ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,834, issued on Jan. 27, was assigned to DelStar Technologies Inc. (Alpharetta, Ga.) and LMS Technologies Inc. (Bloomington, Minn.).

"Systems and methods for making fibrous materials" was invented by Andew G. Platt (Middletown, Del.), Lenny Pompeo (Middletown, Del.), Yasar Kiyak (Middletown, Del.) and Andrew Scarff (Middletown, Del.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, devices and methods are provided for producing fibrous materials and products, such as filters. A system comprises a first device for generating one or more fiber stream(s), and a second device for isolating nanoparticles within a gaseous medium. The second device fo...