Patents by Inventor Suman Dasgupta

Suman Dasgupta 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).

  • SOURCE AND DRAIN REGIONS FOR LATERALLY ADJACENT GATE-ALL-AROUND (GAA) PMOS AND NMOS
    Publication number: 20240071831
    Abstract: An integrated circuit includes laterally adjacent first and second devices. The first device includes a first source or drain region, a first gate structure, and a first inner spacer between the first source or drain region and the first gate structure. The second device includes a second source or drain region, a second gate structure, and a second inner spacer between the second source or drain region and the second gate structure. In an example, the first source or drain region has a width that is at least 1 nanometer different from a width of the second source or drain region, and/or the first inner spacer has a width that is at least 1 nanometer different from a width of the second inner spacer.
    Type: Application
    Filed: August 26, 2022
    Publication date: February 29, 2024
    Applicant: INTEL CORPORATION
    Inventors: Chang Wan Han, Biswajeet Guha, Vivek Thirtha, William Hsu, Ian Yang, Oleg Golonzka, Kevin J. Fischer, Suman Dasgupta, Sameerah Desnavi, Deepak Sridhar
  • Synergistic pharmaceutical composition useful for the treatment of lung cancer
    Patent number: 9622987
    Abstract: The present invention relates to a synergistic pharmaceutical composition comprising Compound C2 (Neo-isopulegol), C3 (Iso-pulegol) and C4 (Citronellol) derived from herbal seed extract of Litsea cubeba useful for the treatment of lung cancer. The present invention also relates to the activity of compounds C2 or C3 or C4 either alone or in combination in killing of A549 lung cancer cells.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: April 18, 2017
    Assignee: Council of Scientific & Industrial Research
    Inventors: Mantu Bhuyan, Pranab Ram Bhattacharyya, Pranab Kumar Baruah, Nabin Chandra Barua, Paruchuri G. Rao, Sushmita Bhattacharya, Rakesh Kundu, Priyajit Chatterjee, Soma Seal, Sandeep Mukherjee, Suman Dasgupta, Sudipta Moitra, Shelley Bhattacharya, Samir Bhattacharya
  • SYNERGISTIC PHARMACEUTICAL COMPOSITION USEFUL FOR THE TREATMENT OF LUNG CANCER
    Publication number: 20150328170
    Abstract: The present invention relates to a synergistic pharmaceutical composition comprising Compound C2 (Neo-isopulegol), C3 (Iso-pulegol) and C4 (Citronellol) derived from herbal seed extract of Litsea cubeba useful for the treatment of lung cancer. The present invention also relates to the activity of compounds C2 or C3 or C4 either alone or in combination in killing of A549 lung cancer cells.
    Type: Application
    Filed: September 5, 2012
    Publication date: November 19, 2015
    Applicants: Visva-Bharati, Council of Scientific & Industrial Research
    Inventors: Mantu Bhuyan, Pranab Ram Bhattacharyya, Pranab Kumar Baruah, Nabin Chandra Barua, Paruchuri Gangadhar Rao, Sushmita Bhattacharya, Rakesh Kundu, Priyajit Chatterjee, Soma Seal, Sandeep Mukherjee, Suman Dasgupta, Sudipta Moitra, Shelley Bhattacharya, Samir Bhattacharya
  • Insulin Mimetic Active Comprising Oxodiperoxo Vanadates and a Pharmaceutical Composition Obtained Thereof
    Publication number: 20140018340
    Abstract: A pharmaceutically acceptable peroxovanadium(v) amine product, DmpzH[VO(02)2](Dmpz)], and its oral as well as injectable use for the treatment of Diabetes mellitus, wherein the said therapeutically stable compound is obtained by reacting V205 or vanadate with hydrogen peroxide and the amine, dimethylpyrazole (Dmpz), at pH 5.5 and temperature 0-4° C. DmpzH[VO(02)2](Dmpz)] is thus poised as a versatile insulin mimic adapted for targeting insulin signaling, stimulating adipogenesis, abrogating insulin stimulated down stream signals thereby lowering the incidence of insulin resistance and type-2 diabetes.
    Type: Application
    Filed: June 9, 2011
    Publication date: January 16, 2014
    Inventors: Mihir K. Chaudhuri, Sahid Hussain, Saitanya Bharadwaj, Upasana Bora Sinha, Dhrubajyoti Talukdar, Subeer Suhash Majumdar, Sushmita Bhattacharya, Suman Dasgupta, Rakesh Kundu, Samir Bhattacharya, Shelley Bhattacharya, Abul Usmani