NAVS, LLC Patent applications |
Patent application number | Title | Published |
20140338568 | DURABLE CONCRETE AND METHOD FOR PRODUCING THE SAME - A concrete mix for producing freeze-thaw durable concrete having enhanced strength properties, like compressive strength, abrasion resistance, impact strength, toughness, is disclosed. The novel concrete mix contains deformable solid elements in place of 4-8% entrained air for good durability of concrete under freeze-thaw cycles. | 11-20-2014 |
20100280471 | CHANNELED APERTURED FILM AND PERSONAL CARE ARTICLES CONTAINING THE FILM - An absorbent personal care article comprising an apertured polymer film having a first series of channels, each having a length, width and depth, on a first surface thereof and apertures having diameters at the bottoms of and along the length of said channels, said apertures extending through the thickness of the film and through a second surface of said film; and an absorbent core disposed against said second surface of said apertured film. | 11-04-2010 |