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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.:

US 9903821 B1

PDFFull Text
Expired
Date of Patent:
Feb. 27, 2018

Filed:

Apr. 30, 2014

Coated mesoflowers for molecular detection and smart barcode materials

Applicant:

Indian Institute of Technology Madras, Chennai, Tamil Nadu, IN;

Inventors:

Pradeep Thalappil, Chennai, IN;

Sajanlal Panikkanvalappil Ravindranathan, Thrissur, IN;

Assignee:

INDIAN INSTITUTE OF TECHNOLOGY MADRAS, Chennai, IN;

Attorney:

Maschoff Brennan

Primary Examiner:

Holly Le

Int. Cl.
CPC ...
B32B 5/16 (2006.01); C09C 1/00 (2006.01); G01N 21/65 (2006.01); C09D 7/12 (2006.01); G01N 21/64 (2006.01); A61K 47/02 (2006.01); B05D 5/06 (2006.01); B05D 7/00 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
G01N 21/658 (2013.01); A61K 47/02 (2013.01); B05D 5/061 (2013.01); B05D 7/544 (2013.01); C09C 1/0006 (2013.01); C09C 1/0081 (2013.01); C09D 7/1225 (2013.01); C09D 7/1291 (2013.01); G01N 21/64 (2013.01); B82Y 30/00 (2013.01);
Abstract

Coated mesoflower are described including: a metallic mesoflower core having a first surface and including at least one protrusion terminating in a tip; a non-metallic coating covering and substantially conformal to the first surface, thereby creating an outer surface of the coated mesoflower; and a marker material having an optical property that is enhanced in the presence of the coated mesoflower. Coated hollow mesoflowers that do not have the metallic mesoflower core are also described.

Find Patent Forward Citations

Thalappil, Pradeep. (2018). Coated mesoflowers for molecular detection and smart barcode materials (U.S. Patent No. 9903821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9903821

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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