or fatty acid derivatives, e.g. fatty acid alkyl esters. The present invention more particularly provides systems and methods for realizing the full fatty acid yield of a soapstock by first converting substantially all of the saponifiable material in a soapstock to salts of fatty acids (soaps) and acidulating the soaps to generate free fatty acids and/or fatty acid derivatives, e.g. fatty acid alkyl esters, wherein the soapstock comprises soaps and saponifiable lipids, e.g. glycerides and/or phospholipids, and the generating of free fatty acids and/or fatty acid is achieved without the use of a mineral acid.

Complete saponification and acidulation of natural oil processing byproducts and treatment of reaction products

The present invention relates to a process for generating glucose and glucose derivatives from the direct contacting of cellulose, hemicelluloses and/or polysaccharides with a mixed super critical fluid system of alcohol and water whereby the partial pressure of the system provides for both alcoholysis and hydrolysis of the material to generate primarily glucose, and glucose derivatives.

Growing community of inventors

Hoover, AL, United States of America

William Rusty Sutterlin