Patents Assigned to THE SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY
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Patent number: 11372068Abstract: It is an integrative platform for visualization, preprocessing and quantitation of MRS data acquired using single voxel, multi voxel magnetic resonance spectroscopy imaging (MRSI) and MEshcher-GArwood Point-RESolved Spectroscopy (MEGA-PRESS) acquisition methods. The method integrates both time- and frequency-domain signal processing methods on a single platform. The method is optimized for proton (1H) and phosphorous (31P) MRS data. It employs the use of iterative baseline estimation and fitting procedure to provide improved quantitation accuracy. The method can be used in both interactive and automatic mode to cater to the needs of researchers and clinicians.Type: GrantFiled: August 19, 2016Date of Patent: June 28, 2022Assignees: Secretary, Department of Electronics and Information Technology (DEITY), National Brain Research CentreInventors: Pravat K. Mandal, Monika Grewal, Shammi More, Sumiti Saharan, Deepika Shukla
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Publication number: 20210190891Abstract: It is an integrative platform for visualization, preprocessing and quantitation of MRS data acquired using single voxel, multi voxel magnetic resonance spectroscopy imaging (MRSI) and MEshcher-GArwood Point-RESolved Spectroscopy (MEGA-PRESS) acquisition methods. The method integrates both time- and frequency-domain signal processing methods on a single platform. The method is optimized for proton (1H) and phosphorous (31P) MRS data. It employs the use of iterative baseline estimation and fitting procedure to provide improved quantitation accuracy. The method can be used in both interactive and automatic mode to cater to the needs of researchers and clinicians.Type: ApplicationFiled: August 19, 2016Publication date: June 24, 2021Applicants: SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY (DEITY), National Brain Research CentreInventors: Pravat K. MANDAL, Monika GREWAL, Shammi MORE, Sumiti SAHARAN, Deepika SHUKLA
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Patent number: 10797335Abstract: The present disclosure relates to a conductive Solid Oxide Fuel Cell (SOFC) electrolyte composition that is compatible with Low Temperature Co-fired Ceramic (LTCC). The conductive SOFC electrolyte composition comprises gadolinium doped ceria, glass composite and additives. The conductive SOFC electrolyte composition is physically and chemically compatible with the LTCC. A process for preparing a conductive SOFC electrolyte composition is also provided in the present disclosure.Type: GrantFiled: January 13, 2016Date of Patent: October 6, 2020Assignees: SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY (Deity), EXECUTIVE DIRECTOR, CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGYInventors: Shrikant Kulkarni, Siddhartha Duttagupta, Girish Phatak
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Patent number: 10683236Abstract: The present disclosure provides a glass ceramic composite electrolyte comprising gadolinium doped ceria and glass composite with desired ionic conductivity in the temperature range of 400 to 600° C., suitable for applications in solid oxide fuel cells. Also disclosed is a process for the preparation of the glass ceramic composite electrolyte.Type: GrantFiled: January 7, 2016Date of Patent: June 16, 2020Assignees: Director General, Centre for Materials for Electronics Technology, Secretary, Department of Electronics and Information Technology (DEITY)Inventors: Shrikant Kulkarni, Siddhartha Duttagupta, Vijaya Giramkar, Girish Phatak
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Patent number: 10673525Abstract: The present invention provides a free space optical communication system that uses orthogonal modes of aberration in a laser beam as means for encoding the information. The system comprises a transmission station which transmits the user defined information in terms of the amplitudes of certain orthogonal aberration modes present in the transmitted beam. The beam then travels through free space before it reaches the receiving station. The receiving station comprises a high speed wavefront sensor of light beams. The wavefront sensor measures the amplitudes of various orthogonal aberration modes present in the incident beam at different instants of time. The amplitudes of the orthogonal modes at a certain regular time interval are then used to extract the user information.Type: GrantFiled: July 15, 2016Date of Patent: June 2, 2020Assignees: THE SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY, INDIAN INSTUTE OF TECHNOLOGY GUWAHATIInventors: Bosanta Ranjan Boruah, Santanu Konwar
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Patent number: 10608267Abstract: A low temperature co-fired ceramic substrate miniature fuel cell and manufacturing method therefor is disclosed. The method can be used for rapid, flexible and precise fabrication of gas distribution network as well as for a conventional membrane electrode assembly, for providing high power density. The construction results in a light weight assembly offering 5 optimum cavity for robust set-up and planar series configuration as compared to other established methods of fabrication.Type: GrantFiled: January 13, 2016Date of Patent: March 31, 2020Assignees: Secretary, Department of Electronics and Information Technology (Deity) Ministry of Communications and Information Technology, Executive Director General, Centre for Materials for Electronics TechnologyInventors: Shekhar Dimble, Shrikant Kulkarni, Ramesh Pushpangadan, Tarkeshwar Patil, Girish Phatak, Siddhartha Duttagupta
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Publication number: 20170355643Abstract: The present disclosure provides a glass ceramic composite electrolyte comprising gadolinium doped ceria and glass composite with desired ionic conductivity in the temperature range of 400 to 600° C., suitable for applications in solid oxide fuel cells. Also disclosed is a process for the preparation of the glass ceramic composite electrolyte.Type: ApplicationFiled: January 7, 2016Publication date: December 14, 2017Applicants: DIRECTOR GENERAL, CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY, SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY [DEITY]Inventors: Shrikant KULKARNI, Siddhartha DUTTAGUPTA, Vijaya GIRAMKAR, Girish PHATAK
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Patent number: 9505902Abstract: The present disclosure relates to ceramic fillers and methods for preparing said ceramic fillers. The present disclosure further relates to dielectric resonator, fluoropolymer-ceramic filler compositions and their corresponding laminates along with their respective methods for preparing the same from the ceramic fillers. The present disclosure further provides a dielectric resonator and fluoropolymer-ceramic filler laminates having enhanced dielectric properties. The present disclosure also relates to various microwave applications of such fillers, resonators and laminates including microwave devices and circuits.Type: GrantFiled: March 28, 2014Date of Patent: November 29, 2016Assignees: SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY, GOVT OF INDIA, EXECUTIVE DIRECTOR, CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY (C-MET), SECRETARY, DEPARTMENT OF ATOMIC ENERGYInventors: Ratheesh Ravendran, Stanley Jacob Kollannoor, Kodakattumana Purushothaman Murali, Akhilesh Jain, Pundlik Rama Hannurkar
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Publication number: 20150287485Abstract: The present disclosure relates to a process for synthesis of barium bismuth sulfide nanofibers, having equivalent shielding capacity as lead. The present disclosure also relates to a radiation shielding articles and cosmeceuticals.Type: ApplicationFiled: December 17, 2013Publication date: October 8, 2015Applicants: CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY (C-MET), SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY (DEITY)Inventors: Bharat B. Kale, Milind V. Kulkarni, Rajendra P. Panmand, Ujjwala V. Kawade, Sanjay K. Apte, Sonali D. Naik, Jalindar D. Ambekar, Ravindra S. Sonawane, Dinesh P. Amlanerkar, Nilofer Shroff, Sandip Chatterjee
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Publication number: 20150274926Abstract: The present disclosure relates to ceramic fillers and methods for preparing said ceramic fillers. The present disclosure further relates to dielectric resonator, fluoropolymer-ceramic filler compositions and their corresponding laminates along with their respective methods for preparing the same from the ceramic fillers. The present disclosure further provides a dielectric resonator and fluoropolymer-ceramic filler laminates having enhanced dielectric properties. The present disclosure also relates to various microwave applications of such fillers, resonators and laminates including microwave devices and circuits.Type: ApplicationFiled: March 28, 2014Publication date: October 1, 2015Applicants: SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY, GOVT OF INDIA, SECRETARY, DEPARTMENT OF ATOMIC ENERGY, EXECUTIVE DIRECTOR, CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY (C-MET)Inventors: Ratheesh RAVENDRAN, Stanley Jacob KOLLANNOOR, Kodakattumana Purushothaman MURALI, Akhilesh JAIN, Pundlik Rama HANNURKAR
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Publication number: 20140170088Abstract: The present disclosure provides nanoparticles of barium zirconium oxide (BaZrO3.BaCO3) and a process for preparation thereof. The present disclosure further provides a coating formulation that chiefly comprises the BaZrO3.BaCO3 nanoparticles along with its method of preparation. Still further, the present disclosure provides X-ray retardant articles and an X-ray retardant preparation for topical application.Type: ApplicationFiled: December 16, 2013Publication date: June 19, 2014Applicants: SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY (DeitY), CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY (C-MET)Inventors: Bharat Bhanudas Kale, Milind Vyankatesh Kulkarni, Rajendra Popat Panmand, Ujjwala Vilas Kawade, Sanjay Krushnaji Apte, Sonali Deepak Naik, Jalindar Dnyandev Ambekar, Ravindra Shravan Sonawane, Ramadoss Marimuthu, Dinesh Pundalik Amalnerkar, Nilofer Shroff, Sandip Chatterjee