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:
Oct. 07, 2014
Filed:
Mar. 30, 2010
Applicants:
Steven Grumbine, Aurora, IL (US);
Carlos Barros, Addison, IL (US);
Ramasubramanyam Nagarajan, Naperville, IL (US);
Inventors:
Steven Grumbine, Aurora, IL (US);
Carlos Barros, Addison, IL (US);
Ramasubramanyam Nagarajan, Naperville, IL (US);
Assignee:
Cabot Microelectronics Corporation, Aurora, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B28D 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a self-cleaning wiresaw cutting apparatus including a cleaning mechanism adapted to clean the components of the wiresaw before, during, or after a cutting process or to humidify the cutting region of the apparatus. The apparatus contains at least one dispenser adapted to dispense an aqueous fluid onto various components of the wiresaw.