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公开(公告)号：US11045783B2
公开(公告)日：2021-06-29
申请号：US15673658
申请日：2017-08-10
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , David Logsdon
IPC: B01J19/24 , B01J14/00 , B01J19/08 , B01J19/26 , B01D5/00 , B01D19/00 , B05B5/03 , B01J4/00 , H01J49/26 , B05B5/025
Abstract: The invention generally relates to systems and methods for increasing reaction yield. In certain embodiments, the invention provides systems for increasing a yield of a chemical reaction that include a pneumatic sprayer configured to generate a liquid spray discharge from a solvent. The solvent includes a plurality of molecules, a portion of which react with each other within the liquid spray discharge to form a reaction product. The system also includes a collector positioned to receive the liquid spray discharge including the unreacted molecules and the reaction product. The system also includes a recirculation loop connected from the collector to the pneumatic sprayer in order to allow the unreacted molecules and the reaction product to be recycled through the pneumatic sprayer, thereby allowing a plurality of the unreacted molecules to react with each other as the unreacted molecules cycle again through the system.
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公开(公告)号：US10714323B2
公开(公告)日：2020-07-14
申请号：US16280319
申请日：2019-02-20
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , Soumabha Bag , Yafeng Li
Abstract: The invention generally relates to zero volt mass spectrometry probes and systems. In certain embodiments, the invention provides a system including a mass spectrometry probe including a porous material, and a mass spectrometer (bench-top or miniature mass spectrometer). The system operates without an application of voltage to the probe. In certain embodiments, the probe is oriented such that a distal end faces an inlet of the mass spectrometer. In other embodiments, the distal end of the probe is 5 mm or less from an inlet of the mass spectrometer.
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公开(公告)号：US11833487B2
公开(公告)日：2023-12-05
申请号：US17322339
申请日：2021-05-17
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , David Logsdon
IPC: B01J19/24 , B01J14/00 , B01J19/08 , B01J19/26 , B01D5/00 , B01D19/00 , B05B5/03 , B01J4/00 , H01J49/02 , B05B5/025
CPC classification number: B01J19/2465 , B01D5/0069 , B01D19/0031 , B01J4/002 , B01J14/00 , B01J19/087 , B01J19/26 , B05B5/03 , B01J2219/00087 , B01J2219/00099 , B01J2219/0803 , B01J2219/0884 , B05B5/025 , H01J49/02
Abstract: The invention generally relates to systems and methods for increasing reaction yield. In certain embodiments, the invention provides systems for increasing a yield of a chemical reaction that include a pneumatic sprayer configured to generate a liquid spray discharge from a solvent. The solvent includes a plurality of molecules, a portion of which react with each other within the liquid spray discharge to form a reaction product. The system also includes a collector positioned to receive the liquid spray discharge including the unreacted molecules and the reaction product. The system also includes a recirculation loop connected from the collector to the pneumatic sprayer in order to allow the unreacted molecules and the reaction product to be recycled through the pneumatic sprayer, thereby allowing a plurality of the unreacted molecules to react with each other as the unreacted molecules cycle again through the system.
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公开(公告)号：US20180043327A1
公开(公告)日：2018-02-15
申请号：US15673658
申请日：2017-08-10
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , David Logsdon
CPC classification number: B01J19/2465 , B01D5/0069 , B01D19/0031 , B01J4/002 , B01J14/00 , B01J19/087 , B01J19/26 , B01J2219/00087 , B01J2219/00099 , B01J2219/0803 , B01J2219/0884 , B05B5/025 , B05B5/03 , H01J49/26
Abstract: The invention generally relates to systems and methods for increasing reaction yield. In certain embodiments, the invention provides systems for increasing a yield of a chemical reaction that include a pneumatic sprayer configured to generate a liquid spray discharge from a solvent. The solvent includes a plurality of molecules, a portion of which react with each other within the liquid spray discharge to form a reaction product. The system also includes a collector positioned to receive the liquid spray discharge including the unreacted molecules and the reaction product. The system also includes a recirculation loop connected from the collector to the pneumatic sprayer in order to allow the unreacted molecules and the reaction product to be recycled through the pneumatic sprayer, thereby allowing a plurality of the unreacted molecules to react with each other as the unreacted molecules cycle again through the system.
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公开(公告)号：US20210275986A1
公开(公告)日：2021-09-09
申请号：US17322339
申请日：2021-05-17
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , David Logsdon
Abstract: The invention generally relates to systems and methods for increasing reaction yield. In certain embodiments, the invention provides systems for increasing a yield of a chemical reaction that include a pneumatic sprayer configured to generate a liquid spray discharge from a solvent. The solvent includes a plurality of molecules, a portion of which react with each other within the liquid spray discharge to form a reaction product. The system also includes a collector positioned to receive the liquid spray discharge including the unreacted molecules and the reaction product. The system also includes a recirculation loop connected from the collector to the pneumatic sprayer in order to allow the unreacted molecules and the reaction product to be recycled through the pneumatic sprayer, thereby allowing a plurality of the unreacted molecules to react with each other as the unreacted molecules cycle again through the system.
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Patent Agency Ranking
公开(公告)号：US09786478B2
公开(公告)日：2017-10-10
申请号：US14957661
申请日：2015-12-03
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , Soumabha Bag , Yafeng Li
CPC classification number: H01J49/0436 , H01J49/0013
Abstract: The invention generally relates to zero volt mass spectrometry probes and systems. In certain embodiments, the invention provides a system including a mass spectrometry probe including a porous material, and a mass spectrometer (bench-top or miniature mass spectrometer). The system operates without an application of voltage to the probe. In certain embodiments, the probe is oriented such that a distal end faces an inlet of the mass spectrometer. In other embodiments, the distal end of the probe is 5 mm or less from an inlet of the mass spectrometer.
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公开(公告)号：US20190237315A1
公开(公告)日：2019-08-01
申请号：US16280319
申请日：2019-02-20
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , Soumabha Bag , Yafeng Li
IPC: H01J49/04
CPC classification number: H01J49/0436 , H01J49/0013
Abstract: The invention generally relates to zero volt mass spectrometry probes and systems. In certain embodiments, the invention provides a system including a mass spectrometry probe including a porous material, and a mass spectrometer (bench-top or miniature mass spectrometer). The system operates without an application of voltage to the probe. In certain embodiments, the probe is oriented such that a distal end faces an inlet of the mass spectrometer. In other embodiments, the distal end of the probe is 5 mm or less from an inlet of the mass spectrometer.
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公开(公告)号：US20180061620A1
公开(公告)日：2018-03-01
申请号：US15697560
申请日：2017-09-07
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , Soumabha Bag , Yafeng Li
CPC classification number: H01J49/0436 , H01J49/0013
Abstract: The invention generally relates to zero volt mass spectrometry probes and systems. In certain embodiments, the invention provides a system including a mass spectrometry probe including a porous material, and a mass spectrometer (bench-top or miniature mass spectrometer). The system operates without an application of voltage to the probe. In certain embodiments, the probe is oriented such that a distal end faces an inlet of the mass spectrometer. In other embodiments, the distal end of the probe is 5 mm or less from an inlet of the mass spectrometer.
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9.发明申请公开(公告)号：US20170335477A1
公开(公告)日：2017-11-23
申请号：US15665893
申请日：2017-08-01
CPC classification number: C25C7/06 , C25C1/20 , C25C1/22 , C25C7/00 , Y02P10/234
Abstract: The invention generally relates to systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions. In certain aspects, the invention provides methods that involve providing a metal and a solvent. The methods additionally involve applying voltage to the solvated metal to thereby produce solvent droplets including ions of the metal containing compound, and directing the solvent droplets including the metal ions to a target. In certain embodiments, once at the target, the metal ions can react directly or catalyze reactions.
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公开(公告)号：US20240131490A1
公开(公告)日：2024-04-25
申请号：US18509702
申请日：2023-11-15
Applicant: Purdue Research Foundation
Inventor： Robert Graham Cooks , Michael Stanley Wleklinski , David Logsdon
CPC classification number: B01J19/2465 , B01D5/0069 , B01D19/0031 , B01J4/002 , B01J14/00 , B01J19/087 , B01J19/26 , B05B5/03 , B01J2219/0884 , H01J49/26
Abstract: The invention generally relates to systems and methods for increasing reaction yield. In certain embodiments, the invention provides systems for increasing a yield of a chemical reaction that include a pneumatic sprayer configured to generate a liquid spray discharge from a solvent. The solvent includes a plurality of molecules, a portion of which react with each other within the liquid spray discharge to form a reaction product. The system also includes a collector positioned to receive the liquid spray discharge including the unreacted molecules and the reaction product. The system also includes a recirculation loop connected from the collector to the pneumatic sprayer in order to allow the unreacted molecules and the reaction product to be recycled through the pneumatic sprayer, thereby allowing a plurality of the unreacted molecules to react with each other as the unreacted molecules cycle again through the system.
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