Patents by Inventor Soma Shekar DACHAVARAM

Soma Shekar DACHAVARAM 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).

  • Tempo-cellulose structures and related methods
    Patent number: 11981756
    Abstract: In one aspect, TEMPO-cellulose structures and method of making the same are described herein. Briefly, a method of synthesizing TEMPO-cellulose comprises disposing cellulose in an aqueous medium, disposing first and second oxidizing agents in the aqueous medium and oxidizing hydroxyl groups of the cellulose via the first and second oxidizing agents in the presence of a 2,2,6,6-tetramethylpiperidine 1-oxyl radical (TEMPO) catalyst.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: May 14, 2024
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: John P. Moore, II, Jamie Hestekin, Peter Crooks, Narsimha Reddy Penthala, Shobanbabu Bommagani, Soma Shekar Dachavaram
  • Cellulose Based Anti-Viral Anti-Microbial Spray Coating
    Publication number: 20230174814
    Abstract: A cellulose based anti-viral/anti-microbial coating.
    Type: Application
    Filed: April 27, 2021
    Publication date: June 8, 2023
    Applicants: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, Bioventures, LLC
    Inventors: Soma Shekar Dachavaram, John P. Moore, Peter A. Crooks, Jamie Hestekin
  • TEMPO-CELLULOSE STRUCTURES AND RELATED METHODS
    Publication number: 20200199256
    Abstract: In one aspect, TEMPO-cellulose structures and method of making the same are described herein. Briefly, a method of synthesizing TEMPO-cellulose comprises disposing cellulose in an aqueous medium, disposing first and second oxidizing agents in the aqueous medium and oxidizing hydroxyl groups of the cellulose via the first and second oxidizing agents in the presence of a 2,2,6,6-tetramethylpiperidine 1-oxyl radical (TEMPO) catalyst.
    Type: Application
    Filed: July 30, 2018
    Publication date: June 25, 2020
    Inventors: John P. MOORE, Jamie HESTEKIN, Peter CROOKS, Narsimha Reddy PENTHALA, Shobanbabu BOMMAGANI, Soma Shekar DACHAVARAM