US Patent Issued to TTS INOVA on May 27 for "Method and apparatus for producing an endless semi-finished product, endless semi-finished product, downhole heat exchanger, borehole reinforcement and restoration pipe" (Swiss Inventor)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,616, issued on May 27, was assigned to TTS INOVA AG (Thayngen, Switzerland).

"Method and apparatus for producing an endless semi-finished product, endless semi-finished product, downhole heat exchanger, borehole reinforcement and restoration pipe" was invented by Simon Bernath (Thayngen, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Method which is intended for producing an endless semi-finished product and having the following steps: feeding a silicone tube and a separate internal conductor, wherein the internal conductor runs in a first interior space formed by the silicone tube; encasing the fed silicone tube by production of an endl...