Aristech Surfaces LLC
Records under this name other than patents Aristech Surfaces LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,604,647 | Composition and method for producing a textured acrylic surface Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 12,338,345 | Method for producing acrylic solid surface with improved color and scratch appearance Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 12,435,214 | Methods for Producing Highly Thermoformable Acrylic Solid Surface Formerly held In force · High confidence | In force | High confidence | |
| US 6,177,499 | Acrylic sheet having uniform distribution of color and mineral filler before and after thermoforming Term ended Term ended Mar 10, 2019 · From the USPTO record | Term ended | Term ended Mar 10, 2019 | From the USPTO record |
| US 6,077,575 | Suspending accent particles in an acrylic matrix Term ended Term ended May 21, 2017 · From the USPTO record | Term ended | Term ended May 21, 2017 | From the USPTO record |
| US 6,562,927 | Method of making a thermoformable article having uniform distribution of coloring and mineral filler before and after thermoforming Term ended Ended no later than Aug 31, 2014 · From the USPTO record | Term ended | Ended no later than Aug 31, 2014 | From the USPTO record |
| US 6,211,259 | Low volatile reinforcing system Lapsed on the fee record Ended Apr 3, 2013 · From the USPTO record | Lapsed on the fee record | Ended Apr 3, 2013 | From the USPTO record |
| US 6,265,036 | Thermoformed articles having an improved insert therein Lapsed on the fee record Ended Jul 24, 2009 · From the USPTO record | Lapsed on the fee record | Ended Jul 24, 2009 | From the USPTO record |
| US 5,242,968 | Acrylic-filled thermoformable acrylic sheet Term ended Term ended no later than Sep 7, 2013 · Low confidence | Term ended | Term ended no later than Sep 7, 2013 | Low confidence |
| US 5,415,931 | Acrylic-filled thermoformable acrylic sheet Term ended Term ended no later than May 16, 2015 · Low confidence | Term ended | Term ended no later than May 16, 2015 | Low confidence |