Patents by Inventor Souryadeep Bhattacharyya

Souryadeep Bhattacharyya 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).

  • AROMATICS EXTRACTION THROUGH INTEGRATION OF COMPLEMENTARY CO-SOLVENTS
    Publication number: 20240218267
    Abstract: Solvent mixtures for extractive distillation are described. One solvent mixture consists essentially of: a first solvent having a higher octane-to-benzene relative volatility than sulfolane in a 90% benzene 10% octane feed mixture at 150° C. and 24:1 solvent-to-feed weight ratio; a second solvent having a higher octane-to-benzene relative volatility than sulfolane in a 50% benzene 50% octane feed mixture at 150° C. and 3:1 solvent-to-feed weight ratio; and optionally an additive; wherein the solvent mixture has a higher octane-to-benzene relative volatility than Sulfolane in a combined benzene and octane feed at 125° C. and 3:1 solvent-to-feed weight ratio wherein a benzene weight ratio is higher than 30%. Another solvent mixture consists essentially of: a base solvent selected from the group consisting of sulfolane, N-methyl-pyrrolidone (NMP), N-formylmorpholine (NFM), dimethylformamide (DMF), glycol derivatives, or combinations there along with first and second co-solvents.
    Type: Application
    Filed: December 5, 2023
    Publication date: July 4, 2024
    Inventors: Raymond Shih, Souryadeep Bhattacharyya, Lijun Xu, Dinesh Attarde, Ankit Vishnoi
  • G-protein coupled receptor (GPCR)-based biosensors and uses thereof
    Patent number: 10683559
    Abstract: Provided herein are GPCR-based chemical biosensors that can have a sensing unit, a processing unit, and a response unit that can be used to detect a chemical of interest. Also provided herein are methods of making and using the GPCR-based chemical biosensors.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: June 16, 2020
    Assignee: Georgia Tech Research Corporation
    Inventors: Pamela Peralta-Yahya, Kuntal Mukherjee, Souryadeep Bhattacharyya, Stephen Sarria
  • G-PROTEIN COUPLED RECEPTOR (GPCR)-BASED BIOSENSORS AND USES THEREOF
    Publication number: 20180187272
    Abstract: Provided herein are GPCR-based chemical biosensors that can have a sensing unit, a processing unit, and a response unit that can be used to detect a chemical of interest. Also provided herein are methods of making and using the GPCR-based chemical biosensors.
    Type: Application
    Filed: November 6, 2017
    Publication date: July 5, 2018
    Inventors: Pamela Peralta-Yahya, Kuntal Mukherjee, Souryadeep Bhattacharyya, Stephen Sarria
  • G-protein coupled receptor (GPCR)-based biosensors and uses thereof
    Patent number: 9809862
    Abstract: Provided herein are GPCR-based chemical biosensors that can have a sensing unit, a processing unit, and a response unit that can be used to detect a chemical of interest. Also provided herein are methods of making and using the GPCR-based chemical biosensors.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: November 7, 2017
    Assignee: Georgia Tech Research Corporation
    Inventors: Pamela Peralta-Yahya, Kuntal Mukherjee, Souryadeep Bhattacharyya, Stephen Sarria
  • G-PROTEIN COUPLED RECEPTOR (GPCR)-BASED BIOSENSORS AND USES THEREOF
    Publication number: 20160122832
    Abstract: Provided herein are GPCR-based chemical biosensors that can have a sensing unit, a processing unit, and a response unit that can be used to detect a chemical of interest. Also provided herein are methods of making and using the GPCR-based chemical biosensors.
    Type: Application
    Filed: August 11, 2015
    Publication date: May 5, 2016
    Inventors: Pamela Peralta-Yahya, Kuntal Mukherjee, Souryadeep Bhattacharyya, Stephen Sarria