Patents by Inventor Sukdeb Saha

Sukdeb Saha 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).

  • Dicyclopentadiene derivatives and polymers thereof
    Patent number: 11059939
    Abstract: Dicyclopentadiene (DCPD) derivatives of following general formula (I); their preparation and use thereof, especially as monomers in polymerization reactions, such as olefin polymerization or ring-opening metathesis polymerization (ROMP).
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: July 13, 2021
    Assignee: B.G. Negev Technologies and Applications Ltd., at Ben-Gurion University
    Inventors: N. Gabriel Lemcoff, Amos Ben Asuly, Yakov Ginzburg, Sukdeb Saha
  • DICYCLOPENTADIENE DERIVATIVES AND POLYMERS THEREOF
    Publication number: 20190202976
    Abstract: Dicyclopentadiene (DCPD) derivatives of following general formula (I); their preparation and use thereof, especially as monomers in polymerization reactions, such as olefin polymerization or ring-opening metathesis polymerization (ROMP).
    Type: Application
    Filed: October 20, 2016
    Publication date: July 4, 2019
    Inventors: Gabriel N. Lemcoff, Amos Ben Asuly, Yakov Ginzburg, Sukdeb Saha
  • Ligand for detection of chromium (III) and a process for the preparation thereof
    Patent number: 9823232
    Abstract: The invention disclosed herein relates to novel ligands (Lx) of Formula-I for selective detection of Cr (III) in pure aqueous medium and industrially viable process for the preparation thereof. Further the invention provides the process of selective detection of Cr (III) by fluorimetry using novel ligands of Formula-I. The invention also discloses a method of solubilizing novel ligands of formula-I in pure aqueous medium with the aid of non-ionic surfactant. The invention discloses a method of selective detection of Cr (III) using novel ligands of Formula-I.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: November 21, 2017
    Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Amitava Das, Firoj Ali, Sukdeb Saha
  • NOVEL LIGAND FOR DETECTION OF CHROMIUM (III) AND A PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20160252488
    Abstract: The invention disclosed herein relates to novel ligands (Lx) of Formula-I for selective detection of Cr (III) in pure aqueous medium and industrially viable process for the preparation thereof. Further the invention provides the process of selective detection of Cr (III) by fluorimetry using novel ligands of Formula-I. The invention also discloses a method of solubilizing novel ligands of formula-I in pure aqueous medium with the aid of non-ionic surfactant. The invention discloses a method of selective detection of Cr (III) using novel ligands of Formula-I.
    Type: Application
    Filed: October 8, 2014
    Publication date: September 1, 2016
    Inventors: Amitava Das, Firoj Ali, Sukdeb Saha