GENEVA, March 16 -- SHANGHAI DIFFERENT ADVANCED MATERIAL COMPANY LIMITED (No. 58, Jian'an Road, Fengjing Industrial ZoneJinshan DistrictShanghai 201502), 上海德福伦新材料科技有限公司 (中国上海市金山区枫泾工业区建安路58号) filed a patent application (PCT/CN2023/133509) for "PREPARATION METHOD FOR FLAME-RETARDANT AND ANTI-DRIPPING POLYESTER FIBER" on Nov 23, 2023. With publication no. WO/2025/050519, the details related to the patent application was published on Mar 13, 2025.
Notably, the patent application was submitted under the International Patent Classif...