ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,499, issued on Sept. 23, was assigned to REHAU INDUSTRIES SE & Co. KG (Rehau, Germany).
"Method for producing a fiber-reinforced, polymeric continuous profiled element" was invented by Nils Gerber (Rehau, Germany), Ahmad Al-Sheyyab (Rehau, Germany) and Stephan Sell (Magdeburg, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for producing a fiber-reinforced, polymeric continuous profiled element (1), wherein the continuous profiled element (1), having preferably at least one hollow chamber (2, 2'), comprises a core profile (10) which can be produced by means of a pultrusion process, and wherein during the pul...