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:
Dec. 20, 2016
Filed:
Dec. 17, 2013
Nanyang Technological University, Singapore, SG;
Jinglei Yang, Singapore, SG;
He Zhang, Singapore, SG;
NANYANG TECHNOLOGICAL UNIVERSITY, Singapore, SG;
Abstract
An apparatus for fabricating microcontainers, the apparatus comprising: a mixer configured to contain a liquid and having a plurality of zones, the plurality of zones comprising: a reaction zone configured to contain a solution of an etching agent and a plurality of hollow glass beads for etching of the hollow glass beads therein; a sinking zone below and in fluid connection with the reaction zone and configured to allow separation of etched hollow glass beads from intact hollow glass beads therein by sinking of the etched hollow glass beads; and a collection zone below and in fluid connection with the sinking zone and configured to collect the etched hollow glass beads therein while minimizing over-etching in the collection zone.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile