公开(公告)号：US20170212104A1

公开(公告)日：2017-07-27

申请号：US15326371

申请日：2015-07-10

Applicant: C2Sense, Inc.

Inventor： Jan Markus Schnorr ,  Cassandra Aileen Zentner ,  Alexander Robertson Petty ,  Timothy Manning Swager

IPC: G01N33/543 ,  G01N27/12 ,  G01N33/531

CPC classification number: G01N33/5438 ,  B82Y30/00 ,  G01N27/127 ,  G01N33/531 ,  G01N33/54346

Abstract: A sensor material includes a plurality of conductive carbonaceous nanomaterial particles, a detector selected to selectively interact with an analyte of interest; and an ionic liquid wherein the plurality of conductive carbonaceous nanomaterial particles, the detector and the ionic liquid are combined to form a paste. Further, the analyte can diffuse into the paste to interact with the detector to change the conductivity of the paste. Device based on said sensor material and methods or using said devices are also described.

公开(公告)号：US20200249237A1

公开(公告)日：2020-08-06

申请号：US16778418

申请日：2020-01-31

Applicant: C2Sense, Inc.

Inventor： Robert Deans ,  John Benjamin Goods ,  Alexander Robertson Petty ,  Jan Markus Schnorr ,  Timothy Manning Swager ,  Travis Matthew Theis ,  Laura Jane Tschiegg ,  Joseph J. Walish ,  Nicole Katheryn Keller

IPC: G01N33/58 ,  G01N27/12

Abstract: Components, systems, and methods for gas sensing identification are generally disclosed. In some embodiments, a characteristic of an article (e.g., identity, authenticity, property, product associated information such as age or quality, etc.) may be determined by determining the presence (e.g., an amount) or absence of a chemical compound (or compounds) emanating from the article. For example, the presence or absence of the compound (or compounds) emanating from the article identifies a characteristic of the article. In some embodiments, the chemical compound(s) has been proactively added to the article. That is to say, in some embodiments, the chemical compound is not inherently associated with the article but is added in order to, for example, identify a characteristic of the article.

公开(公告)号：US11726093B2

公开(公告)日：2023-08-15

申请号：US16778418

申请日：2020-01-31

Applicant: C2Sense, Inc.

Inventor： Robert Deans ,  John Benjamin Goods ,  Alexander Robertson Petty ,  Jan Markus Schnorr ,  Timothy Manning Swager ,  Travis Matthew Theis ,  Laura Jane Tschiegg ,  Joseph J. Walish ,  Nicole Katheryn Keller

IPC: G01N33/58 ,  G01N27/12

CPC classification number: G01N33/58 ,  G01N27/127

Abstract: Components, systems, and methods for gas sensing identification are generally disclosed. In some embodiments, a characteristic of an article (e.g., identity, authenticity, property, product associated information such as age or quality, etc.) may be determined by determining the presence (e.g., an amount) or absence of a chemical compound (or compounds) emanating from the article. For example, the presence or absence of the compound (or compounds) emanating from the article identifies a characteristic of the article. In some embodiments, the chemical compound(s) has been proactively added to the article. That is to say, in some embodiments, the chemical compound is not inherently associated with the article but is added in order to, for example, identify a characteristic of the article.