Plastek LLC Patent applications |
Patent application number | Title | Published |
20120164924 | COMPOSITIONS AND METHODS FOR REMOVING SCRATCHES FROM PLASTIC SURFACES - A composition including an abrasive, a suspension agent, a surfactant, and a lubricant, is provided for removing scratches, hazing, discoloration, and other defects from plastic surfaces. The composition is applied to a surface and used to polish the surface. The defects within the surface are removed without the removal of significant amounts of the material. Accordingly, the present invention removes defects from surfaces without creating optical distortion. | 06-28-2012 |
20090098806 | Compositions And Methods For Removing Scratches From Plastic Surfaces - A composition including an abrasive, a suspension agent, a surfactant, and a lubricant, is provided for removing scratches, hazing, discoloration, and other defects from plastic surfaces. The composition is applied to a surface and used to polish the surface. The defects within the surface are removed without the removal of significant amounts of the material. Accordingly, the present invention removes defects from surfaces without creating optical distortion. | 04-16-2009 |