Patents by Inventor Jordan Krechmer
Jordan Krechmer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11742194Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: June 24, 2021Date of Patent: August 29, 2023Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20210327699Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: June 24, 2021Publication date: October 21, 2021Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 11049707Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: April 16, 2020Date of Patent: June 29, 2021Assignee: IONSENSE, INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20200303175Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: April 16, 2020Publication date: September 24, 2020Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 10643833Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: November 9, 2018Date of Patent: May 5, 2020Assignee: IONSENSE, INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20190080894Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: November 9, 2018Publication date: March 14, 2019Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 10134575Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: March 30, 2018Date of Patent: November 20, 2018Assignee: IONSENSE, INCInventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20180226240Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: March 30, 2018Publication date: August 9, 2018Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 9960029Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: December 2, 2016Date of Patent: May 1, 2018Assignee: IONSENSE, INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20170084440Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: December 2, 2016Publication date: March 23, 2017Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 9514923Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: October 6, 2015Date of Patent: December 6, 2016Assignee: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20160042931Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: October 6, 2015Publication date: February 11, 2016Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 9224587Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: January 5, 2015Date of Patent: December 29, 2015Assignee: IONSENSE, INC.Inventors: Jordan Krechmer, Brian D Musselman
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Publication number: 20150206730Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: January 5, 2015Publication date: July 23, 2015Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 8963101Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: August 8, 2014Date of Patent: February 24, 2015Assignee: Ionsense, Inc.Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20140346348Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: August 8, 2014Publication date: November 27, 2014Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 8822949Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: February 2, 2012Date of Patent: September 2, 2014Assignee: Ionsense Inc.Inventors: Jordan Krechmer, Brian D. Musselman
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Patent number: 8754365Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: GrantFiled: March 12, 2013Date of Patent: June 17, 2014Assignee: Ionsense, Inc.Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20130280812Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: March 12, 2013Publication date: October 24, 2013Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman
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Publication number: 20120199735Abstract: The present invention is directed to a method and device to desorb an analyte using heat to allow desorption of the analyte molecules, where the desorbed analyte molecules are ionized with ambient temperature ionizing species. In various embodiments of the invention a current is passed through a mesh upon which the analyte molecules are present. The current heats the mesh and results in desorption of the analyte molecules which then interact with gas phase metastable neutral molecules or atoms to form analyte ions characteristic of the analyte molecules.Type: ApplicationFiled: February 2, 2012Publication date: August 9, 2012Applicant: IONSENSE INC.Inventors: Jordan Krechmer, Brian D. Musselman