US 12,143,523 B2
Recycled aluminum with glass fiber reinforced polylactic acid (PLA) bioplastic for an information handling system
Deeder M. Aurongzeb, Austin, TX (US); Gerald Rene Pelissier, Mendham, NJ (US); Enoch Chen, Wenshan District (TW); Peng Lip Goh, Singapore (SG); and Weijong Sheu, Austin, TX (US)
Assigned to Dell Products L.P., Round Rock, TX (US)
Filed by Dell Products L.P., Round Rock, TX (US)
Filed on Sep. 10, 2021, as Appl. No. 17/471,521.
Prior Publication US 2023/0085487 A1, Mar. 16, 2023
Int. Cl. H04M 1/02 (2006.01); B29B 17/00 (2006.01); B32B 27/36 (2006.01); B29K 67/00 (2006.01)
CPC H04M 1/0266 (2013.01) [B29B 17/0042 (2013.01); B32B 27/36 (2013.01); B29K 2067/046 (2013.01); B32B 2262/101 (2013.01); B32B 2457/20 (2013.01); H04M 2201/38 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A covering for an information handling system, the covering comprises:
a first layer comprising a composition comprising a polylactic acid (PLA) and glass; and
a second layer comprising recycled aluminum, wherein the second layer has a thickness of at least 0.2 mm; and
a graphene coating on a surface of the first layer facing opposite the second layer.