Patents by Inventor Dennis Paul Lorah

Dennis Paul Lorah 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).

  • Prepaints and methods of preparing paints from the prepaints
    Publication number: 20020013401
    Abstract: Methods of providing a paint line containing a latex polymeric binder are described. A range of paints can be formulated using sets of prepaints, at least one of which contains a latex polymeric binder. The paints may be applied as architectural coatings, industrial coatings, graphic arts coating, elastomeric coatings, and non-cementitious, aggregate finish coatings suitable for application on a wall directly or as a topcoat in exterior insulation finishing systems.
    Type: Application
    Filed: February 16, 2001
    Publication date: January 31, 2002
    Inventors: John Michael Friel, John William Hook, Bernhard Helmut Lieser, Jerry William Washel, Dennis Paul Lorah, Joseph Michael Beno, Irene May Melly
  • Premixes and method of preparing adhesives and caulks from premixes
    Publication number: 20020004551
    Abstract: Sets of fluid premixes useful for adhesives and caulks are provided. Also provided are methods of providing adhesive lines and a caulk lines using the sets of premixes. Further provided are ranges of adhesives and caulks based on the adhesive and caulk lines. Utilizing these methods the manufacturer, seller, or user can to adjust the adhesive or caulk at the point of manufacture, sale, or use to suit the processing and end-use conditions, in addition to the other benefits offered by delayed product differentiation.
    Type: Application
    Filed: February 16, 2001
    Publication date: January 10, 2002
    Inventors: John Michael Friel, John William Hook, Jerry William Washel, Dennis Paul Lorah, James Alexander Costanzo
  • Prepaints and method of preparing road-marking paints from prepaints
    Publication number: 20010050030
    Abstract: Sets of prepaints useful for forming a road-marking paint line are provided. Also provided are methods which permit the person applying the road-marking paint to vary the properties of the road-marking paint at the application point to suit the ambient conditions, including temperature, humidity, traffic flow and the like.
    Type: Application
    Filed: February 16, 2001
    Publication date: December 13, 2001
    Inventors: John Michael Friel, John William Hook, Bernhard Helmut Lieser, Jerry William Washel, Dennis Paul Lorah, Donald Craig Schall, Ann Robertson Hermes
  • Polymer compositions
    Patent number: 6040409
    Abstract: Polymer compositions which are useful in floor polish compositions as wax replacements are disclosed. The compositions provide improved repair properties in floor polishes and provide a non-slippery floor polish.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: March 21, 2000
    Assignee: Rohm and Haas Company
    Inventors: Willie Lau, Michael DeWayne Kelly, Dennis Paul Lorah, David Ralph Heinley