Chemical Systems, Inc.

Organization

  • Chicago, IL, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    72419646 - TYRANN-II

    • Serial number 72419646
    • Registration number 971310
    • Filing date Mar 27, 1972
    • CHEMICAL SYSTEMS INCORPORATED
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72333373 - CSC

    • Serial number 72333373
    • Registration number 915368
    • Filing date Jul 24, 1969
    • CHEMICAL SYSTEMS CORPORATION
    • 19 - Building materials (non-metallic)