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 8325047 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 04, 2012

Filed:

Apr. 08, 2009
Applicants:

Sudhakar Ramamoorthy Marur, Bangalore, IN;

Theethira Kushalappa Poovanna, Bangalore, IN;

Venkatesha Narayanaswamy, Bangalore, IN;

Inventors:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

Encapsulated radio frequency identification (RFID) articles having enhanced break strength and/or temperature resistance and methods of making these articles. The RFID articles include an RFID tag embedded within a thermoplastic substrate to form the RFID article. In one embodiment, the RFID article includes an over-molded barrier material that enables the RFID article to have enhanced temperature resistance such that the articles are able to sustain repeated exposure to high temperatures and/or sterilization procedures, thereby enabling the RFID articles to be utilized in applications heretofore unavailable. In other embodiments, the RFID articles are made using an injection molding process that provides very thin encapsulated RFID tags that also exhibit an increased level of temperature resistance.


Find Patent Forward Citations

Marur, Sudhakar. (2012). Encapsulated rfid tags and methods of making same (U.S. Patent No. 8325047). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8325047

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