Patents Assigned to Gennova Biopharmaceuticals Limited
  • Patent number: 11512410
    Abstract: The present invention discloses a naïve antibody phage display library (APDL), a process for producing the same and a method of obtaining manufacturable antibodies as soluble Fabs from the antibody phage display library.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: November 29, 2022
    Assignee: GENNOVA BIOPHARMACEUTICALS LIMITED
    Inventors: Suneelshekar Yapara, Ashwin Shete, Vrushali Sagare, Praveen Kumar Agarwal, Jaideep Moitra
  • Publication number: 20220265825
    Abstract: The present invention pertains to an ophthalmic composition of Bevacizumab, in a single use prefilled syringe which is safe, non-toxic and efficacious for administration during the shelf life, characterised in that the ophthalmic solution is controlled with respect to the number of sub-visible particulate matter with significantly reduced endotoxin levels and with low aggregate level that are suitable for intravitreal use during the shelf life of 2 years of the product.
    Type: Application
    Filed: July 31, 2020
    Publication date: August 25, 2022
    Applicant: GENNOVA BIOPHARMACEUTICALS LIMITED
    Inventors: Kushal GARIMA, Swarnendu KAVIRAJ, Arjun RAGHUWANSHI, Sanjay SINGH
  • Publication number: 20210214702
    Abstract: The present invention pertains to an economic packed-bed perfusion system for the production of pharmaceutical grade of recombinant TNK-tPA. The present invention involves a cell culture process utilizing CHO cells more specifically in a micro/macro carriers based packed-bed perfusion system. The process of the present invention results in optimum cell growth and maintenance, and minimal build-up of toxic by-products such as lactate and ammonia. The system of the present invention discloses optimized process parameters to enable a resultant TNK-tPA with high yield and pharmaceutical grade purity. The process of the present invention is industrially applicable and possesses economy of scale.
    Type: Application
    Filed: May 21, 2019
    Publication date: July 15, 2021
    Applicant: GENNOVA BIOPHARMACEUTICALS LIMITED
    Inventors: Kameleshwar Prasad SINGH, Krishnakumar SUBBIAH, Sanjay SINGH, Santosh DESHPANDE
  • Publication number: 20200308256
    Abstract: The present invention discloses a naïve antibody phage display library (APDL), a process for producing the same and a method of obtaining manufacturable antibodies as soluble Fabs from the antibody phage display library.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 1, 2020
    Applicant: Gennova Biopharmaceuticals Limited
    Inventors: Suneelshekar YAPARA, Ashwin SHETE, Vrushali SAGARE, Praveen Kumar AGARWAL, Jaideep MOITRA
  • Patent number: 10544408
    Abstract: The present invention relates to a novel process of isolating and purifying tissue plasminogen activator and its variants more specifically TNK-tPA from CHO cells and describes an industrially applicable, simple, cost effective, robust and highly efficient process of TNK-tPA purification.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: January 28, 2020
    Assignee: GENNOVA BIOPHARMACEUTICALS LIMITED
    Inventors: Arjun Raghuwanshi, Shrawan Singh Kumar, Ankit Kumar, Mihir Sahoo Ranjan, Sanjay Singh
  • Patent number: 10519209
    Abstract: The present invention provides a novel, scalable and industrially viable downstream process for purification of recombinant human G-CSF.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: December 31, 2019
    Assignee: GENNOVA BIOPHARMACEUTICALS LIMITED
    Inventors: Arjun Raghuwanshi, Shrawan Kumar Singh, Nidhiben Thaker, Shagun Shankar, Pavan Kardile, Sanjay Singh
  • Publication number: 20180223270
    Abstract: The present invention relates to a novel process of isolating and purifying tissue plasminogen activator and its variants more specifically TNK-tPA from CHO cells and describes an industrially applicable, simple, cost effective, robust and highly efficient process of TNK-tPA purification.
    Type: Application
    Filed: October 19, 2015
    Publication date: August 9, 2018
    Applicant: GENNOVA BIOPHARMACEUTICALS LIMITED
    Inventors: Arjun RAGHUWANSHI, Shrawan SINGH KUMAR, Ankit KUMAR, Mihir SAHOO RANJAN, Sanjay SINGH
  • Patent number: 9943575
    Abstract: Pharmaceutical compositions of tenecteplase that are safe and effective in the treatment of acute ischemic stroke compared with the known compositions are disclosed. The compositions of the invention are invented based on a series of testing trials on the different amounts of the TNK and isolating specific amount that is optimally suitable in terms of desired effects of TNK in the treatment of acute ischemic stroke.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: April 17, 2018
    Assignee: Gennova Biopharmaceuticals Limited
    Inventors: Maheshwari Kumar Mishra, Pritiranjan Bhandari, Sanjay Singh
  • Publication number: 20130323227
    Abstract: Pharmaceutical compositions of tenecteplase that are safe and effective in the treatment of acute ischemic stroke compared with the known compositions are disclosed. The compositions of the invention are invented based on a series of testing trials on the different amounts of the TNK and isolating specific amount that is optimally suitable in terms of desired effects of TNK in the treatment of acute ischemic stroke.
    Type: Application
    Filed: December 16, 2011
    Publication date: December 5, 2013
    Applicant: Gennova Biopharmaceuticals Limited
    Inventors: Maheshwari Kumar Mishra, Sanjay Singh, Pritiranjan Bhandari