MEGA HARD

Brand Owner Address Description
MEGAHARD S3 Concrete Technologies, Inc. 825 Franklin Court SE, Suite H Marietta GA 30067 MEGA HARD;Concrete admixtures; Chemical compounds for curing concrete; chemical spray for assisting in the curing of concrete and concrete slabs; chemical spray for strengthening concrete products and concrete slabs; chemical spray for strengthening the surface and surface layers of concrete products and concrete slabs;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A thin hard mask is formed over a semiconductor substrate. The thin hard mask allows diffusion of a sacrificial material or pore-forming agent therethrough to form an underlying air gap or porous dielectric region. The thin hard mask may be a polymer or an initially porous material that may be later densified. The thin hard mask may be used to prevent etch steps used in forming an unlanded via from reaching layers below the hard mask.