ALEXANDRIA, Va., July 16 -- United States Patent no. 12,359,100, issued on July 15, was assigned to IGK ISOLIERGLASKLEBSTOFFE GMBH (Hasselroth, Germany).

"System for producing a sealing compound for insulating glass" was invented by Randolf Karrer (Seligenstadt, Germany), Nikita Polikarpov (Hanau, Germany) and Michael Vollrath-Rodiger (Frankfurt, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a system for the production of a sealant composite made of a primary sealing material and a curable secondary sealing material, the use of the system for the production of insulating glass or solar modules, an edge seal for the production of double-pane or multi-pane insulating g...