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U.S. patent granted

18.09.2014

US patent 8,815,113 B2/26.08.2014 was granted for the invention BIODEGRADABLE HALOGEN-FREE FLAME RETARDANTS COMPOSITION AND METHODS FOR USE

US patent 1

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

US patent 2


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