Patents by Inventor Hamed MARAGHECHI

Hamed MARAGHECHI 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).

  • Compositions
    Patent number: 11851373
    Abstract: Compositions such as concrete compositions are described for use in building materials and products. The composition may comprise an aggregate composition comprising a particulate suppressing component and a cement. The composition may have an impact resistance of at least Class 1 as measured under ANSI/FM 4473. Methods of preparing and using such compositions are also described.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: December 26, 2023
    Assignee: WESTLAKE ROYAL ROOFING LLC
    Inventors: Russell L. Hill, Robert F. Rathbone, Amitabha Kumar, Darren Schulz, Eric Miller, James Hill, Hamed Maraghechi, Jacob Myers
  • COMPOSITIONS, METHODS, AND SYSTEMS FOR CEMENT BLENDS WITH REACTIVE VATERITE
    Publication number: 20230112173
    Abstract: Provided herein are compositions, methods, and systems related to cement blend composition comprising reactive vaterite cement and supplementary cementitious material (SCM) comprising aluminosilicate material.
    Type: Application
    Filed: October 11, 2022
    Publication date: April 13, 2023
    Inventors: Craig Hargis, Hamed Maraghechi, Ryan J Gilliam
  • COMPOSITIONS AND METHODS FOR REDUCING AIRBORNE PARTICULATE MATTER
    Publication number: 20220162487
    Abstract: Dust suppression agents and methods of use, e.g., to reduce operator exposure to particulate matter released during machining of a material, are described. The method may include providing a retained dust suppression agent proximate to a surface of the material and machining the material at the surface with a tool having a mechanized motion. The mechanized motion of the tool may release at least a portion of the retained dust suppression agent to reduce operator exposure to respirable particulate matter from the material as compared to machining the material at the surface absent the retained dust suppression agent.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 26, 2022
    Applicant: WESTLAKE ROYAL ROOFING LLC
    Inventors: Hamed MARAGHECHI, Matthew Yatco MENESES, Amitabha KUMAR, Russell L. HILL