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:
Mar. 17, 2015
Filed:
Oct. 16, 2009
Wanglin Yu, Midland, MI (US);
Daniel A. Aguilar, Lake Jackson, TX (US);
John B. Cuthbert, Midland, MI (US);
Linda Yi-ping Zhu, Shanghai, CN;
Wanglin Yu, Midland, MI (US);
Daniel A. Aguilar, Lake Jackson, TX (US);
John B. Cuthbert, Midland, MI (US);
Linda Yi-Ping Zhu, Shanghai, CN;
Dow Global Technologies LLC, Midland, MI (US);
Abstract
The cutting of semiconducting crystals with a wire saw is facilitated with a cutting fluid comprising a polyalkylene glycol neutralized with an un-neutralized or partially neutralized polymeric acid that has a molecular weight of 500 to 1,000,000 and contains more than three acid groups per molecule.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile