Lanzatech New Zealand Limited

Lanzatech, Inc.

Lanzatech Nz, Inc.

Wyatt Eric Allen

Robert John Conrado

Richard Russell Rosin

Michelle Kocal

Ralph Gillespie

Sean Molloy

Donovan Tran

Michael Koepke

Sean Dennis Simpson

Loan Phuong Tran

James Bruce Yarnton Haycock Behrendorff

James Bruce Behrendorff

Richard R Rosin

The disclosure is directed to an apparatus and method for recovering ethanol from a fermentation broth. The fermentation broth comprises microbial biomass, ethanol, methanol, ethyl acetate, at least one thiol, and at least one compound having 3 or more carbon atoms. The method comprises separating at least microbial biomass from the fermentation broth to generate a process stream; removing, in any order, from the process stream: ethyl acetate by reacting ethyl acetate with a base compound followed by distillation; at least one thiol by adsorption or reaction to disulfide; methanol by distillation; compounds having 3 or more carbon atoms by distillation; and recovering ethanol by distillation; wherein the distillations may be conducted in a single column or two or more columns.

Process for purification of products

The invention provides animal feed comprising microbial biomass and methods of producing animal feed by culturing a microorganism to produce microbial biomass. In particular, the invention relates to animal feed produced by fermentation of a gaseous substrate comprising one or more of CO, CO, and H, especially by a Gram-positive, anaerobic, and/ormicroorganism.

Gas fermentation for the production of protein or feed

The invention provides genetically engineered microorganisms and methods for producing chorismate-derived products, such as para-hydroxybenzoic acid, salicylate, 2-aminobenzoate, 2,3-dihydroxybenzoate, and 4-hydroxycyclohexane carboxylic acid. Typically, the microorganism comprises at least one of (a) an exogenous chorismate pyruvate lyase, (b) an exogenous isochorismate synthase, (c) an exogenous isochorismate pyruvate lyase, and (d) a prephenate synthase comprising a disruptive mutation.

Genetically engineered microorganisms for the production of chorismate-derived products

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Skokie, IL, United States of America

Wyatt Eric Allen