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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.
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公开(公告)号：US20230113411A1
公开(公告)日：2023-04-13
申请号：US17450802
申请日：2021-10-13
Applicant: LanzaTech, Inc.
Inventor： Allan Haiming Gao , Robert John Conrado , Joss Anton Coombes , Nicholas Bourdakos
Abstract: This disclosure is related to a process and apparatus for producing and recovering at least one fermentation product from a fermentation process using a C1-containing gas passed to a fermentation bioreactor, that produces a fermentation broth comprising at least one of a first product stream comprising ethanol and water or a second product stream comprising ethanol, acetone, and water or a third product stream comprising ethanol, acetone, isopropanol, and water. The product is recovered by using a shared product recovery system. Particularly, the shared product recovery system selectively recovers at least one enriched product stream selected from an enriched ethanol stream, an enriched acetone stream, an enriched isopropanol stream or combinations thereof. The shared product recovery system includes at least one of a vacuum distillation unit, a rectification unit, an acetone removal unit, a drying unit, an ethanol-acetone separation unit, an extractive distillation unit or combinations thereof.
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公开(公告)号：US12275926B2
公开(公告)日：2025-04-15
申请号：US18406708
申请日：2024-01-08
Applicant: LanzaTech, Inc.
Inventor： Mayur Sathe , Joss Anton Coombes , Robert John Conrado , Gregory Joseph Morin
IPC: C12M1/00
Abstract: Systems and methods relating to dynamic spargers for generating fine bubbles within reactors such as biological and chemical reactors. A sparger system is positioned within a reactor and comprises a support plate, multiple annular shrouds engaged with the support plate, and spargers positioned within the annular shrouds defining a gap between an interior surface of the annular shroud and an exterior surface of the corresponding sparger. Liquid flows through the defined gap between an interior surface of the annular shroud and an exterior surface of the sparger. Acceleration of the liquid through the gap shears bubbles at the exterior surface of the sparger creating bubbles or fine bubbles.
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公开(公告)号：US20240182835A1
公开(公告)日：2024-06-06
申请号：US18406708
申请日：2024-01-08
Applicant: LanzaTech, Inc.
Inventor： Mayur Sathe , Joss Anton Coombes , Robert John Conrado , Gregory Joseph Morin
IPC: C12M1/00
Abstract: Systems and methods relating to dynamic spargers for generating fine bubbles within reactors such as biological and chemical reactors. A sparger system is positioned within a reactor and comprises a support plate, multiple annular shrouds engaged with the support plate, and spargers positioned within the annular shrouds defining a gap between an interior surface of the annular shroud and an exterior surface of the corresponding sparger. Liquid flows through the defined gap between an interior surface of the annular shroud and an exterior surface of the sparger. Acceleration of the liquid through the gap shears bubbles at the exterior surface of the sparger creating bubbles or fine bubbles.
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公开(公告)号：US20230347286A1
公开(公告)日：2023-11-02
申请号：US17661523
申请日：2022-04-29
Applicant: LanzaTech, Inc.
Inventor： Mayur Sathe , Robert John Conrado , Joss Anton Coombes , Gregory Joseph Morin , Brian Nelson Horton , Curtis Paul Studebaker
CPC classification number: B01D53/78 , B01D53/26 , B01D2258/05 , B01D2257/504
Abstract: The systems and methods disclosed herein provide for the efficient separation of gas from fluid comprising liquid. In particular, gas separator systems and methods for use in bioreactor systems and operations are disclosed herein providing an efficient means to remove gaseous waste products, unreacted gaseous substrates, and or inert gas from broth of the biological fermentation of carbon substrates using a microorganism biocatalyst.
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Patent Agency Ranking
公开(公告)号：US11898134B2
公开(公告)日：2024-02-13
申请号：US18051295
申请日：2022-10-31
Applicant: LanzaTech, Inc.
Inventor： Mayur Sathe , Joss Anton Coombes , Robert John Conrado , Gregory Joseph Morin
IPC: C12M1/00
Abstract: Systems and methods relating to dynamic spargers for generating fine bubbles within reactors such as biological and chemical reactors. A sparger system is positioned within a reactor and comprises a support plate, multiple annular shrouds engaged with the support plate, and spargers positioned within the annular shrouds defining a gap between an interior surface of the annular shroud and an exterior surface of the corresponding sparger. Liquid flows through the defined gap between an interior surface of the annular shroud and an exterior surface of the sparger. Acceleration of the liquid through the gap shears bubbles at the exterior surface of the sparger creating bubbles or fine bubbles.
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公开(公告)号：US12280331B2
公开(公告)日：2025-04-22
申请号：US17661523
申请日：2022-04-29
Applicant: LanzaTech, Inc.
Inventor： Mayur Sathe , Robert John Conrado , Joss Anton Coombes , Gregory Joseph Morin , Brian Nelson Horton , Curtis Paul Studebaker
Abstract: The systems and methods disclosed herein provide for the efficient separation of gas from fluid comprising liquid. In particular, gas separator systems and methods for use in bioreactor systems and operations are disclosed herein providing an efficient means to remove gaseous waste products, unreacted gaseous substrates, and or inert gas from broth of the biological fermentation of carbon substrates using a microorganism biocatalyst.
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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.
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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
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.
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公开(公告)号：US20230132594A1
公开(公告)日：2023-05-04
申请号：US18051295
申请日：2022-10-31
Applicant: LanzaTech, Inc.
Inventor： Mayur Sathe , Joss Anton Coombes , Robert John Conrado , Gregory Joseph Morin
IPC: C12M1/00
Abstract: Systems and methods relating to dynamic spargers for generating fine bubbles within reactors such as biological and chemical reactors. A sparger system is positioned within a reactor and comprises a support plate, multiple annular shrouds engaged with the support plate, and spargers positioned within the annular shrouds defining a gap between an interior surface of the annular shroud and an exterior surface of the corresponding sparger. Liquid flows through the defined gap between an interior surface of the annular shroud and an exterior surface of the sparger. Acceleration of the liquid through the gap shears bubbles at the exterior surface of the sparger creating bubbles or fine bubbles.
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