Patents by Inventor Morteza DEJAM

Morteza DEJAM 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).

  • Methods and systems for isochoric measurements using differential scanning calorimetry
    Patent number: 12656283
    Abstract: In an embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a differential scanning calorimeter (DSC) at a first initial pressure, the system volume being constant; maintaining the substance in a vapor phase; cooling the substance at a cooling rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a DSC at a first initial pressure, the system volume being constant; maintaining the substance in a liquid phase; heating the substance at a heating rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance in the presence of an adsorbent.
    Type: Grant
    Filed: November 15, 2022
    Date of Patent: June 16, 2026
    Assignee: UNIVERSITY OF WYOMING
    Inventors: Hertanto Adidharma, Sugata P. Tan, Morteza Dejam, Xingdong Qiu
  • METHODS AND SYSTEMS FOR ISOCHORIC MEASUREMENTS USING DIFFERENTIAL SCANNING CALORIMETRY
    Publication number: 20230085535
    Abstract: In an embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a differential scanning calorimeter (DSC) at a first initial pressure, the system volume being constant; maintaining the substance in a vapor phase; cooling the substance at a cooling rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a DSC at a first initial pressure, the system volume being constant; maintaining the substance in a liquid phase; heating the substance at a heating rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance in the presence of an adsorbent.
    Type: Application
    Filed: November 15, 2022
    Publication date: March 16, 2023
    Inventors: Hertanto ADIDHARMA, Sugata P. TAN, Morteza DEJAM, Xingdong QIU
  • Methods and systems for isochoric measurements using differential scanning calorimetry
    Patent number: 11499928
    Abstract: In an embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a differential scanning calorimeter (DSC) at a first initial pressure, the system volume being constant; maintaining the substance in a vapor phase; cooling the substance at a cooling rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a DSC at a first initial pressure, the system volume being constant; maintaining the substance in a liquid phase; heating the substance at a heating rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance in the presence of an adsorbent.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: November 15, 2022
    Assignee: University of Wyoming
    Inventors: Hertanto Adidharma, Sugata P. Tan, Morteza Dejam, Xingdong Qiu
  • METHODS AND SYSTEMS FOR ISOCHORIC MEASUREMENTS USING DIFFERENTIAL SCANNING CALORIMETRY
    Publication number: 20200064286
    Abstract: In an embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a differential scanning calorimeter (DSC) at a first initial pressure, the system volume being constant; maintaining the substance in a vapor phase; cooling the substance at a cooling rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance, the method including introducing a substance into a sample cell of a calorimetric block of a DSC at a first initial pressure, the system volume being constant; maintaining the substance in a liquid phase; heating the substance at a heating rate; and generating a thermogram. In another embodiment is provided a method for measuring a vapor-liquid transition of a substance in the presence of an adsorbent.
    Type: Application
    Filed: August 23, 2019
    Publication date: February 27, 2020
    Inventors: Hertanto ADIDHARMA, Sugata P. TAN, Morteza DEJAM, Xingdong QIU