2021-Cardea-LabTestShoot-CGC03463

List of patents

Patents are an integral part of how Cardea conducts business. So while we have many patents already, substantially more are on the way.

US20170365477A1 06/07/2021

Providing a temporary protective layer on a graphene sheet

Embodiments of the disclosed technology include patterning a graphene sheet for biosensor and electronic applications using lithographic patterning techniques. More specifically, the present disclosure is directed towards the method of patterning a...

US20200141931A1 25/05/2021

Chemically-sensitive field effect transistors, systems, and methods for manufacturing and using the same

This invention concerns Chemically-sensitive Field Effect Transistors (ChemFETs) that are preferably fabricated using semiconductor fabrication methods on a semiconductor wafer, and in preferred embodiments, on top of an integrated circuit structure...

US20200181695A1 06/04/2021

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

Provided herein are devices, systems, and methods of employing the same for the performance of bioinformatics analysis. The apparatuses and methods of the disclosure are directed in part to large scale graphene FET sensors, arrays, and integrated...

US20170365562A1 26/01/2021

Patterning graphene with a hard mask coating

Embodiments of the disclosed technology include patterning a graphene sheet for biosensor and electronic applications using lithographic patterning techniques. More specifically, the present disclosure is directed towards the method of patterning a...

EP3280822A1 11/11/2020

System and method for dna sequencing and blood chemistry analysis

A DNA sequencing and blood chemistry analysis device is provided including one or more sensor chips and one or more sample wells, wherein each sample well is configured to form a seal with one of the sensors. The one or more sensor chips may...

US20190181273A1 20/10/2020

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

Provided herein are devices, systems, and methods of employing the same for the performance of bioinformatics analysis. The apparatuses and methods of the disclosure are directed in part to large scale graphene FET sensors, arrays, and integrated...

US20170361599A1 01/09/2020

Systems and methods for transferring graphene

The present disclosure is directed towards systems and methods for transferring graphene from the surface of one substrate to another. In one particular embodiment, the graphene layer is grown on a surface of a first substrate, where the bottom of...

US20190351665A1 25/08/2020

Systems for transferring graphene

The present disclosure is directed towards systems for transferring graphene from the surface of one substrate to another. In one particular embodiment, the graphene layer is grown on a surface of a first substrate, where the bottom of the first...

EP3149464A1 31/07/2020

System and method for electronic biological sample analysis

A biological sample analysis device includes a casing that encloses a biological sample delivery system hydraulically coupled to a sensor, wherein the sensor includes a plurality of Graphene transistors and each transistor covalently bonds with a...

JP2017514141A 30/06/2020

System and method for electronic biological sample analysis

A biological sample analyzer comprising caging surrounding a biological sample delivery system hydraulically connected to a sensor, wherein the sensor includes a plurality of graphene transistors, each transistor corresponding to a corresponding...

US20180315750A1 31/03/2020

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

Provided herein are integrated circuits for use in performing analyte measurements and methods of fabricating the same. Such arrays may be employed to detect a presence and/or concentration changes of various analyte types in chemical and/or...

US20170218442A1 03/12/2019

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

Provided herein are devices, systems, and methods of employing the same for the performance of bioinformatics analysis. The apparatuses and methods of the disclosure are directed in part to large scale graphene FET sensors, arrays, and integrated...

CN106461586B 29/10/2019

System and method for electronic biological sample analysis

Biological sample analysis device, the casing of the biological sample delivery system of sensor is connected hydraulically to including surrounding, wherein sensor includes multiple grapheme transistors and each transistor and biomarker covalent...

US20160178569A1 01/10/2019

Chemically-sensitive field effect transistor

A chemically-sensitive field effect transistor is disclosed herein. The chemically-sensitive field effect transistor comprises a CMOS structure comprising a conductive source and a conductive drain, a channel and an analyte-sensitive dielectric...

US20190120830A1 01/10/2019

Chemically-sensitive field effect transistors, systems, and methods for manufacturing and using the same

This invention concerns Chemically-sensitive Field Effect Transistors (ChemFETs) that are preferably fabricated using semiconductor fabrication methods on a semiconductor wafer, and in preferred embodiments, on top of an integrated circuit structure...

US20170365474A1 27/08/2019

Depositing a passivation layer on a graphene sheet

Embodiments of the disclosed technology include depositing a passivation layer onto a surface of a wafer that may include a graphene layer. The passivation layer may protect and isolate the graphene layer from electrical and chemical conditions that...

US20170053908A1 10/07/2018

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

Provided herein are integrated circuits for use in performing analyte measurements and methods of fabricating the same. Such arrays may be employed to detect a presence and/or concentration changes of various analyte types in chemical and/or...

US20170059514A1 26/06/2018

Chemically-sensitive field effect transistors, systems, and methods for manufacturing and using the same

This invention concerns Chemically-sensitive Field Effect Transistors (ChemFETs) that are preferably fabricated using semiconductor fabrication methods on a semiconductor wafer, and in preferred embodiments, on top of an integrated circuit structure...

US20170018626A1 02/01/2018

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

Provided herein are devices, systems, and methods of employing the same for the performance of bioinformatics analysis. The apparatuses and methods of the disclosure are directed in part to large scale graphene FET sensors, arrays, and integrated...

US20170102358A1 02/01/2018

Chemically-sensitive field effect transistors, systems and methods for manufacturing and using the same

This invention concerns chemically-sensitive field effect transistors (FETs) are preferably fabricated using semiconductor fabrication methods on a semiconductor wafer, and in preferred embodiments, on top of an integrated circuit structure made...

US20170307562A1 26/10/2017

Chemically differentiated sensor array

A chemically differentiated sensor array system includes a plurality of environmentally-gated transistors and an environmental gate, wherein the environmental gate includes a liquid solution and each environmentally-gated transistor includes a...

US20150307936A1 19/09/2017

System and method for dna sequencing and blood chemistry analysis

A DNA sequencing and blood chemistry analysis device is provided including one or more sensor chips and one or more sample wells, wherein each sample well is configured to form a seal with one of the sensors. The one or more sensor chips may...

US20150309018A1 11/04/2017

System and method for electronic biological sample analysis

A biological sample analysis device includes a casing that encloses a biological sample delivery system hydraulically coupled to a sensor, wherein the sensor includes a plurality of Graphene transistors and each transistor covalently bonds with a...

US20160265047A1 11/04/2017

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

Provided herein are devices, systems, and methods of employing the same for the performance of bioinformatics analysis. The apparatuses and methods of the disclosure are directed in part to large scale graphene FET sensors, arrays, and integrated...

Stay up-to-date
Sign up for news & insights from Cardea