Patents by Inventor Shankar Reddy

Shankar Reddy 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).

  • Publication number: 20240376102
    Abstract: The present invention relates to an improved process for the preparation of Ruxolitinib phosphate (1) using novel intermediate compound of Formula (14). The present invention also relates to a process for the preparation of intermediate compound of Formula (14).
    Type: Application
    Filed: September 16, 2022
    Publication date: November 14, 2024
    Inventors: Satya Srinivas HANUMARA, Shankar Reddy BUDIDETI, Srinivasa Krishna KONDURI, Sunitha KOTHAMUNIREDDY GARI, Raji Reddy SOLIPURAM, Jayakrishna KASUGANTI, Ankama Nayudu ANNADASU, Venkateswarlu BANDLA, Lakshmana Viswa Venkata Pavan Kumar MADDULA, Pulla Reddy MUDDASANI, Venkaiah Chowdary NANNAPANENI
  • Publication number: 20240352039
    Abstract: The present invention is related to novel crystalline polymorph. Form-N of Lurbinectedin and process for preparation of Lurbinectedin.
    Type: Application
    Filed: August 30, 2022
    Publication date: October 24, 2024
    Inventors: Srinivasa Chary CHINTALAPATI, Thirupathi KOTTE, Srinivasan ABAYEE KALIYAPERUMAL, Shankar Reddy BUDIDETI, Pulla Reddy MUDDASANI, Venkaiah Chowdary NANNAPANENI
  • Publication number: 20240294549
    Abstract: The present invention is related to novel process for preparation of Trabectedin which involves less expensive reagents, solvents and the process conditions can be easily adopted for commercial scale.
    Type: Application
    Filed: August 30, 2022
    Publication date: September 5, 2024
    Inventors: Sunitha KOTHAMUNIREDDYGARI, Anitha GATTU, Rajireddy SOLIPURAM, Srinivasa Chary CHINTALAPATI, Thirupathi KOTTE, Veerababu MADALAPU, Shankar Reddy BUDIDETI, Pulla Reddy MUDDASANI, Venkaiah Chowdary NANNAPANENI
  • Patent number: 12026127
    Abstract: An illustrative data storage management system relies on a specially configured proxy server to operate software containers on a proxy server, maintain resources needed by the software containers, and interwork with other system components. Illustratively, a catalog service on the proxy server maintains a software cache according to maintenance rules and also maintains an associated cache catalog. The software containers are generally managed and operated by an illustrative container manager also hosted by the proxy server. The illustrative software cache comprises contents needed by the software containers, such as pre-configured container templates, DBMS software components, lightervisors representing target operating systems, and storage management software for performing test and storage operations. The maintenance rules govern when cache contents should be purged and moved into offline archive copies.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: July 2, 2024
    Assignee: Commvault Systems, Inc.
    Inventors: Prashanth Nagabhushana Bangalore, Diptiman Basak, Girish Ramohalli Gopala Rao, Shankar Reddy Vullupala, Saamaja Vupputuri
  • Patent number: 11845811
    Abstract: The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: December 19, 2023
    Assignee: NATCO PHARMA LIMITED
    Inventors: Vanga Prabhakar, Baddula Saidulu, Kotte Rajashekar, Peddi Rajasekhara Reddy, Vuppalapati Naga Vasanta Srinivasu, Konduri Srinivasa Krishna Murthy, Budideti Shankar Reddy, Muddasani Pulla Reddy, Nannapaneni Venkaiah Chowdary
  • Patent number: 11693740
    Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: July 4, 2023
    Assignee: Commvault Systems, Inc.
    Inventors: Prashanth Nagabhushana Bangalore, Shankar Reddy Vullupala, Sravanthi Bhavanam, Vinay K. Pamarthi, Balaji Teja Singireesu
  • 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
  • Patent number: 11278530
    Abstract: The present invention relates to compounds of formula (I), or their isotopic forms, stereoisomers, tautomers or pharmaceutically acceptable salt (s) thereof as muscarinic M1 receptor positive allosteric modulators (M1 PAMs). The present invention describes the preparation, pharmaceutical composition and the use of compound formula (I).
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: March 22, 2022
    Assignee: Suven Life Sciences Limited
    Inventors: Ramakrishna Nirogi, Abdul Rasheed Mohammed, Anil Karbhari Shinde, Shankar Reddy Gagginapally, Durga Malleshwari Kancharla, Santosh Kumar Pandey, Renny Abraham, Venkateswarlu Jasti
  • Publication number: 20210374016
    Abstract: Systems and methods for performing backup and other secondary copy operations for large databases (e.g., “big data”), such as the Greenplum database, are described. In some cases, the systems and methods may maintain a second instance of a source database (e.g., Greenplum) using live synchronization (e.g., “Live Sync”), which performs incremental replication between a virtual machine containing a large database (e.g., a virtual machine containing a Greenplum database) and a synced copy of the virtual machine.
    Type: Application
    Filed: August 6, 2021
    Publication date: December 2, 2021
    Inventors: Prashanth Nagabhushana BANGALORE, Shankar Reddy VULLUPALA
  • Publication number: 20210342304
    Abstract: An illustrative data storage management system relies on a specially configured proxy server to operate software containers on a proxy server, maintain resources needed by the software containers, and interwork with other system components. Illustratively, a catalog service on the proxy server maintains a software cache according to maintenance rules and also maintains an associated cache catalog. The software containers are generally managed and operated by an illustrative container manager also hosted by the proxy server. The illustrative software cache comprises contents needed by the software containers, such as pre-configured container templates, DBMS software components, lightervisors representing target operating systems, and storage management software for performing test and storage operations. The maintenance rules govern when cache contents should be purged and moved into offline archive copies.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Inventors: Prashanth Nagabhushana Bangalore, Diptiman Basak, Girish Ramohalli Gopala Rao, Shankar Reddy Vullupala, Saamaja Vupputuri
  • Patent number: 11106632
    Abstract: An illustrative data storage management system relies on a specially configured proxy server to operate software containers on a proxy server, maintain resources needed by the software containers, and interwork with other system components. Illustratively, a catalog service on the proxy server maintains a software cache according to maintenance rules and also maintains an associated cache catalog. The software containers are generally managed and operated by an illustrative container manager also hosted by the proxy server. The illustrative software cache comprises contents needed by the software containers, such as pre-configured container templates, DBMS software components, lightervisors representing target operating systems, and storage management software for performing test and storage operations. The maintenance rules govern when cache contents should be purged and moved into offline archive copies.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: August 31, 2021
    Assignee: Commvault Systems, Inc.
    Inventors: Prashanth Nagabhushana Bangalore, Diptiman Basak, Girish Ramohalli Gopala Rao, Shankar Reddy Vullupala, Saamaja Vupputuri
  • Patent number: 11091470
    Abstract: Present invention relates to an improved process for the preparation of N—(3-ethynylphenyl)-7-methoxy-6-(3-morpholinopropoxy) quinazolin-4-amine dihydrochloride of formula-I.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: August 17, 2021
    Assignee: NATCO PHARMA LIMITED
    Inventors: Pulla Reddy Muddasani, Shankar Reddy Budideti, Srinivasa Krishna Murthy Konduri, Nagalingam Samatham, Venkaiah Chowdary Nannapaneni
  • Publication number: 20210200642
    Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
    Type: Application
    Filed: February 24, 2021
    Publication date: July 1, 2021
    Inventors: Prashanth Nagabhushana BANGALORE, Shankar Reddy VULLUPALA, Sravanthi BHAVANAM, Vinay K. PAMARTHI, Balaji Teja SINGIREESU
  • Patent number: 10963350
    Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: March 30, 2021
    Assignee: Commvault Systems, Inc.
    Inventors: Prashanth Nagabhushana Bangalore, Shankar Reddy Vullupala, Sravanthi Bhavanam, Vinay K. Pamarthi, Balaji Teja Singireesu
  • Publication number: 20200331899
    Abstract: Present invention relates to an improved process for the preparation of N-(3-ethynylphenyl)-7-methoxy-6-(3-morpholinopropoxy) quinazolin-4-amine dihydrochloride of formula-I.
    Type: Application
    Filed: June 19, 2017
    Publication date: October 22, 2020
    Inventors: Pulla Reddy MUDDASANI, Shankar Reddy BUDIDETI, Srinivasa Krishna Murthy KONDURI, Nagalingam SAMATHAM, Venkaiah Chowdary NANNAPANENI
  • Publication number: 20200297703
    Abstract: The present invention relates to compounds of formula (I), or their isotopic forms, stereoisomers, tautomers or pharmaceutically acceptable salt (s) thereof as muscarinic M1 receptor positive allosteric modulators (M1 PAMs). The present invention describes the preparation, pharmaceutical composition and the use of compound formula (I).
    Type: Application
    Filed: October 26, 2018
    Publication date: September 24, 2020
    Applicant: SUVEN LIFE SCIENCES LIMITED
    Inventors: Ramakrishna NIROGI, Abdul Rasheed MOHAMMED, Anil Karbhari SHINDE, Shankar Reddy GAGGINAPALLY, Durga Malleshwari KANCHARLA, Santosh Kumar PANDEY, Renny ABRAHAM, Venkateswarlu JASTI
  • Patent number: 10735025
    Abstract: A data compression system includes a memory to store a plurality of predetermined prefixes corresponding to a plurality of classes of data. A classifying module is configured to receive data, receive a class of the data, and select a prefix to compress the data from the plurality of predetermined prefixes based on the data and the class of the data. A compressing module is configured to compress the data using the prefix. A header generating module is configured to generate a header including an indication of the prefix used to compress the data, and to output the header and the compressed data for storage or transmission. Using the prefix from the predetermined prefixes to compress the data eliminates an overhead of fetching the prefix from outside the data compression system.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: August 4, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: John Grant Bennett, Susan Elizabeth Carrie, Ravi shankar Reddy Kolli
  • Patent number: 10626117
    Abstract: The present invention relates to an improved process for the preparation of Ibrutinib with high purity and high yields. The present process is cost effective and feasible in large scale production also. The present process avoids the mitsunobu reagent conditions also. The present Invention also relates to a process for the preparation of Crystalline form A and Crystalline form C of Ibrutinib.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: April 21, 2020
    Assignee: NATCO PHARMA LIMITED
    Inventors: Pulla Reddy Muddasani, Shankar Reddy Budideti, Veerababu Madalapu, Anitha Gattu, Bala Ankireddy Konda, Venkaiah Chowdary Nannapaneni
  • Patent number: 10514986
    Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: December 24, 2019
    Assignee: Commvault Systems, Inc.
    Inventors: Prashanth Nagabhushana Bangalore, Shankar Reddy Vullupala, Sravanthi Bhavanam, Vinay K. Pamarthi, Balaji Teja Singireesu
  • Patent number: 10489249
    Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: November 26, 2019
    Assignee: Commvault Systems, Inc.
    Inventors: Prashanth Nagabhushana Bangalore, Shankar Reddy Vullupala, Sravanthi Bhavanam, Vinay K. Pamarthi, Balaji Teja Singireesu