Patents by Inventor S. Frank Rey

S. Frank Rey has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Epoxy resin compositions of enhanced creep resistance
    Patent number: 4548961
    Abstract: A room temperature aged epoxy resin grout utilizing a mixture of the diglycidyl ether of bis-phenol A and a siliceous aggregate such as sand is markedly improved in creep deformation performance when a reactive diluent such as the diglycidyl ether of cyclohexane dimethanol and a curing agent such as triethylene tetraamine are admixed with said grout.
    Type: Grant
    Filed: February 4, 1985
    Date of Patent: October 22, 1985
    Assignee: Exxon Research & Engineering Co.
    Inventor: S. Frank Rey
  • Epoxy resin compositions of enhanced creep resistance
    Patent number: 4497764
    Abstract: A room temperature aged epoxy resin grout utilizing a mixture of the diglycidyl ether of bis-phenol A and a siliceous aggregate such as sand is markedly improved in creep deformation performance when a reactive diluent such as the diglycidyl ether of cyclohexane dimethanol and a curing agent such as triethylene tetraamine are admixed with said grout.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: February 5, 1985
    Assignee: Exxon Research & Engineering Co.
    Inventor: S. Frank Rey