Lawrence T. Drzal

Axtra3D, Inc. is a technology company that specializes in developing advanced additive manufacturing solutions using optoelectronics. Axtra3D is based in Dover, DE, with R&D and manufacturing in an undisclosed location. The company aims to transform the 3D printing industry by providing solutions to productivity and manufacturing challenges in various industry verticals, including healthcare, manufacturing, design, automotive, aerospace, and functional prototyping. Axtra3D's premiere product, the Lumia 3D printer, combines the speed and resolution of DLP 3D printing with the surface quality and print area of SLA. The company was founded by Praveen Tummala and Gianni Zitelli, with Gianni Zitelli serving as CEO since incorporation.

XG Sciences, Inc. was engaged in the manufactures and sells engineered graphene products. It was provided graphene nanoplatelets and develop advanced engineered materials based on its nanoplatelets. The company was founded by Inhwan Do, Michael R. Knox, Hiroyuki Fukushima Scott Murray and Lawrence T. Drzal and it was headquartered in Lansing, MI.