GENEVA, Nov. 4 -- "L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY" NPJSC (Satpaeva street 2Astana, 010000), НАО "ЕВРАЗИЙСКИЙ НАЦИОНАЛЬНЫЙ УНИВЕРСИТЕТ ИМ. Л.Н. ГУМИЛЕВА" (улица Сатпаева 2Астана,) filed a patent application (PCT/KZ2024/000031) for "METHOD FOR PRODUCING POLYMER-MODIFIED BITUMEN FROM RECYCLED POLYPROPYLENE" on Sep 09, 2024. With pu...