Patents Assigned to The Secretary, Department of Biotechnology
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Publication number: 20230258918Abstract: The invention relates to the domain of microscope based imaging. The invention provides methods and apparatuses for providing improved microscope based digital imaging solutions that are capable of providing high quality images with a high level of image detail. The invention additionally provides solutions for artificial intelligence based controlling of a digital microscope's imaging functions to enable bright field/dark field imaging functionality to be combined with spectroscopic functions to obtain higher detail and more meaningful information about a specimen sample.Type: ApplicationFiled: July 7, 2021Publication date: August 17, 2023Applicant: Secretary, Department of BiotechnologyInventors: Ashutosh Patra, Praveen Kumar, Tushar Sehgal
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Patent number: 11596555Abstract: A multi-action wound dressing for accelerated wound healing by means of multi-therapeutic action is disclosed. The dressing comprises a porous sheet (101); two flexible sheets (102) having a first sheet (103) and a second sheet (104) attached to each other; multichannel conduits (105) or a plurality of single channel conduits; multichannel tubes (106), side adhesive tapes (107) and an optional wound contact layer (108). The porous sheet (101) includes a top planar surface (201), thickness (202) and a bottom uneven surface (203). The bottom uneven surface (203) lies on the surface of the wound and may have surface patterns (204). The pattern (204) may be wavy patterns and/or any other regular and/or irregular surface protrusion that allow intermediate gaps between wound surface and the bottom surface (203) of the porous sheet through which fluid can flow over the wound surface.Type: GrantFiled: March 8, 2018Date of Patent: March 7, 2023Assignee: SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Neelarnab Dutta, Roshan Gurung, Shivani Gupta, Taihei Fujii, Sushma Sagar
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Patent number: 11571189Abstract: A device including a probe unit and a driver unit for tissue extraction and sample collection is disclosed. The probe unit includes an injection unit, a driving mechanism, a filtering mechanism and a tissue sample container. The injection unit includes a needle actuated by a prime-mover and the driving mechanism, which drives the needle into the subject for extraction of tissue sample. The tissue extraction is performed by a rotational motion of the needle and pressure. The pressure is provided by a pressure subsystem in the lumen of the needle and the tissue is collected in the tissue sample container. The amount of pressure applied is controlled by a control subsystem based on the organ specific requirement.Type: GrantFiled: December 7, 2017Date of Patent: February 7, 2023Assignee: SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Siraj Shoukat Bagwan, Praveen Deelip Nalawade, Rasheed Ahmed, Premanand Sugumaran
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Patent number: 11285033Abstract: The present invention provides a breathable orthopedic cast device for immobilizing and stabilizing at least one fractured limb. The breathable orthopedic cast device comprising: a customizable cast member having hollow tubes pre-injected with at least one infusion material, wherein hollow tubes are interlinked with each other to form a mesh structure to provide breathability to a fractured limb. The breathable orthopedic cast device is a flat unfolded geometry that can be applied by wrapping over an injured body member, or is customized to a shape corresponding to the contours of the body member.Type: GrantFiled: November 6, 2015Date of Patent: March 29, 2022Assignee: THE SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Pankaj Kumar K. Chhatrala, Nikhil Kailas Jamdade, Devanshi Saksena, Bhavuk Garg
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Patent number: 10842959Abstract: The invention relates to an ergonomic foot pedal and to apparatuses for manual ventilation. In an embodiment, the invention provides a compact and integrated foot pedal that enables a care provider to provide positive pressure ventilation to a subject's airways and lungs, and to optionally apply suction for the purpose of aspirating mucous, secretions, meconium, blood, fluids or other such materials from a patient—specifically from airways.Type: GrantFiled: December 9, 2016Date of Patent: November 24, 2020Assignee: SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Avijit Bansal, Ayesha Chaudhary, Dinesh Kumar, Sahaj Ghose, Amit Kumar
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Patent number: 10828016Abstract: According to an embodiment, the present subject matter describes a device for delivery of one or more fluids in to a target site. The fluid delivery device (100) includes a housing (105, 205), a shaft (110), which may 125 be disposed inside the housing (105, 205) to form at least one fluid chamber (115, 210) therebetween. Further, the fluid chamber (115, 210) is adapted to receive the one or more fluids. The fluid delivery device (100) further includes a plunger (120, 225) provided at a first end (125) of the housing (105, 205). The plunger (120, 225) may be coupled to the shaft (110) and may be adapted to move inside the housing (105, 205) to deliver the one or more fluids to the target site (405).Type: GrantFiled: December 16, 2013Date of Patent: November 10, 2020Assignee: Secretary, Department of BiotechnologyInventors: Siraj Bagwan, Jonathan Pillai, Hanish Sharma, Pramod Garg, Govind Makharia
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Patent number: 10813787Abstract: An ostomy management device (100) including an ostomy port (102) insertable inside a stoma (202) on a patient's abdomen. The ostomy port (102) includes an outer flange (204) placed at periphery of the stoma (202). The outer flange (204) includes a collapsible chamber (210) to collect instilling fluid in a non-operating state of the outer flange (204). A fixation element (208) to anchor the ostomy management device (100) inside an intestine (214). The fixation element (208) is to expand after displacement of the instilling fluid contained in the outer flange (204) to the fixation element (208). An intermediate channel (206) to transport body waste to the stoma (202). A stoma plug (106), attached to the outer flange (204), to cover an opening in the outer flange (204) to stop the body waste from flowing out from the stoma (202) during an operating state of the outer flange (204).Type: GrantFiled: December 11, 2015Date of Patent: October 27, 2020Assignee: SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Deevish Dinakara, Neeraj Kumar, Pranav Chopra, Sohail Gupta, Balram Bhargava, Anil Agarwal
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Patent number: 10363019Abstract: A biopsy needle, a biopsy needle assembly and methods to perform biopsy are disclosed. The biopsy needle includes a primary needle section formed as a hollow tube; a converging section accurately converging from a wall of the hollow tube of a first end of the primary needle section to form a piercing tip; a secondary needle section; and a body. The converging section of the biopsy needle further includes an opening on a lateral wall having a third cutting edge. The body of the biopsy needle is coupled to a second end of the primary needle section and may be coupled to an actuator to control a linear and a rotational movement of the biopsy needle.Type: GrantFiled: December 13, 2013Date of Patent: July 30, 2019Assignee: Secretary, Department of BiotechnologyInventors: Siraj Bagwan, Siddhartha Joshi, Jagdish Chaturvedi, Jonathan Pillai, Pramod Garg, Govind Makharia, Hanish Sharma, P.V.M. Rao
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Patent number: 10238420Abstract: Disclosed is a non-reusable intra-osseous access device and method thereof. The non-reusable intra-osseous access device which can be easily rendered non-reusable after establishing the access into the marrow region includes the automatic locking of driver unit 5 after removal of needle and trocar assembly from the driver unit. Further, the non-reusable intra-osseous access device also includes the non-loading of the trocar and or needle hub and or trocar with needle hub.Type: GrantFiled: December 19, 2014Date of Patent: March 26, 2019Assignee: SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Jayant Sitaram Karve, Sandeep Singh
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Publication number: 20180369524Abstract: The invention relates to an ergonomic foot pedal and to apparatuses for manual ventilation. In an embodiment, the invention provides a compact and integrated foot pedal that enables a care provider to provide positive pressure ventilation to a subject's airways and lungs, and to optionally apply suction for the purpose of aspirating mucous, secretions, meconium, blood, fluids or other such materials from a patient—specifically from airways.Type: ApplicationFiled: December 9, 2016Publication date: December 27, 2018Applicant: SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Avijit BANSAL, Ayesha CHAUDHARY, Dinesh KUMAR, Sahaj GHOSE, Amit KUMAR
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Publication number: 20160199045Abstract: According to an embodiment, the present subject matter describes a device for delivery of one or more fluids in to a target site. The fluid delivery device (100) includes a housing (105, 205), a shaft (110), which may 125 be disposed inside the housing (105, 205) to form at least one fluid chamber (115, 210) therebetween. Further, the fluid chamber (115, 210) is adapted to receive the one or more fluids. The fluid delivery device (100) further includes a plunger (120, 225) provided at a first end (125) of the housing (105, 205). The plunger (120, 225) may be coupled to the shaft (110) and may be adapted to move inside the housing (105, 205) to deliver the one or more fluids to the target site (405).Type: ApplicationFiled: December 16, 2013Publication date: July 14, 2016Applicant: Secretary, Department of BiotechnologyInventors: Siraj BAGWAN, Jonathan PILLAI, Hanish SHARMA, Pramod GARG, Govind MAKHARIA
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Patent number: 9139883Abstract: A process for designing of PCR-based detection method for Chlamydia trachomatis comprising designing of PCR primers from the genome sequence of Chlamydia trachomatis selecting DNA sequence of genes for PCR based diagnostic of Chlamydia trachomatis, optimizing the PCR conditions of the PCR primers; subjecting the said genes and primers to the step of characterization.Type: GrantFiled: August 29, 2011Date of Patent: September 22, 2015Assignees: University of Delhi, The Secretary, Department of BiotechnologyInventors: Daman Saluja, Uma Chaudhury, Mashook Ali
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Patent number: 7927831Abstract: The invention relates to an anti HIV-1 active recombinant Epap-1 expressed in bacterial and baculovirus which significantly binds to gp120 of HIV-1 virus isolates.Type: GrantFiled: June 15, 2006Date of Patent: April 19, 2011Assignees: The Secretary, Department of Biotechnology, University of HyderabadInventor: Anand K. Kondapi
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Patent number: 7595053Abstract: A vaccine composition for humans and animals against Japanese encephalitis virus infection is a composition which comprises a chimeric synthetic peptide consisting of a B cell epitope linked to a T-helper cell epitope from Japanese encephalitis proteins, wherein the chimeric peptide is in an amount sufficient to induce protective immunity against Japanese encephalitis virus infection. For example, the B cell epitope may be SEQ ID NO:46, 84 or 85; and the T-helper cell epitope may be SEQ ID NO:77, 82 or 83.Type: GrantFiled: October 31, 2007Date of Patent: September 29, 2009Assignees: The Secretary Department of Biotechnology, National Institute of Virology, University of PuneInventors: M. M. Gore, Ashok Kolaskar, S. S. Dewasthaly, Urmila D. Kulkarani-Kale, Sangeeta Sawant
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Publication number: 20090035775Abstract: A process for designing of PCR-based detection method for Chlamydia trachomatis comprising designing of PCR primers from the genome sequence of Chlamydia trachomatis selecting DNA sequence of genes for PCR based diagnostic of Chlamydia trachomatis, optimizing the PCR conditions of the PCR primers; subjecting the said genes and primers to the step of characterization.Type: ApplicationFiled: August 7, 2006Publication date: February 5, 2009Applicants: UNIVERSITY OF DELHI, THE SECRETARY, DEPARTMENT OF BIOTECHNOLOGYInventors: Daman Saluja, Uma Chaudhury, Mashook Ali, Poonam Sachdeva
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Patent number: 7425335Abstract: A vaccine composition for humans and animals against Japanese encephalitis virus infection is a composition which comprises a chimeric synthetic peptide selected from envelope glycoprotein consisting of amino acids Egp 149-SENHGNYSAQVGASQ-163 (SEQ ID NO:1) AND Egp 429-SIGGVFNSIGKAVHQVFG-446 (SEQ ID NO:2) of Japanese encephalitis virus envelope glycoprotein, present in an amount sufficient to induce protective immunity against Japanese encephalitis virus infection.Type: GrantFiled: January 4, 2002Date of Patent: September 16, 2008Assignees: The Secretary Department of Biotechnology, National Institute of Virology, University of PuneInventors: M. M. Gore, Ashok Kolaskar, S. S. Dewasthaly, Urmila D. Kulkarani-Kale, Sangeeta Sawant
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Publication number: 20080145896Abstract: The invention relates to an anti HIV-1 active recombinant Epap-1 expressed in bacterial and baculovirus which significantly binds to gp120 of HIV-1 virus isolates.Type: ApplicationFiled: June 15, 2006Publication date: June 19, 2008Applicants: THE SECRETARY , DEPARTMENT OF BIOTECHNOLOGY, UNIVERSITY OF HYDERABADInventor: Anand K. Kondapi
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Publication number: 20080075738Abstract: A vaccine composition for humans and animals against Japanese encephalitis virus infection is a composition which comprises a chimeric synthetic peptide consisting of a B cell epitope linked to a T-helper cell epitope from Japanese encephalitis proteins, wherein the chimeric peptide is in an amount sufficient to induce protective immunity against Japanese encephalitis virus infection. For example, the B cell epitope may be SEQ ID NO:46, 84 or 85; and the T-helper cell epitope may be SEQ ID NO:77, 82 or 83.Type: ApplicationFiled: October 31, 2007Publication date: March 27, 2008Applicants: The Secretary Department of Biotechnology, National Institute of Virology (Indian Council of Medical Research), University of PuneInventors: M. Gore, Ashok Kolaskar, S. Dewasthaly, Urmila Kulkarani-Kale, Sangeeta Sawant
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Patent number: 7135534Abstract: A novel polymer support for solid phase peptide synthesis comprising polystyrene backbone and propoxylate function of hexanedioldiacrylate crosslinks having optimum hydrophilic/hydrophobic balance and a process of preparation thereof.Type: GrantFiled: July 24, 2003Date of Patent: November 14, 2006Assignees: Rajiv Gandhi Centre for Biotechnology, The Secretary, Department of BiotechnologyInventors: Gopalakrishnapillai Sankaramangalam Vinod Kumar, Kesavakurup Kumar Santhosh
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Patent number: D818131Type: GrantFiled: November 17, 2016Date of Patent: May 15, 2018Assignee: The Secretary, Department of BiotechnologyInventors: Pankaj Kumar K. Chhatrala, Nikhil Kailas Jamdade, Devanshi Saksena, Bhavuk Garg