Status of patents


NO.NationPatent No.Patent Name
1Germany
EP 2671899
Biodegradable resin and method for manufacturing same
2France
EP 2671899
Biodegradable resin and method for manufacturing same
3United Kingdom
EP 2671899
Biodegradable resin and method for manufacturing same
4the United States
US 6,399,716Copolyester resin composition and a process of preparation thereof
5the United States
US 6,713,595Copolyester resin composition and a process of preparation thereof
6the United States
US 9,334,359Method for continuously preparing biodegradable aliphatic/aromatic polyester copolymer
7the United States
US 9,403,938Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer
8the United States
US 9,416,224Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer
9the United States
US 9,447,233Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer
10the United States
US 9,637,589Method for continuously preparing biodegradable aliphatic/aromatic polyester copolymer
11Europe
EP 2894182
METHOD FOR CONTINUOUSLY PREPARING BIODEGRADABLE ALIPHATIC/AROMATIC POLYESTER COPOLYMER 
12Europe
EP 2894183
METHOD FOR CONTINUOUSLY PREPARING BIODEGRADABLE ALIPHATIC POLYESTER 
13Republic of Korea
KR 10-0428687Biodegradable polyester resin composition which has superior tear strength
14Republic of Korea
KR 10-1163924Biodegradable resin and preparation method for the same
15Republic of Korea
KR 10-0498811Biodegradable aliphatic polyester resin composition and preparation thereof
16Republic of Korea
KR 10-1992391Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer
17Republic of Korea
KR 10-1992392Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer
18Republic of Korea
KR 10-1992393Method for continuous production of biodegradable aliphatic polyester
19Republic of Korea
KR 10-1237953Method of manufacturing inorganic resin without VOCs
20Republic of Korea
KR 10-1493195Polycyclohexyldimethylene terephthalate resin compositions with excellent mechanical property and transparence
21Republic of Korea
KR 10-1644754Manufacturing method of biodegradable composite fertilizer filament for 3D print and the biodegradable composite fertilizer filament manufactured thereby
22Republic of Korea
KR 10-1831854Copolyester resin composition having excellent hydrolysis resistant and biodegradable
23Republic of Korea
KR 10-1850515Biodegradable filament composition for 3D printer containing metal powder and filament for 3D printer
using the same
24Republic of Korea
KR 10-1860388ABS composition for 3D printer filament having excellent discoloration resistance and low shrinkage and filament manufactured therefrom
25Republic of Korea
KR 10-1989045Biodegradable resin composition having excellent weather resistance and storage stability and the method
of manufacturing the same
26Republic of Korea
KR 10-2063626
Biodegradable copolyester resin manufactured by esterification and condensation polymerization of aliphatic/aromatic dicarboxylic acid and glycol
27Republic of Korea
KR 10-0642289
Biodegradable resin composition, method of producingthe same and biodegradable film
28Republic of Korea
KR 10-0701622
BIODEGRADABLE ALIPHATIC/AROMATIC COPOLYESTER POLYMER AND PREPARATION THEREOF
29Republic of Korea
KR 10-1850514
Biodegradable resin composition for 3D printer filament and 3D printer filament with excellent flexibility and impact resistance using the same