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Rohm And Haas Electronic Materials Cmp Holdings Inc patents (2017 archive)


Recent patent applications related to Rohm And Haas Electronic Materials Cmp Holdings Inc. Rohm And Haas Electronic Materials Cmp Holdings Inc is listed as an Agent/Assignee. Note: Rohm And Haas Electronic Materials Cmp Holdings Inc may have other listings under different names/spellings. We're not affiliated with Rohm And Haas Electronic Materials Cmp Holdings Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Rohm And Haas Electronic Materials Cmp Holdings Inc-related inventors


Debris-removal groove for cmp polishing pad

The invention provides a polishing pad suitable for polishing or planarizing at least one of semiconductor, optical and magnetic substrates. The polishing pad includes a polishing layer having a polymeric matrix, a thickness and a polishing track representing a working region of the polishing layer for polishing or planarizing. ... Rohm And Haas Electronic Materials Cmp Holdings Inc

Polishing pad and method for producing same

The purpose of the present invention is to provide: a polishing pad having a high polishing rate and excellent planarizing properties; and a method for producing the polishing pad. A polishing pad which has a polishing layer comprising a polyurethane resin foam, said polishing pad being characterized in that a polyurethane resin, which is a material used for forming the polyurethane resin foam, has an alkoxysilyl group represented by general formula (1) in a side chain thereof. ... Rohm And Haas Electronic Materials Cmp Holdings Inc








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