Patents by Inventor Irvin PINTO

Irvin PINTO 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).

  • MAINTENANCE TREATMENTS USEFUL FOR IMPROVING THE PERFORMANCE OF AGED OR BRITTLE RESINOUS BINDERS IN PAVING OR ROOFING
    Publication number: 20220112130
    Abstract: Provided herein are an emulsified asphalt product and an emulsified coating product. Both emulsified products contain one or more rejuvenators of formula (I) or formula (X). The emulsified asphalt product is useful for improving the performance of aged or brittle resinous binders in paving applications while the emulsified coating product is similarly useful in roofing applications. Also provided herein is a treated bituminous pavement where the performance grade varies with depth.
    Type: Application
    Filed: October 12, 2021
    Publication date: April 14, 2022
    Inventors: Ronald Christopher WILLIAMS, Eric W. COCHRAN, Theodore HUISMAN, Ashley F. BUSS, Irvin PINTO, Nacu HERNANDEZ, Joseph PODOLSKY, Michael J. FORRESTER, Maxwell D. STAVER, Baker W. KUEHL, Austin D. HOHMANN