Bioptik Technology, Inc. Patent applications |
Patent application number | Title | Published |
20140216918 | METHOD FOR FABRICATING GOLD/TITANIUM DIOXIDE CORE-SHELL STRUCTURED PHOTOCATALYST AND APPLICATION THEREOF TO PHOTOCATALYTIC DECOMPOSITION OF ORGANIC COMPOUNDS - This invention discloses a method for fabricating a gold/titanium dioxide core-shell structured photocatalyst and the application thereof to photocatalytic decomposition of organic compounds under ultraviolet irradiation. The method comprises steps: fabricating a solution of gold ions; fabricating gold/titanium dioxide core-shell structured nanoparticles; and crystallizing the gold/titanium dioxide core-shell structured nanoparticles, wherein gold and titanium dioxide are mixed by a weight ratio of 0.005 to 0.03. The gold/titanium dioxide core-shell structured photocatalyst can effectively decompose organic compounds and dyes under ultraviolet irradiation. | 08-07-2014 |
20130280800 | Filter Test Strip - A filter test strip to filter and test a specimen in liquid includes a test element and a specimen filter assembly which is located on the test element and includes a filter cotton holding layer, a filter cotton layer and a cotton bonding layer. | 10-24-2013 |
20090191604 | METHOD FOR OBTAINING NATURAL ASTAXANTHIN FROM EGGS AND GONADS OF SNAILS - The present invention relates to a process which can effectively extract and purify natural astaxanthin from the eggs and gonads of snails. | 07-30-2009 |