Patents by Inventor Mohamed Abdel Raouf MOHAMED METWALLY

Mohamed Abdel Raouf MOHAMED METWALLY 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).

  • Bio-oil formulation as an asphalt substitute
    Patent number: 9546276
    Abstract: A bio-oil formulation, useful as an asphalt binder substitute in pavement and roofing shingles, includes bio-oil and a polymer additive. The bio-oil binder can include an asphalt additive. The bio-oil binder can be emulsified with water and a surfactant for use as a weatherproofing sealant or as an adhesive. A method for making the bio-oil binder is disclosed.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: January 17, 2017
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Ronald Christopher Williams, Mohamed Abdel Raouf Mohamed Metwally, Robert C. Brown
  • BIO-OIL FORMULATION AS AN ASPHALT SUBSTITUTE
    Publication number: 20160040012
    Abstract: A bio-oil formulation, useful as an asphalt binder substitute in pavement and roofing shingles, includes bio-oil and a polymer additive. The bio-oil binder can include an asphalt additive. The bio-oil binder can be emulsified with water and a surfactant for use as a weatherproofing sealant or as an adhesive. A method for making the bio-oil binder is disclosed.
    Type: Application
    Filed: October 23, 2015
    Publication date: February 11, 2016
    Inventors: Ronald Christopher WILLIAMS, Mohamed Abdel Raouf MOHAMED METWALLY, Robert C. BROWN
  • Bio-oil formulation as an asphalt substitute
    Patent number: 9200161
    Abstract: A bio-oil formulation, useful as an asphalt binder substitute in pavement and roofing shingles, includes bio-oil and a polymer additive. The bio-oil binder can include an asphalt additive. The bio-oil binder can be emulsified with water and a surfactant for use as a weatherproofing sealant or as an adhesive. A method for making the bio-oil binder is disclosed.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: December 1, 2015
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Ronald Christopher Williams, Mohamed Abdel Raouf Mohamed Metwally, Robert C. Brown
  • BIO-OIL FORMULATION AS AN ASPHALT SUBSTITUTE
    Publication number: 20110294927
    Abstract: A bio-oil formulation, useful as an asphalt binder substitute in pavement and roofing shingles, includes bio-oil and a polymer additive. The bio-oil binder can include an asphalt additive. The bio-oil binder can be emulsified with water and a surfactant for use as a weatherproofing sealant or as an adhesive. A method for making the bio-oil binder is disclosed.
    Type: Application
    Filed: May 31, 2011
    Publication date: December 1, 2011
    Applicant: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
    Inventors: Ronald Christopher WILLIAMS, Mohamed Abdel Raouf MOHAMED METWALLY, Robert C. BROWN