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公开(公告)号：US20220401877A1
公开(公告)日：2022-12-22
申请号：US17890466
申请日：2022-08-18
Inventor： Jason E. Bara , Brian Flowers , Max Mittenthal
IPC: B01D53/14 , C10L3/10 , B01D11/04 , B01D11/00 , B01D53/00 , C10G70/00 , B01D53/22 , B01D69/08 , C01B3/52
Abstract: Methods of reducing acid gas from a stream, comprising contacting the stream with a solvent system comprising a glycerol derivative are described herein. Disclosed herein is a composition comprising a glycerol derivative and an acid gas. A method for sweetening a natural gas stream comprising contacting a solvent system comprising a glycerol derivative with a natural gas stream is described herein.
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公开(公告)号：US20210301085A1
公开(公告)日：2021-09-30
申请号：US17154451
申请日：2021-01-21
Inventor： Jason E. Bara , Kathryn E. O'Harra , Irshad Kammakakam
IPC: C08G73/06 , C07D235/20 , C08L79/04
Abstract: Disclosed are compositions derived from 2,2′bisimidazoles building blocks and methods of making the same. The disclosed compositions are capable of withstanding temperatures up to 600° C. and substantially flame resistant.
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公开(公告)号：US20250075056A1
公开(公告)日：2025-03-06
申请号：US18757750
申请日：2024-06-28
Inventor： Jason E. Bara , Kathryn Elizabeth O'Harra , Mousumi Rani Bepari
IPC: C08J11/28 , C07D233/58
Abstract: The present disclosure describes processes for the depolymerization of polyesters or polyurethanes and compounds formed by such processes.
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公开(公告)号：US11912825B2
公开(公告)日：2024-02-27
申请号：US17154451
申请日：2021-01-21
Inventor： Jason E. Bara , Kathryn E. O'Harra , Irshad Kammakakam
IPC: C08G73/18 , C08G73/06 , C07D235/20 , C08L79/04 , C08G73/10
CPC classification number: C08G73/0616 , C07D235/20 , C08G73/1039 , C08G73/18 , C08L79/04 , C08G73/1085 , C08L2205/025 , C08L2205/035
Abstract: Disclosed are compositions derived from 2,2′bisimidazoles building blocks and methods of making the same. The disclosed compositions are capable of withstanding temperatures up to 600° C. and substantially flame resistant.
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5.发明申请公开(公告)号：US20210371387A1
公开(公告)日：2021-12-02
申请号：US17220206
申请日：2021-04-01
Inventor： Jason E. Bara , Kathryn E. O'Harra
IPC: C07D233/64 , B01D53/14 , C10L3/10
Abstract: Systems comprising a composition where an imidazole is tethered to an amine and a solvent are described herein. Methods of their preparation and use are also described herein. The methods of using the systems include the reduction of volatile compounds from gas streams and a liquid stream.
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Patent Agency Ranking
公开(公告)号：US20250145558A1
公开(公告)日：2025-05-08
申请号：US18814951
申请日：2024-08-26
Inventor： Jason E. Bara
IPC: C07C211/08 , B01D53/14
Abstract: Disclosed herein are serinol derivatives for capturing acid gases and methods of making and use thereof.
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公开(公告)号：US11845038B2
公开(公告)日：2023-12-19
申请号：US17890466
申请日：2022-08-18
Inventor： Jason E. Bara , Brian Flowers , Max Mittenthal
IPC: B01D53/14 , B01D53/22 , B01D11/04 , B01D69/08 , C01B3/52 , C10L3/10 , B01D11/00 , B01D53/00 , C10G70/00
CPC classification number: B01D53/1493 , B01D11/00 , B01D11/04 , B01D53/00 , B01D53/1462 , B01D53/1475 , B01D53/1481 , B01D53/22 , B01D69/08 , C01B3/52 , C10G70/00 , C10L3/102 , C10L3/103 , C10L3/104 , B01D2252/202 , B01D2252/2023 , B01D2258/0283 , C01B2203/0415 , C01B2203/0475 , C01B2203/0485 , C10L2290/541 , C10L2290/548
Abstract: Methods of reducing acid gas from a stream, comprising contacting the stream with a solvent system comprising a glycerol derivative are described herein. Disclosed herein is a composition comprising a glycerol derivative and an acid gas. A method for sweetening a natural gas stream comprising contacting a solvent system comprising a glycerol derivative with a natural gas stream is described herein.
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公开(公告)号：US11452969B2
公开(公告)日：2022-09-27
申请号：US16329810
申请日：2017-08-31
Inventor： Jason E. Bara , Brian Flowers , Max Mittenthal
IPC: B01D53/14 , B01D53/00 , B01D53/22 , B01D11/00 , B01D11/04 , B01D69/08 , C01B3/52 , C10G70/00 , C10L3/10
Abstract: Methods of reducing acid gas from a stream, comprising contacting the stream with a solvent system comprising a glycerol derivative are described herein. Disclosed herein is a composition comprising a glycerol derivative and an acid gas. A method for sweetening a natural gas stream comprising contacting a solvent system comprising a glycerol derivative with a natural gas stream is described herein.
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公开(公告)号：US20190193020A1
公开(公告)日：2019-06-27
申请号：US16329810
申请日：2017-08-31
Inventor： Jason E. Bara , Brian Flowers , Max Mittenthal
CPC classification number: B01D53/1493 , B01D11/00 , B01D11/04 , B01D53/00 , B01D53/1462 , B01D53/1475 , B01D53/1481 , B01D53/22 , B01D69/08 , B01D2252/202 , B01D2252/2023 , B01D2258/0283 , C01B3/52 , C01B2203/0415 , C01B2203/0475 , C01B2203/0485 , C10G70/00 , C10L3/102 , C10L3/103 , C10L3/104 , C10L2290/541 , C10L2290/548
Abstract: Methods of reducing acid gas from a stream, comprising contacting the stream with a solvent system comprising a glycerol derivative are described herein. Disclosed herein is a composition comprising a glycerol derivative and an acid gas. A method for sweetening a natural gas stream comprising contacting a solvent system comprising a glycerol derivative with a natural gas stream is described herein.
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公开(公告)号：US20250075425A1
公开(公告)日：2025-03-06
申请号：US18758566
申请日：2024-06-28
Inventor： James Dennis Pierog-Sheehan , Jason E. Bara
Abstract: Disclosed herein are systems and methods delignifying and depolymerizing lignocellulosic biomass into an aromatic species-rich fraction and a carbohydrate-rich fraction. The resultant fractions can be used as raw materials to produce value-added goods from biogenic carbon.
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