公开(公告)号：US10968465B2

公开(公告)日：2021-04-06

申请号：US16007505

申请日：2018-06-13

Applicant: LanzaTech, Inc.

Inventor： Michael James Harry Mawdsley ,  Michael Emerson Martin ,  Kathleen Frances Smart ,  Rachel Jane Brenc

IPC: C12P7/16 ,  C12P7/06 ,  C12N9/02 ,  C12N9/10 ,  C12P7/04

Abstract: The invention provides a process for reducing bio-catalytic oxidation of a product in a post-production stream. More particularly the invention provides a process for reducing bio-catalytic oxidation of an alcohol in a product stream, the product stream comprising an alcohol product, dissolved carbon dioxide, and at least one enzyme capable of oxidizing the alcohol. The invention finds applicability in fermentation processes, wherein a C1-fixing microorganism utilizes a C1-containing substrate to produce a fermentation product.

公开(公告)号：US20180355383A1

公开(公告)日：2018-12-13

申请号：US16007505

申请日：2018-06-13

Applicant: LanzaTech, Inc.

Inventor： Michael James Henry Mawdsley ,  Michael Emerson Martin ,  Kathleen Francis Smart ,  Rachel Jane Brenc

IPC: C12P7/06 ,  C12N9/02 ,  C12N9/10 ,  C12P7/16

CPC classification number: C12P7/065 ,  C12N9/0004 ,  C12N9/1025 ,  C12P7/16 ,  C12Y101/01001 ,  C12Y101/01002 ,  C12Y102/07005 ,  C12Y203/01008 ,  C12Y207/02001

Abstract: The invention provides a process for reducing bio-catalytic oxidation of a product in a post-production stream. More particularly the invention provides a process for reducing bio-catalytic oxidation of an alcohol in a product stream, the product stream comprising an alcohol product, dissolved carbon dioxide, and at least one enzyme capable of oxidizing the alcohol. The invention finds applicability in fermentation processes, wherein a C1-fixing microorganism utilizes a C1-containing substrate to produce a fermentation product.

公开(公告)号：US12091648B2

公开(公告)日：2024-09-17

申请号：US17453476

申请日：2021-11-03

Applicant: LanzaTech, Inc.

Inventor： Rachel Jane Brenc ,  Robert John Conrado ,  Joss Anton Coombes ,  Elham Ebrahimiaqda ,  Allan Haiming Gao ,  Brian Nelson Horton ,  Xueliang Li ,  Mayur Sathe ,  Curtis Paul Studebaker

IPC: C10G2/00 ,  B01F23/231 ,  B01J8/22 ,  C12M1/00 ,  C12P7/06 ,  B01F101/44

CPC classification number: C12M21/12 ,  B01F23/23123 ,  C12P7/06 ,  B01F23/23112 ,  B01F23/231231 ,  B01F2101/44 ,  B01F2215/0431 ,  B01F2215/0481

Abstract: The systems and methods disclosed herein provide for the efficient generation of fine bubbles. In particular, systems and methods for use in bioreactors are disclosed herein providing a superior means to produce useful fermentation products by the biological fermentation of fine bubble waste substrates injected into a liquid broth containing a microorganism culture.

公开(公告)号：US20240400958A1

公开(公告)日：2024-12-05

申请号：US18803349

申请日：2024-08-13

Applicant: LanzaTech, Inc.

Inventor： Rachel Jane Brenc ,  Robert John Conrado ,  Joss Anton Coombes ,  Elham Ebrahimiaqda ,  Allan Haiming Gao ,  Brian Nelson Horton ,  Xueliang Li ,  Mayur Sathe ,  Curtis Paul Studebaker

IPC: C12M1/00 ,  B01F23/231 ,  B01F101/44 ,  C12P7/06

Abstract: The systems and methods disclosed herein provide for the efficient generation of fine bubbles. In particular, systems and methods for use in bioreactors are disclosed herein providing a superior means to produce useful fermentation products by the biological fermentation of fine bubble waste substrates injected into a liquid broth containing a microorganism culture.

公开(公告)号：US20230132925A1

公开(公告)日：2023-05-04

申请号：US17453476

申请日：2021-11-03

Applicant: LanzaTech, Inc.

Inventor： Rachel Jane Brenc ,  Robert John Conrado ,  Joss Anton Coombes ,  Elham Ebrahimiaqda ,  Allan Haiming Gao ,  Brian Nelson Horton ,  Xueliang Li ,  Mayur Sathe ,  Curtis Paul Studebaker

IPC: C12M1/00 ,  C12P7/06 ,  B01F3/04

Abstract: The systems and methods disclosed herein provide for the efficient generation of fine bubbles. In particular, systems and methods for use in bioreactors are disclosed herein providing a superior means to produce useful fermentation products by the biological fermentation of fine bubble waste substrates injected into a liquid broth containing a microorganism culture.

公开(公告)号：US20240327873A1

公开(公告)日：2024-10-03

申请号：US18617316

申请日：2024-03-26

Applicant: LanzaTech, Inc.

Inventor： Steven Andrew Metzgar ,  Robert John Conrado ,  Rachel Jane Brenc

IPC: C12P1/04 ,  B01D53/04 ,  B01D53/047 ,  B01D53/14 ,  B01D53/22 ,  C01B32/50

CPC classification number: C12P1/04 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/1425 ,  B01D53/226 ,  C01B32/50 ,  B01D2252/204 ,  B01D2256/22 ,  B01D2259/40013 ,  B01D2259/40028 ,  B01D2259/40062 ,  B01D2259/40081 ,  B01D2259/403 ,  B01D2259/404 ,  B01D2259/4062 ,  C01B2210/0007 ,  C01B2210/001 ,  C01B2210/0014

Abstract: Converting carbon sources that would otherwise be vented to the atmosphere or discarded as waste to one or more products. Carbon sources may be dilute carbon containing streams that are purified to from about 90 vol.-% to about 95 vol.-% carbon compound. In certain aspects, also disclosed are the processes for producing desirable products, such as ethylene, from industrial waste streams.