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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 9956538 B1

PDFFull Text
Expired
Date of Patent:
May. 01, 2018

Filed:

Feb. 13, 2014

Photo-responsive macro- and micro-liquid marbles

Applicant:

Agency for Science, Technology and Research, Singapore, SG;

Inventors:

Jia Min Chin, Singapore, SG;

Siok Wei Tay, Singapore, SG;

Xiaobai Wang, Singapore, SG;

Jianwei Xu, Singapore, SG;

Andy Tzi Sum Hor, Singapore, SG;

Assignee:

Agency for Science, Technology and Research, Singapore, SG;

Attorney:

Winstead, P.C.

Primary Examiner:

Jake Vu

Int. Cl.
CPC ...
A61K 9/48 (2006.01); B01J 19/12 (2006.01); A61K 41/00 (2006.01); C05G 3/00 (2006.01); G21K 5/02 (2006.01); A61K 9/50 (2006.01); B82Y 5/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B01J 19/12 (2013.01); A61K 9/4808 (2013.01); A61K 41/0028 (2013.01); C05G 3/0005 (2013.01); C05G 3/0017 (2013.01); C05G 3/0041 (2013.01); C05G 3/0076 (2013.01); G21K 5/02 (2013.01); A61K 9/501 (2013.01); A61K 9/5015 (2013.01); B01J 2219/089 (2013.01); B01J 2219/12 (2013.01); B82Y 5/00 (2013.01); B82Y 30/00 (2013.01);
Abstract

The invention relates to macro- and micro-liquid marbles (i.e. droplets of liquid with a particulate-based shell), and in particular, to photo-responsive macro- and micro-liquid marbles encapsulating a substance therein. Methods for forming the macro- and micro-liquid marbles, and use of the macro- and micro-liquid marbles, in controlled release applications are also disclosed.

Find Patent Forward Citations

Chin, Jia. (2018). Photo-responsive macro- and micro-liquid marbles (U.S. Patent No. 9956538). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9956538

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

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