Xiao Wang

US Patent:

20220412914, Dec 29, 2022

Filed:

Aug 30, 2022

Appl. No.:

17/823286

Inventors:

- Cincinnati OH, US
Jason C. Heikenfeld - Cincinnati OH, US
Ian Papautsky - Willowbrook IL, US
Linlin Hou - Portland OR, US
Rajesh Naik - Centerville OH, US
Morley O. Stone - Columbus OH, US
John Busbee - Washington Township OH, US
Xiao Wang - Waltham MA, US

International Classification:

G01N 27/327
A61B 5/00
A61B 10/00
A61B 5/145
A61B 5/1477
B01L 3/00
G01N 27/414

Abstract:

Biological chemicals, potentially found in blood are measured by collecting sweat and determining the concentration or meaning of the selected chemical in sweat. The sweat can be collected using a time based, interval collector and analyzed using an external device. It can also be collected on a one time basis, using a flexible, chemical capacitor, or on a continuous basis using a chemical, field effect transducer.

US Patent:

20200158680, May 21, 2020

Filed:

Jan 15, 2020

Appl. No.:

16/743101

Inventors:

- Cincinnati OH, US
Jason C. Heikenfeld - Cincinnati OH, US
Ian Papautsky - Willowbrook IL, US
Linlin Hou - Portland OR, US
Rajesh Naik - Centerville OH, US
Morley Stone - Spring Valley OH, US
John Busbee - Beavercreek OH, US
Xiao Wang - Cincinnati OH, US

International Classification:

G01N 27/327
G01N 27/414
A61B 5/145
B01L 3/00
A61B 5/1477
A61B 10/00
A61B 5/00

Abstract:

Biological chemicals, potentially found in blood are measured by collecting sweat and determining the concentration or meaning of the selected chemical in sweat. The sweat can be collected using a time based, interval collector and analyzed using an external device. It can also be collected on a one time basis, using a flexible, chemical capacitor or on a continuous basis using a chemical, field effect transducer

US Patent:

20190191998, Jun 27, 2019

Filed:

Feb 24, 2019

Appl. No.:

16/283796

Inventors:

- Cincinnati OH, US
Daniel P. Rose - Cincinnati OH, US
Ian Papautsky - Willowbrook IL, US
Wenjing Kang - Malden MA, US
Xiao Wang - Malden MA, US
Michael Ratterman - South Lebanon OH, US

Assignee:

University of Cincinnati, a University of the State of Ohio - Cincinnati OH

International Classification:

A61B 5/00
A61B 5/145
G16H 40/67
A61B 5/053
A61B 5/11
A61B 5/1455
A61B 5/0205
B05D 1/30
B05D 3/00
B32B 37/12
H04Q 9/00
A61B 5/117
A61B 5/1477
G06K 9/00
H04L 29/08
G06N 5/04

Abstract:

The invention addresses confounding difficulties involving continuous sweat analyte measurement. Specifically, the present invention provides: at least one component capable of monitoring whether a sweat sensing device is in sufficient contact with a wearer's skin to allow proper device operation; at least one component capable of monitoring whether the device is operating on a wearer's skin; at least one means of determining whether the device wearer is a target individual within a probability range; at least one component capable of generating and communicating alert messages to the device user(s) related to: wearer safety, wearer physiological condition, compliance with a requirement to wear a device, device operation; compliance with a behavior requirement, or other purposes that may be derived from sweat sensor data; and the ability to utilize aggregated sweat sensor data that may be correlated with information external to the device to enhance the predictive capabilities of the device.

US Patent:

20190191999, Jun 27, 2019

Filed:

Feb 24, 2019

Appl. No.:

16/283798

Inventors:

- Cincinnati OH, US
Daniel P. Rose - Cincinnati OH, US
Ian Papautsky - Willowbrook IL, US
Wenjing Kang - Malden MA, US
Xiao Wang - Malden MA, US
Michael Ratterman - South Lebanon OH, US

Assignee:

University of Cincinnati, a University of the Stat e of Ohio - Cincinnati OH

International Classification:

A61B 5/00
A61B 5/145
G16H 40/67
A61B 5/053
A61B 5/11
A61B 5/1455
A61B 5/0205
B05D 1/30
B05D 3/00
B32B 37/12
H04Q 9/00
A61B 5/117
A61B 5/1477
G06K 9/00
H04L 29/08
G06N 5/04

Abstract:

The invention addresses confounding difficulties involving continuous sweat analyte measurement. Specifically, the present invention provides: at least one component capable of monitoring whether a sweat sensing device is in sufficient contact with a wearer's skin to allow proper device operation; at least one component capable of monitoring whether the device is operating on a wearer's skin; at least one means of determining whether the device wearer is a target individual within a probability range; at least one component capable of generating and communicating alert messages to the device user(s) related to: wearer safety, wearer physiological condition, compliance with a requirement to wear a device, device operation; compliance with a behavior requirement, or other purposes that may be derived from sweat sensor data; and the ability to utilize aggregated sweat sensor data that may be correlated with information external to the device to enhance the predictive capabilities of the device.

US Patent:

20190192000, Jun 27, 2019

Filed:

Feb 24, 2019

Appl. No.:

16/283800

Inventors:

- Cincinnati OH, US
Daniel P. Rose - Cincinnati OH, US
Ian Papautsky - Willowbrook IL, US
Wenjing Kang - Malden MA, US
Xiao Wang - Malden MA, US
Michael Ratterman - South Lebanon OH, US

Assignee:

University of Cincinnati, a University of the State of Ohio - Cincinnati OH

International Classification:

A61B 5/00
A61B 5/145
G16H 40/67
A61B 5/053
A61B 5/11
A61B 5/1455
A61B 5/0205
B05D 1/30
B05D 3/00
B32B 37/12
H04Q 9/00
A61B 5/117
A61B 5/1477
G06K 9/00
H04L 29/08
G06N 5/04

Abstract:

The invention addresses confounding difficulties involving continuous sweat analyte measurement. Specifically, the present invention provides: at least one component capable of monitoring whether a sweat sensing device is in sufficient contact with a wearer's skin to allow proper device operation; at least one component capable of monitoring whether the device is operating on a wearer's skin; at least one means of determining whether the device wearer is a target individual within a probability range; at least one component capable of generating and communicating alert messages to the device user(s) related to: wearer safety, wearer physiological condition, compliance with a requirement to wear a device, device operation; compliance with a behavior requirement, or other purposes that may be derived from sweat sensor data; and the ability to utilize aggregated sweat sensor data that may be correlated with information external to the device to enhance the predictive capabilities of the device.

US Patent:

20190192001, Jun 27, 2019

Filed:

Feb 24, 2019

Appl. No.:

16/283801

Inventors:

- Cincinnati OH, US
Daniel P. Rose - Cincinnati OH, US
Ian Papautsky - Willowbrook IL, US
Wenjing Kang - Malden MA, US
Xiao Wang - Malden MA, US
Michael Ratterman - South Lebanon OH, US

Assignee:

University of Cincinnati, a University of the State of Ohio - Cincinnati OH

International Classification:

A61B 5/00
A61B 5/145
G16H 40/67
A61B 5/053
A61B 5/11
A61B 5/1455
A61B 5/0205
B05D 1/30
B05D 3/00
B32B 37/12
H04Q 9/00
A61B 5/117
A61B 5/1477
G06K 9/00
H04L 29/08
G06N 5/04

Abstract:

The invention addresses confounding difficulties involving continuous sweat analyte measurement. Specifically, the present invention provides: at least one component capable of monitoring whether a sweat sensing device is in sufficient contact with a wearer's skin to allow proper device operation; at least one component capable of monitoring whether the device is operating on a wearer's skin; at least one means of determining whether the device wearer is a target individual within a probability range; at least one component capable of generating and communicating alert messages to the device user(s) related to: wearer safety, wearer physiological condition, compliance with a requirement to wear a device, device operation; compliance with a behavior requirement, or other purposes that may be derived from sweat sensor data; and the ability to utilize aggregated sweat sensor data that may be correlated with information external to the device to enhance the predictive capabilities of the device.

US Patent:

20150057515, Feb 26, 2015

Filed:

Apr 3, 2013

Appl. No.:

14/388416

Inventors:

- Cincinnati OH, US
Jason C. Heikenfeld - Cincinnati OH, US
Ian Papautsky - Mason OH, US
Linlin Hou - Cincinnati OH, US
Rajesh Naik - Centerville OH, US
Morley Stone - Spring Valley OH, US
John Busbee - Beavercreek OH, US
Xiao Wang - Cincinnati OH, US

Assignee:

University of Cincinnati - Cincinnati OH

International Classification:

G01N 27/327
G01N 27/414
A61B 5/145

US Classification:

600346, 20440301, 205792

Abstract:

Biological chemicals, potentially found in blood are measured by collecting sweat and determining the concentration or meaning of the selected chemical in sweat. The sweat can be collected using a time based, interval collector and analyzed using an external device. It can also be collected on a one time basis, using a flexible, chemical capacitor, or on a continuous basis using a chemical, field effect transducer.