Patents by Inventor Prakash Gupta

Prakash Gupta 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: 20190284545
    Abstract: The present invention relates to a formulation to stabilize lignocellulolytic enzyme mixture. This invention in particular relates to a formulation composed of lignocellulolytic enzyme with critical dosages of molasses either with petrochemical waste or glycerol as an additive to improve enzyme stability in a synergistic manner.
    Type: Application
    Filed: March 14, 2019
    Publication date: September 19, 2019
    Applicants: Indian Oil Corporation Limited, Department Of Biotechnology
    Inventors: Alok SATLEWAL, Ruchi AGRAWAL, Ravindra KUMAR, Ravi Prakash GUPTA, Suresh Kumar PURI, Sankara Sri Venkata RAMAKUMAR
  • Publication number: 20190276857
    Abstract: The present invention relates to a process for production of ethanol from lignocellulosic biomass via modified simultaneous saccharification and co-fermentation (SSCF). In the present invention, enzymatic hydrolysis is preceded by mainly C5 sugar fermentation and low enzymatic hydrolysis and succeeds by mainly C6 sugar fermentation at different temperature and duration. This resulted into reduction in enzyme dosage and process time with increase in ethanol yield from acid pretreated biomass.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 12, 2019
    Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA, Deepak TULI, Suresh Kumar PURI, Sankara Sri Venkata RAMAKUMAR
  • Publication number: 20190248962
    Abstract: The present invention relates to an additive or additive composition for improved production of fermentable sugars from lignocellulosic biomass during enzymatic hydrolysis. More particularly, the present invention discloses petrochemical waste as an additive or an additive composition containing one or more ethylene glycol oligomers and one or more metal ions which are useful for improved production of fermentable sugars from lignocellulosic biomass during enzymatic hydrolysis.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 15, 2019
    Applicants: INDIAN OIL CORPORATION LIMITED, DEPARTMENT OF BIOTECHNOLOGY
    Inventors: Alok SATLEWAL, Ruchi AGRAWAL, Ravindra KUMAR, Anshu Shanker MATHUR, Ravi Prakash GUPTA, Biswajit BASU, Deepak Kumar TULI
  • Patent number: 10323259
    Abstract: The present invention relates to a process for enhancing hydrogen production in an anaerobic fermentative hydrogen production process. The present invention also provides a production media, more specifically, a sugar production media for use in an anaerobic fermentative hydrogen production process to enhance hydrogen production. The present invention also provides a novel strain Clostridium sp., MTCC 25082 for use in an anaerobic fermentative hydrogen production process for enhancing hydrogen production.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: June 18, 2019
    Assignees: Indian Oil Corporation Limited, Department of Biotechnology
    Inventors: Anil Kumar Patel, Anshu Shankar Mathur, Ravi Prakash Gupta, Deepak Kumar Tuli
  • Publication number: 20190080345
    Abstract: A consumer may enroll in an event gamification system. An event listener may detect an event. The event gamification system may determine that the event qualifies for a game in which the consumer is enrolled. The event gamification system may transmit an achievement notification to the consumer as soon as the event occurs. The game may be displayed in a GUI on a consumer device. The consumer may be rewarded for completing the achievements in the game.
    Type: Application
    Filed: September 12, 2017
    Publication date: March 14, 2019
    Applicant: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
    Inventors: SASTRY V. DURVASULA, AMIT PRAKASH GUPTA, PRIYADARSHINI KOUL, PREMKUMAR MANIVANNAN, SATHISH MUTHUKRISHNAN, HARISH R. NAIK
  • Patent number: 10003990
    Abstract: A communication device is described comprising a transmitter configured to transmit data according to a retransmission protocol, a determiner configured to determine whether, for a transmission time scheduled according to the retransmission protocol, there was a transmission gap within a predetermined time interval before the transmission time or to determine whether there will be a transmission gap within a predetermined time interval after the transmission time and a controller configured to control the transmitter to perform an initial transmission of data or a retransmission of data according to the retransmission protocol at the transmission time based on the result of the determination.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: June 19, 2018
    Assignee: INTEL CORPORATION
    Inventors: Tobias Scholand, Roland Hellfajer, Chandra Prakash Gupta
  • Patent number: 9890402
    Abstract: The present invention relates to the continuous process of sequestration of nutrients from waste effluents released from gas fermentation plants or green-house gases emission managing plants by novel Thraustochytrids. Particularly this invention relates to the methods and systems to enhance sequestration rate and productivity of the process. This invention also relates to rapid biotransformation of nutrients present in waste effluents into high value omega-3 fatty acids like Docosahexaenoic acid (DHA), Docosapentaenoic acid (DPA), Eicosapentaenoic acid (EPA) and lipids for biodiesel. This disclosure is about means of processing of waste streams and producing value added products out of it.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: February 13, 2018
    Assignees: INDIAN OIL CORPORATION LIMITED, DEPARTMENT OF BIOTECHNOLOGY
    Inventors: Anshu Shankar Mathur, Dilip Singh, Preeti Mehta, Ravi Prakash Gupta, Deepak Kumar Tuli
  • Publication number: 20170226536
    Abstract: The present invention relates to a process for enhancing hydrogen production in an anaerobic fermentative hydrogen production process. The present invention also provides a production media, more specifically, a sugar production media for use in an anaerobic fermentative hydrogen production process to enhance hydrogen production. The present invention also provides a novel strain Clostridium sp., MTCC 25082 for use in an anaerobic fermentative hydrogen production process for enhancing hydrogen production.
    Type: Application
    Filed: February 7, 2017
    Publication date: August 10, 2017
    Inventors: Anil Kumar PATEL, Anshu Shankar MATHUR, Ravi Prakash GUPTA, Deepak Kumar TULI
  • Publication number: 20170166940
    Abstract: The present invention discloses a method for producing readily available and hydrolysable polysaccharide-enriched biomass from lignocellulosic biomass while quantitatively retaining carbohydrate and producing fewer amounts of inhibitors. The method includes treating lignocellulosic biomass with an aqueous solution at elevated temperatures in a sequential step using hydrazine hydrate and sodium sulphite. In accordance with the present invention, the biomass may be further treated with a saccharification enzyme consortium to produce fermentable sugars.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 15, 2017
    Inventors: RAVINDRA KUMAR, RUCHI GAUR, TIRATH RAJ, MANALI KAPOOR KAKKAR, ALOK SATLEWAL, RAVI PRAKASH GUPTA, DEEPAK KUMAR TULI
  • Publication number: 20170034307
    Abstract: Embodiments of the present invention provide a method and apparatus for application of configuration settings to remote devices. The method comprises receiving from a master device, at least one setting for being applied to at least one slave device, and sending the at least one setting from the server to the at least one slave device for being applied to the at least one slave device.
    Type: Application
    Filed: July 28, 2016
    Publication date: February 2, 2017
    Inventors: Onkar Parhar SINGH, Prakash GUPTA
  • Publication number: 20160244789
    Abstract: The present invention relates to the continuous process of sequestration of nutrients from waste effluents released from gas fermentation plants or green-house gases emission managing plants by novel Thraustochytrids. Particularly this invention relates to the methods and systems to enhance sequestration rate and productivity of the process. This invention also relates to rapid biotransformation of nutrients present in waste effluents into high value omega-3 fatty acids like Docosahexaenoic acid (DHA), Docosapentaenoic acid (DPA), Eicosapentaenoic acid (EPA) and lipids for biodiesel. This disclosure is about means of processing of waste streams and producing value added products out of it.
    Type: Application
    Filed: January 22, 2016
    Publication date: August 25, 2016
    Inventors: Anshu Shankar MATHUR, Dilip SINGH, Preeti MEHTA, Ravi Prakash GUPTA, Deepak Kumar TULI
  • Publication number: 20160235776
    Abstract: The present invention relates to a sustained release composition comprising topiramate and one or more pharmaceutical excipients, wherein the composition comprises a single population of beads, wherein each bead comprises: a) an inert core, b) an inner layer comprising topiramate, c) an outer layer comprising at least one sustained release material and at least one alkalizer. It also relates to methods of preparing such compositions and using those compositions in the treatment of neurological and/or psychiatric condition.
    Type: Application
    Filed: February 9, 2016
    Publication date: August 18, 2016
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Sushrut Krishnaji KULKARNI, Ajaykumar HANDA, Amit Om Prakash GUPTA
  • Patent number: 9235611
    Abstract: A distributed database management system maintains logical collections of data. The collections may grow at varying rates, and may place storage and workload processing demands on the system that change over time. A value representative of the current maximum of capacity utilization for computing nodes in the system may be calculated. An estimate of the number of days for each computing node to reach the current maximum may be calculated, and compared to an average number of days. Computing nodes whose number of days is above the average may be selected to receive new logical collections of data.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: January 12, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Edward Paul Murray, Shireesh Prakash Gupta
  • Publication number: 20150381321
    Abstract: A communication device is described comprising a transmitter configured to transmit data according to a retransmission protocol, a determiner configured to determine whether, for a transmission time scheduled according to the retransmission protocol, there was a transmission gap within a predetermined time interval before the transmission time or to determine whether there will be a transmission gap within a predetermined time interval after the transmission time and a controller configured to control the transmitter to perform an initial transmission of data or a retransmission of data according to the retransmission protocol at the transmission time based on the result of the determination.
    Type: Application
    Filed: June 25, 2014
    Publication date: December 31, 2015
    Inventors: TOBIAS SCHOLAND, ROLAND HELLFAJER, CHANDRA PRAKASH GUPTA
  • Publication number: 20150353261
    Abstract: A method for preparing a shelf-stable starch based food product. The method includes introducing a quantity of a starch based ingredient and other ingredients including water, as required by a recipe, in a container. The method further includes sealing the container with a volume of one or more gases present therein such that the volume of one or more gases is based on the quantity of the ingredients. The method also includes processing the container, at a first temperature and a first pressure, for substantially cooking the ingredients, and further processing the container, at a second temperature and a second pressure, for substantially sterilizing the contents, including the ingredients and gases, inside the container.
    Type: Application
    Filed: June 8, 2015
    Publication date: December 10, 2015
    Inventor: Vijai Prakash Gupta
  • Patent number: 9196180
    Abstract: There is provided an identification system for identifying a predetermined surface for dynamic content control in a broadcast system. The system comprises at least one emitter element arranged to transmit an identification signal which is invisible with respect to the predetermined surface, and which comprises identification data regarding the outline of the predetermined surface.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: November 24, 2015
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventor: Sharvan Prakash Gupta
  • Publication number: 20150332030
    Abstract: The present invention discloses system for locking down the computing devices for restricted access to end users. The system includes a lock down module, a monitoring module and a single application module. The system using these modules blocks a user's access to at least one of a plurality of unallowed applications and restricts user's access to modify a peripheral setting like GPS, Airplane Mode, Bluetooth®, etc. The system allows only the desired applications to run and no other application is visible on the device. If the user tries to access an unallowed application through any means, it is immediately terminated. Computing device peripheral settings are locked down to desired value so that the users cannot change the settings.
    Type: Application
    Filed: March 23, 2015
    Publication date: November 19, 2015
    Applicant: 42Gears Mobility Systems Private Limited
    Inventors: Onkar Singh Parhar, Prakash Gupta, Pranay Choudhary, Bhanderi Rinkalkumar Pravinbhai
  • Publication number: 20140348931
    Abstract: The present invention relates to a sustained release pharmaceutical formulation comprising topiramate and one or more pharmaceutically acceptable excipients, wherein the formulation comprises two extended release (XR) components or a combination of an extended release (XR) component and immediate release (IR) component, wherein at least one component is in a matrix form. It also relates to method of preparing such formulations and using those formulations in the treatment of neurological and/or psychiatric condition.
    Type: Application
    Filed: May 27, 2014
    Publication date: November 27, 2014
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: SUSHRUT KRISHNAJI KULKARNI, AJAYKUMAR HANDA, AMIT OM PRAKASH GUPTA, PRUDHVI RAJU DANTULURI
  • Patent number: 8868057
    Abstract: Wireless networking systems and methods are provided for “staging” a wireless communication device (WCD). The WCD is designed to communicate over the air with a wireless communication station via RF signals. Network infrastructure (NI) that receives a call from the WCD (via the wireless communication station), can authenticate the WCD. Once authenticated, the NI can communicate an RF signal that includes the encrypted staging data to the WCD over an RF channel. The staging data can include settings for the WCD and/or a list of software packages to be installed on the WCD and their respective server locations. When the WCD receives the RF signal, the WCD can convert (e.g., decode) the received RF signal to generate digital data. The WCD can then decrypt the digital data to generate decrypted staging data that can be used to stage the WCD.
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: October 21, 2014
    Assignee: Symbol Technologies, Inc.
    Inventors: Prakash Gupta, Jimmy Joseph, Karthik Narayana
  • Patent number: 8787480
    Abstract: A method for estimating channel state information (CSI) for a communication channel is disclosed. Theoretical channel capacities are calculated using combinations of rank indicator (RI) and precoding matrix index (PMI) values. A number of these theoretical channel capacities are selected and used for determining an optimum combination of channel quality indicator (CQI) values, RI values and PMI values. This combination of values is subsequently transmitted as CSI.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: July 22, 2014
    Assignee: BlackBerry Limited
    Inventors: Chandra-Prakash Gupta, Martin Kosakowski, Ernst Slawomir Zielinski