The invention discloses a portable electronic device cover comprising renewable thermoplastic polyamide compositions having a carbon content, wherein the carbon content comprises at least 50 percent modern carbon, as determined with ASTM-D6866 method.

 
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< DE-POLLUTING AND SELF-CLEANING EPOXY SILOXANE COATING

> INSULATING POLYMERIC-MATERIAL COMPOSITION

> PEPTIDES CAPABLE OF BINDING TO SERUM PROTEINS AND COMPOUNDS, CONSTRUCTS AND POLYPEPTIDES COMPRISING THE SAME

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