Patents Assigned to Bioptik Technology, Inc.
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Patent number: 10973779Abstract: The invention relates to an astaxanthin compound composition, the preparation system and the method of preparing the astaxanthin compound composition. The astaxanthin compound composition comprises Haematococcus pluvialis ingredient, extract of wolfberry, extract of jujube, and arginine. The preparation system includes a mixing unit and an additive-adding unit, those which operate sequentially to prepare a compound astaxanthin compound composition, the invention thus provides a stable and sustainably active compound astaxanthin compound composition with long shelf-life, which can bring favorable effects on regulating the lipid profile.Type: GrantFiled: November 20, 2019Date of Patent: April 13, 2021Assignee: Bioptik Technology, Inc.Inventors: Yao-Jen Tu, Chin-Chang Yang, Yu-Shan Liu, Chun-Lan Lo, Hui-Lan Kuo, Yi-Lung Wu, Yi-Hong Yang
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Patent number: 9194777Abstract: 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. The filter cotton holding layer has a filter channel to allow the specimen in liquid to pass through. The filter cotton layer fills the filter channel. A gap is formed between the filter cotton holding layer and filter cotton layer. The cotton bonding layer is located below the filter cotton holding layer and bonded to the test element via an adhesive which masks the gap. Hence the specimen in liquid can be prevented from seeping out through the gap with passing through the filter cotton layer. Therefore, the specimen in liquid can fully be filtered by the filter cotton layer to enhance test accuracy.Type: GrantFiled: February 19, 2013Date of Patent: November 24, 2015Assignee: BIOPTIK TECHNOLOGY, INC.Inventors: Ya-Yuan Chang, Chin-Shan Lai, Chin-Chang Yang, Kun-Lieh Wu
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Publication number: 20140216918Abstract: 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.Type: ApplicationFiled: February 1, 2013Publication date: August 7, 2014Applicant: BIOPTIK TECHNOLOGY, INC.Inventors: Chin-Chang YANG, YU-WEN CHEN, YAO-JEN TU, Jia-Long Jiang
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Publication number: 20130280800Abstract: 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. The filter cotton holding layer has a filter channel to allow the specimen in liquid to pass through. The filter cotton layer fills the filter channel. A gap is formed between the filter cotton holding layer and filter cotton layer. The cotton bonding layer is located below the filter cotton holding layer and bonded to the test element via an adhesive which masks the gap. Hence the specimen in liquid can be prevented from seeping out through the gap with passing through the filter cotton layer. Therefore, the specimen in liquid can fully be filtered by the filter cotton layer to enhance test accuracy.Type: ApplicationFiled: February 19, 2013Publication date: October 24, 2013Applicant: Bioptik Technology, INC.Inventors: Ya-Yuan CHANG, Chin-Shan Lai, Chin-Chang Yang, Kun-Lieh Wu
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Patent number: 8030523Abstract: The present invention relates to a process which can effectively extract and purify natural astaxanthin from the eggs and gonads of snails.Type: GrantFiled: September 5, 2008Date of Patent: October 4, 2011Assignee: Bioptik Technology, Inc.Inventors: Yi-Lung Wu, Chin-Chang Yang
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Publication number: 20090191604Abstract: The present invention relates to a process which can effectively extract and purify natural astaxanthin from the eggs and gonads of snails.Type: ApplicationFiled: September 5, 2008Publication date: July 30, 2009Applicant: Bioptik Technology, Inc.Inventors: Yi-Lung Wu, Chin-Chang Yang
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Patent number: 7189551Abstract: The invention relates to the nucleic acid and polypeptide sequences of a novel human RPS6KA6-related gene variant (RPS6KA6V). The invention also provides a process for producing the polypeptide of the variant. The invention further provides a use of the nucleic acid and polypeptide sequences of the gene variant in diagnosing T-cell lymphoblastic lymphoma.Type: GrantFiled: March 25, 2004Date of Patent: March 13, 2007Assignee: Bioptik Technology, Inc.Inventor: Ken-Shwo Dai
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Patent number: 6723371Abstract: As embodied and broadly described herein, the invention provides an electrode test strip. The electrochemical electrode test strip comprises an insulating base plate, a electrode system on the base plate, a spacer which partially covers the electrode system and a channel trench with a constant width is formed thereof, a reactive film, and a cover on the spacer with an first opening thereof. Wherein the electrode system comprises at least a working electrode and a reference electrode, and the working electrode and the reference electrode is isolated. The reactive film contains at least on active species that can have a specific redox reaction with the analyte. The first opening exposes the channel trench, and two second openings are located at the two ends of the channel trench.Type: GrantFiled: May 31, 2001Date of Patent: April 20, 2004Assignee: Bioptik Technology, Inc.Inventor: Lee Chih-hui
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Publication number: 20030120036Abstract: The invention relates to the nucleic acid and polypeptide sequences of five novel human NOC2-related gene variants.Type: ApplicationFiled: September 26, 2001Publication date: June 26, 2003Applicant: BIOPTIK TECHNOLOGY, INC.Inventors: Ken-Shwo Dai, Chin-Chang Yang