Patents by Inventor Aslam Chandbhai SHAIKH

Aslam Chandbhai SHAIKH 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).

  • Pyridinium oxazole dyad scaffold and a process for preparation thereof
    Patent number: 11021490
    Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: June 1, 2021
    Assignee: Council of Scientific and Industrial Research
    Inventors: Nitin Tukaram Patil, Aslam Chandbhai Shaikh, Prasad Padmakar Kulkarni, Dnyanesh Sadanand Ranade
  • Pyridinium oxazole dyad scaffold and a process for preparation thereof
    Patent number: 10711012
    Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: July 14, 2020
    Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Nitin Tukaram Patil, Aslam Chandbhai Shaikh, Prasad Padmakar Kulkarni, Dnyanesh Sadanand Ranade
  • PYRIDINIUM OXAZOLE DYAD SCAFFOLD AND A PROCESS FOR PREPARATION THEREOF
    Publication number: 20200190108
    Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.
    Type: Application
    Filed: February 26, 2020
    Publication date: June 18, 2020
    Inventors: Nitin Tukaram Patil, Aslam Chandbhai Shaikh, Prasad Padmakar Kulkarni, Dnyanesh Sadanand Ranade
  • PYRIDINIUM OXAZOLE DYAD SCAFFOLD AND A PROCESS FOR PREPARATION THEREOF
    Publication number: 20190248808
    Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.
    Type: Application
    Filed: October 17, 2017
    Publication date: August 15, 2019
    Inventors: Nitin Tukaram PATIL, Aslam Chandbhai SHAIKH, Prasad Padmakar KULKARNI, Dnyahesh RANADE
  • N, C-chelate four-coordinate organoborons with full colourtunability
    Patent number: 10301330
    Abstract: The present invention relates to novel full-color tunable light emitter based on N,C-chelate four-coordinate organoborons having excellent Quantum yield, stokes shift and solvate chromism of Formula (I);
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: May 28, 2019
    Assignee: Council of Scientific & Industrial Research
    Inventors: Nitin Tukaram Patil, Aslam Chandbhai Shaikh
  • N, C-CHELATE FOUR-COORDINATE ORGANOBORONS WITH FULL COLOURTUNABILITY
    Publication number: 20180346490
    Abstract: The present invention relates to novel full-color tunable light emitter based on N,C-chelate four-coordinate organoborons having excellent Quantum yield, stokes shift and solvate chromism of Formula (I);
    Type: Application
    Filed: June 22, 2016
    Publication date: December 6, 2018
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Nitin Tukaram PATIL, Aslam Chandbhai SHAIKH