86592076
Apr 9, 2015
Oct 18, 2016
Components and apparatus specially adapted for portable and cellular telephones, smartphones, pagers, personal communication devices, digital assistants and battery powered electronic devices in the nature of tablet personal computers, laptop computers, game machines and digital cameras, namely, seals, sealants and adhesive and adhesive insulating sheets to improve the performance of rechargeable batteries for use with batteries and electrical cells, dry cells and solar cells; devices specially adapted to improve performance, recover power, prevent deterioration and reduce charging time of batteries, rechargeable batteries and power cells, namely, seals and adhesive sheets for application in battery compartments of portable telephones and other battery-powered machines and apparatus, and for application to rechargeable batteries; batteries and electrical cells, dry cells and solar cells; rechargeable electric batteries
Electrical and Scientific Apparatus