Patents by Inventor Gemunu Gunaratne

Gemunu Gunaratne 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).

  • SYSTEMS AND METHODS FOR ANALYTIC MAPPING OF THE METAGEOMIC AND HYDROCARBON FOOTPRINTS OF GEOLOGIC SUBZONES
    Publication number: 20240060410
    Abstract: The present disclosure relates to analytic mapping of metagenomic and hydrocarbon footprints of geologic subzones. A plurality of DNA profiles are generated based on a set of distinct geological specimens from each well of a plurality of wells. BioGeo markers, BioGeo signatures and a BioGeo matrix are generated based on the plurality of DNA profiles.
    Type: Application
    Filed: August 31, 2021
    Publication date: February 22, 2024
    Inventors: Preethi GUNARATNE, Gemunu GUNARATNE, Gautam PHANSE, Courtney A. KOHL, Ulises SALAZAR, Micah CASTILLO, Parthasarathy BHAGAVATULA, Caroline STUDNICKY, Brandi Elaine Denton JOHNSON, Timothy John TOKAR
  • FABRICATION OF SELF ASSEMBLING NANO-STRUCTURES
    Publication number: 20080075928
    Abstract: A new approach to fabricating regularly patterned nano-scale structures, by self assembly of the structures is disclosed, where a pattern of nano-lines are deposited on a substrate and nano-structures are grown by self assembly in regions between the lines to form regular or patterned nano-scale structures, which are ideally suited for the construction nano-scale materials, nano-scale electronic devices and other nano-scale objects, apparatuses or devices. The invention also relates to methods of making and using same.
    Type: Application
    Filed: September 19, 2007
    Publication date: March 27, 2008
    Applicant: THE UNIVERSITY OF HOUSTON SYSTEM
    Inventors: Gemunu Gunaratne, Girish Nathan, Donald Kouri, Pradeep Sharma, Fazle Hussain, Feng Shi