Patents Assigned to Liquid Labs, Inc.
  • Multi-color chemical lighting device
    Patent number: 5158349
    Abstract: A method of fabricating chemical lighting devices, comprising coextensive inner and outer tubes, wherein the inner tube contains multiple, segregated oxalate components, is described. Upon activation the device generates a distinct multi-color array of light.
    Type: Grant
    Filed: July 3, 1991
    Date of Patent: October 27, 1992
    Assignees: Lexington & Associates, Inc., Liquid Labs, Inc.
    Inventors: Stanley Holland, Luc Noel, Jerome Renard