The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2019
Filed:
Apr. 01, 2014
Applicant:
Sentilus Holdco, Llc, Norcross, GA (US);
Inventors:
Ashutosh Chilkoti, Durham, NC (US);
Angus Hucknall, Durham, NC (US);
Assignee:
Sentilus Holdco LLC, Norcross, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); C40B 40/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54366 (2013.01); G01N 33/54353 (2013.01);
Abstract
An article such as a biomolecular detector or biosensor having a nonfouling surface thereon includes: (a) a substrate having a surface portion; (b) a linking layer on the surface portion; and (c) a polymer layer formed on the linking layer; and (d) a first member of a specific binding pair (e.g., a protein, peptide, antibody, nucleic acid, etc.) bound to the polymer layer. Methods of making and using the articles are also described.