Patents by Inventor Anupam R. JOSHI

Anupam R. JOSHI 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).

  • Aggregate materials and methods of preparation thereof
    Patent number: 11795104
    Abstract: Aggregates useful in building materials such as concrete are described. The aggregates may include fly ash and an inorganic polymer binder, which may be present as an outer layer on a core of fly ash. Methods of preparing the aggregates and concrete mixtures comprising the aggregates are also described. For example, the aggregates may be prepared by contacting fly ash agglomerates with an alkaline solution. The concrete mixtures may comprise the aggregates and a hydraulic cement.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: October 24, 2023
    Assignee: EM RESOURCES LLC
    Inventors: Rafic Y. Minkara, Eleazar I. Diaz Loya, Anupam R. Joshi, Hunter D. Culberson
  • AGGREGATE MATERIALS AND METHODS OF PREPARATION THEREOF
    Publication number: 20210331970
    Abstract: Aggregates useful in building materials such as concrete are described. The aggregates may include fly ash and an inorganic polymer binder, which may be present as an outer layer on a core of fly ash. Methods of preparing the aggregates and concrete mixtures comprising the aggregates are also described. For example, the aggregates may be prepared by contacting fly ash agglomerates with an alkaline solution. The concrete mixtures may comprise the aggregates and a hydraulic cement.
    Type: Application
    Filed: August 22, 2019
    Publication date: October 28, 2021
    Applicant: Boral Resources LLC
    Inventors: Rafic Y. MINKARA, Eleazar I. DIAZ LOYA, Anupam R. JOSHI, Hunter D. CULBERSON