Patents Represented by Attorney, Agent or Law Firm Mark W. Cove
  • Highly viscous chemical anchoring adhesive
    Patent number: 6291555
    Abstract: A chemical anchoring adhesive includes first and second parts each having a highly viscous, putty-like consistency. The first and second parts are joined directly to each other along an interface. The first part includes a resin, and the second part includes a curing agent. The anchoring adhesive does not require separate encapsulation of one or both parts, and can be formed and cut to desired sizes and quantities at any stage before insertion into a borehole.
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: September 18, 2001
    Assignee: Illinois Tool Works Inc
    Inventors: James E. Surjan, Richard J. Ernst, Mark S. Timmerman, Cyndie S. Hackl, Jeffrey C. Warmolts, Eldridge Presnell