Inventor

EISENHOUR DON

US4 patents

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

AMCOL INTERNATIONAL CORP

3 patents

US7112123B2Sep 26, 2006

Chemical-mechanical polishing (CMP) slurry containing clay and CeO2 abrasive particles and method of planarizing surfaces

AMCOL INTERNATIONAL CORP30 citations89

US7267784B2Sep 11, 2007

Chemical-mechanical polishing (CMP) slurry and method of planarizing computer memory disk surfaces

AMCOL INTERNATIONAL CORP4 citations59

US7223156B2May 29, 2007

Method chemical-mechanical polishing and planarizing corundum, GaAs, GaP and GaAs/GaP alloy surfaces

AMCOL INTERNATIONAL CORP2 citations59

AMERICAN COLLOID CO

1 patent

US6860319B2Mar 1, 2005

Acid activated clay for use in foundry sand

AMERICAN COLLOID CO1 citations47