Patents by Inventor Sandeep Kumar THOOTA

Sandeep Kumar THOOTA 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).

  • NOVEL PROCESS FOR THE PREPARATION OF ACALABRUTINIB AND ITS INTERMEDIATES
    Publication number: 20230081911
    Abstract: The present invention relates to an improved and industrially viable process for the preparation of Acalabrutinib and its Intermediates. The present invention involves less expensive reagents, solvents and the process conditions can be easily adopted for commercial scale. The present invention relates to process for the preparation Acalabrutinib of formula (1) and process for the preparation of Acalabrutinib key starting material.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 16, 2023
    Inventors: Shankar Reddy BUDIDETI, Srinivasa Krishna Murthy KONDURI, Jagan Mohan Reddy SANAPUREDDY, Ravi Kumar REMELLA, Sandeep Kumar THOOTA, Sunitha KOTHAMUNIREDDYGARI, Pulla Reddy MUDDASANI, Venkaiah Chowdary NANNAPANENI
  • 7-(morpholinyl)-2-(N-piperazinyl) methyl thieno [2, 3-C] pyridine derivatives as anticancer drugs
    Patent number: 10106554
    Abstract: The present invention relates to novel series of substituted 7-(morpholinyl)-2-(N-piperazinyl)-methyl thieno [2, 3-c] pyridines of the following structure of formula I. Where in R1, R2, R3 and R4 are defined.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: October 23, 2018
    Assignee: NATCO PHARMA LIMITED
    Inventors: Durga Prasad Konakanchi, Subba Rao Pula, Rama Krishna Pilli, Lakshmana Viswa Venkata Pavan Kumar Maddula, Srinivasa Krishna Murthy Konduri, Janaki Rama Rao Ravi, Naga Vasanta Srinivasu Vuppalapati, Sandeep Kumar Thoota, Pulla Reddy Muddasani, Kali Satya Bhujanga Rao Adibhatla, Venkaiah Chowdary Nannapaneni
  • 7-(MORPHOLINYL)-2-(N-PIPERAZINYL) METHYL THIENO [2, 3-C] PYRIDINE DERIVATIVES AS ANTICANCER DRUGS
    Publication number: 20170320891
    Abstract: The present invention relates to novel series of substituted 7-(morpholinyl)-2-(N-piperazinyl)-methyl thieno [2, 3-c] pyridines of the following structure of formula I. Where in R1, R2, R3 and R4 are defined.
    Type: Application
    Filed: December 11, 2014
    Publication date: November 9, 2017
    Inventors: Durga Prasad KONAKANCHI, Subba Rao PULA, Rama Krishna PILLI, Lakshmana Viswa Venkata Pavan Kumar MADDULA, Srinivasa Krishna Murthy KONDURI, Janaki Rama Rao RAVI, Naga Vasanta Srinivasu VUPPALAPATI, Sandeep Kumar THOOTA, Pulla Reddy MUDDASANI, Kali Satya Bhujanga Rao ADIBHATLA, Venkaiah Chowdary NANNAPANENI