Patent: 9,970,897
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Summary for Patent: 9,970,897
Title: | Chemical sensors and methods for making and using the same |
Abstract: | A van der Pauw (VDP) sensor comprising an electronic circuit electrically coupled to a surface, the surface comprising a type III-V material, and the electronic circuit measuring a sheet resistivity of the surface using a VDP technique. The VDP sensor may further comprise a macromolecule, such as a porphyrin, an oligonucleotide, a protein, a polymer or a combination thereof in contact with the surface. The VDP sensors may be arranged in an array of similar or different sensors. An electronic circuit electrically coupled to a type III-V material having a two-dimensional electron gas, such as InAs or InN, the electronic circuit measuring an electrical property of the type III-V material having a two-dimensional electron gas. |
Inventor(s): | Garcia; Michael A. (Durham, NC), Wolter; Scott D. (Durham, NC), Brown; April S. (Durham, NC), Lampert; William V. (Durham, NC) |
Assignee: | Duke University (Durham, NC) |
Application Number: | 12/999,262 |
Patent Claims: | see list of patent claims |
Details for Patent 9,970,897
Applicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Approval Date | Patent No. | Expiredate |
---|---|---|---|---|---|---|---|
Recordati Rare Diseases, Inc. | PANHEMATIN | hemin for injection | For Injection | 101246 | 07/20/1983 | ⤷ Try a Trial | 2028-06-16 |
>Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Approval Date | >Patent No. | >Expiredate |