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. 02, 2014
Filed:
Aug. 25, 2009
Song-yuan Chang, Chiayi County, TW;
Wen-tsai Tsai, Hsinchu County, TW;
Ming-hui LU, Taipei, TW;
Po-yuan Shen, Taoyuan County, TW;
Song-Yuan Chang, Chiayi County, TW;
Wen-Tsai Tsai, Hsinchu County, TW;
Ming-Hui Lu, Taipei, TW;
Po-Yuan Shen, Taoyuan County, TW;
UWIZ Technology Co., Ltd., Taoyuan County, TW;
Abstract
A slurry composition has an amount of 100% and includes abrasives, an acid-base pH adjustor, an oxidant and water. A content of the abrasives is 10 wt % to 40 wt %, and a polydisperse index of the abrasives sizes is greater than 1.8. A content of the acid-base pH adjustor is 0.01 wt % to 10 wt %. A content of the oxidant is 0.01 wt % to 10 wt %. A remaining portion of the slurry composition is water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile