Inventor

ALDEN DONNA M

US7 patents

⚠️ This page may combine multiple inventors who share the name “ALDEN DONNA M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WANK ANDREW R

2 patents

US8257152B2Sep 4, 2012

Silicate composite polishing pad

WANK ANDREW R6 citations63

US8894732B2Nov 25, 2014

Hollow polymeric-alkaline earth metal oxide composite

WANK ANDREW R1 citations46

ALDEN DONNA M

2 patents

US8202334B2Jun 19, 2012

Method of forming silicate polishing pad

ALDEN DONNA M4 citations53

US8888877B2Nov 18, 2014

Forming alkaline-earth metal oxide polishing pad

ALDEN DONNA M1 citations46

ROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC

1 patent

US12447581B2Oct 21, 2025

Chemical mechanical planarization pad having polishing layer with multi-lobed embedded features

ROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC0 citations55

JAMES DAVID B

1 patent

US9073172B2Jul 7, 2015

Alkaline-earth metal oxide-polymeric polishing pad

JAMES DAVID B1 citations48

ROHM & HAAS ELECT MAT

1 patent

US8357446B2Jan 22, 2013

Hollow polymeric-silicate composite

ROHM & HAAS ELECT MAT0 citations35