INTERNATIONAL PATENT: DALIAN UNIVERSITY OF TECHNOLOGY, 大连理工大学, LIAONING YUANFU HUA HOLDING GROUP CO., LTD., 辽宁远富华控股集团有限公司 FILES APPLICATION FOR "PREPARATION METHOD FOR IMPROVING STABILITY OF CU-BETA ZEOLITE CATALYST FOR PREPARING CAPROLACTAM FROM CAPROLACTONE AND USE THEREOF"

GENEVA, Jan. 4 -- DALIAN UNIVERSITY OF TECHNOLOGY (No.2 Linggong RoadDalian, Liaoning 116024), 大连理工大学 (中国辽宁省大连市凌工路2号), LIAONING YUANFU HUA HOLDING GROUP CO., LTD. (51st Floor, Forum66 Office Tower 1, Qingnian Da Jie No. 1-1, Shenhe DistrictShenyang, Liaoning 110014), 辽宁远富华控股集团有限公司 (中国辽宁省沈阳市沈河区青年大街1-1号沈阳市府恒隆办公楼1座51层) filed a patent application...