Patents by Inventor Gus W. Leep

Gus W. Leep 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).

  • Coating composition
    Patent number: 4365028
    Abstract: There is disclosed an emulsion coating composition having water dispersed in an organic solvent soluble resin and solvent through the use of an emulsifier having a hydrophile-lipophile balance of from two to about six. The composition may be mixed with a hydrocarbon propellant miscible in the continuous phase in suitable containers to produce a non-foaming water containing aerosol spray paint or varnish.
    Type: Grant
    Filed: June 11, 1981
    Date of Patent: December 21, 1982
    Assignee: Seymour of Sycamore, Inc.
    Inventors: Gus W. Leep, Morris J. Root
  • Solvent resin emulsion enamel composition
    Patent number: 4363887
    Abstract: There is disclosed a water-in-oil emulsion enamel composition having water dispersed in an organic solvent soluble resin and solvent, and having the polar enamel pigment dispersed through the use of titanium derived coupling agents. Amine salts of pyrophosphato titanium derived coupling agents act as pigment dispersants and as the water-in-oil emulsifying agent. The composition may be mixed with a hydrocarbon propellant miscible in the continuous phase in suitable containers to produce a water containing aerosol spray enamel.
    Type: Grant
    Filed: June 11, 1981
    Date of Patent: December 14, 1982
    Assignee: Seymour of Sycamore, Inc.
    Inventor: Gus W. Leep
  • Solvent resin emulsion gloss coating composition
    Patent number: 4362838
    Abstract: There is disclosed a high gloss sag resistant water-in-oil emulsion coating composition having water dispersed in an organic solvent soluble resin and a solvent blend having a boiling range and a progression of boiling points which allow a high gloss, sag-free coating to be formed from a water containing paint. The composition may include colloidal hydrated aluminum silicate to further assist in the evaporation of the dispersed water in the formation of the high gloss film.
    Type: Grant
    Filed: June 11, 1981
    Date of Patent: December 7, 1982
    Assignee: Seymour of Sycamore, Inc.
    Inventors: Gus W. Leep, Gary L. Bolt