Patents by Inventor Ajay Kumar Sharma

Ajay Kumar Sharma 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: 20230407348
    Abstract: The present invention relates to a process for production of xylitol. More particularly, the present invention provides an improved process for high titer xylitol production from pure xylose. The process of the present invention results in enhanced xylitol production in shortest duration of time.
    Type: Application
    Filed: February 24, 2023
    Publication date: December 21, 2023
    Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA
  • Publication number: 20230340548
    Abstract: The present invention relates to a method for in-situ synthesis of alkyl esters of fatty acids and their efficient extraction from oleaginous microbes. Particularly, the present invention provides a rapid method for downstream processing of oleaginous biomass for in-situ synthesis of alkyl esters of fatty acids and their efficient extraction. The method of the present invention results in increased transesterification efficiency (>95%) of FAAE production from wet biomass, while eliminating the necessity of biomass harvesting, drying and large requirement of chemical solvents.
    Type: Application
    Filed: April 14, 2023
    Publication date: October 26, 2023
    Applicants: INDIAN OIL CORPORATION LIMITED, DEPARTMENT OF BIOTECHNOLOGY
    Inventors: Dilip SINGH, Ajay Kumar SHARMA, Anshu Shankar MATHUR, Ravi Prakash GUPTA
  • Patent number: 11764985
    Abstract: In an approach for improving the virtual meeting user experience, a processor detects a user disengaging from a virtual meeting having at least two participants for a pre-set period of time or for a pre-set percentage of a total allotted time of a pre-scheduled virtual meeting. A processor retrieves data from a database. A processor prepares a summary that is tailored to a profile of the user and that covers a portion of the virtual meeting during which the user was disengaged. A processor detects the user reconnecting to the virtual meeting. A processor determines whether the user will review the summary before rejoining the virtual meeting. Responsive to determining the user will review the summary before rejoining the virtual meeting, a processor prompts the user with a set of default user preferences to review the summary. A processor outputs the summary to the user.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: September 19, 2023
    Assignee: International Business Machines Corporation
    Inventors: Siddhartha Sood, Sanket Jain, Ajay Kumar Sharma, Mohammad Kafee Uddin, Manoj Kumar Joshi
  • Patent number: 11618907
    Abstract: The present invention discloses a process of xylitol production from pure xylose, xylose containing liquid extract from the acid pretreated biomass (LEPB) and co-production of ethanol and xylitol from dilute acid pretreated lignocellulosic biomass by natural S. cerevisiae DBT-IOC S24 (MTCC25086). The present invention also discloses a process of xylitol production wherein a thermo and inhibitor tolerant S. cerevisiae DBT-IOC S24 (MTCC25086) natural strain has been induced to produce xylitol from xylose at defined process parameters using xylose containing diluted acid pretreated biomass as well as from xylose containing synthetic media in presence of glucose, lignocelluloses biomass derived xylitol inducer maintaining aeration at 1VVM and pH at 5.0 in the medium.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: April 4, 2023
    Assignees: Indian Oil Corporation Limited, Department Of Biotechnology
    Inventors: Ajay Kumar Sharma, Manas Ranjan Swain, Ajit Singh, Anshu Shankar Mathur, Ravi Prakash Gupta, Suresh Kumar Puri, Sankara Sri Venkata Ramakumar
  • Patent number: 11488904
    Abstract: A mechanism is provided to reduce noise effects on signals traversing bond wires of a SOC by forming a bond wire ring structure that decreases mutual inductance and capacitive coupling. Bond wires form the ring structure in a daisy chain connecting isolated ground leads at a semiconductor device package surrounding the semiconductor device. This structure reduces out-of-plane electromagnetic field interference generated by signals in lead wires, as well as mutual capacitance and mutual inductance.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: November 1, 2022
    Assignee: NXP B.V.
    Inventors: Ajay Kumar Sharma, Rishi Bhooshan, Sumit Varshney, Frank Martin Paglia
  • Publication number: 20220337443
    Abstract: In an approach for improving the virtual meeting user experience, a processor detects a user disengaging from a virtual meeting having at least two participants for a pre-set period of time or for a pre-set percentage of a total allotted time of a pre-scheduled virtual meeting. A processor retrieves data from a database. A processor prepares a summary that is tailored to a profile of the user and that covers a portion of the virtual meeting during which the user was disengaged. A processor detects the user reconnecting to the virtual meeting. A processor determines whether the user will review the summary before rejoining the virtual meeting. Responsive to determining the user will review the summary before rejoining the virtual meeting, a processor prompts the user with a set of default user preferences to review the summary. A processor outputs the summary to the user.
    Type: Application
    Filed: April 15, 2021
    Publication date: October 20, 2022
    Inventors: Siddhartha Sood, Sanket Jain, Ajay Kumar Sharma, Mohammad Kafee Uddin, Manoj Kumar Joshi
  • Patent number: 11449657
    Abstract: Area and routing overhead issues of traditional anamux incorporation in a semiconductor device are overcome by placing a functional anamux block on top of an I/O pad. In some embodiments, multiple anamux blocks can be stacked either vertically or placed on neighboring I/O pads for horizontal stacking. Embodiments provide the anamux blocks as the same width as the I/O pads and the width is optimized to minimize padring height. In some embodiments, a power/ground I/O (PGE) bond pad architecture is enabled by the incorporation of both I/O pad and anamux blocks in the same region, providing two bonding regions, which can further reduce chip area. Some embodiments also permit routing of signals through the anamux block to neighboring blocks and the I/O channels.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: September 20, 2022
    Assignee: NXP USA, Inc.
    Inventors: Wenzhong Zhang, Ajay Kumar Sharma, Rishi Bhooshan
  • Publication number: 20220208672
    Abstract: A mechanism is provided to reduce noise effects on signals traversing bond wires of a SOC by forming a bond wire ring structure that decreases mutual inductance and capacitive coupling. Bond wires form the ring structure in a daisy chain connecting isolated ground leads at a semiconductor device package surrounding the semiconductor device. This structure reduces out-of-plane electromagnetic field interference generated by signals in lead wires, as well as mutual capacitance and mutual inductance.
    Type: Application
    Filed: February 17, 2021
    Publication date: June 30, 2022
    Applicant: NXP B.V.
    Inventors: Ajay Kumar Sharma, Rishi Bhooshan, Sumit Varshney, Frank Martin Paglia
  • Publication number: 20220188499
    Abstract: Area and routing overhead issues of traditional anamux incorporation in a semiconductor device are overcome by placing a functional anamux block on top of an I/O pad. In some embodiments, multiple anamux blocks can be stacked either vertically or placed on neighboring I/O pads for horizontal stacking. Embodiments provide the anamux blocks as the same width as the I/O pads and the width is optimized to minimize padring height. In some embodiments, a power/ground I/O (PGE) bond pad architecture is enabled by the incorporation of both I/O pad and anamux blocks in the same region, providing two bonding regions, which can further reduce chip area. Some embodiments also permit routing of signals through the anamux block to neighoring blocks and the I/O channels.
    Type: Application
    Filed: December 16, 2020
    Publication date: June 16, 2022
    Applicant: NXP USA, Inc.
    Inventors: Wenzhong Zhang, Ajay Kumar Sharma, Rishi Bhooshan
  • Publication number: 20220042050
    Abstract: The present invention discloses a process of xylitol production from pure xylose, xylose containing liquid extract from the acid pretreated biomass (LEPB) and co-production of ethanol and xylitol from dilute acid pretreated lignocellulosic biomass by natural S. cerevisiae DBT-IOC S24 (MTCC25086). The present invention also discloses a process of xylitol production wherein a thermo and inhibitor tolerant S. cerevisiae DBT-IOC S24 (MTCC25086) natural strain has been induced to produce xylitol from xylose at defined process parameters using xylose containing diluted acid pretreated biomass as well as from xylose containing synthetic media in presence of glucose, lignocelluloses biomass derived xylitol inducer maintaining aeration at 1VVM and pH at 5.0 in the medium.
    Type: Application
    Filed: August 5, 2021
    Publication date: February 10, 2022
    Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA, Suresh Kumar PURI, Sankara Sri Venkata RAMAKUMAR
  • Patent number: 11193146
    Abstract: The present invention relates to an improved method of second generation ethanol production from a lignocellulosic biomass. The process comprises subjecting a slurry of pre-treated lignocellulosic biomass comprising C5 and C6 sugars in a fermentor; preferentially fermenting mainly C5 sugars by incubating the pretreated lignocellulosic biomass of step (i) with first cellulase enzyme, co-fermenting microorganism, nutrient in the fermentor at 30-37° C. for a period of 16 to 24 hours; adding second cellulase enzyme to the fermentation broth of step (ii) and increasing the temperature to 45-55° C. for hydrolysis; allowing the fermentation broth of step (iii) to cool to a temperature of 35-38° C.; and preferentially fermenting C6 sugars by incubating the broth of step (iv) with a second dose of co-fermenting microorganism for a period of 6-8 hours to obtain ethanol. The process results in high ethanol productivity in shortest duration of time.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: December 7, 2021
    Assignees: Indian Oil Corporation Limited, Department of Biotechnology
    Inventors: Ajay Kumar Sharma, Manas Ranjan Swain, Ajit Singh, Anshu Shankar Mathur, Ravi Prakash Gupta, Suresh Kumar Puri, Sankara Sri Venkata Ramakumar
  • Publication number: 20210246474
    Abstract: The present invention relates to a process for continuous production of second-generation ethanol from lignocellulosic biomass via continuous simultaneous saccharification and co-fermentation (SSCF) process, wherein the process includes a first fermentor vessel for selectively fermenting C5 sugars and then Continuous transferring the fermented biomass to a second fermentor vessel for hydrolyzing the fermented biomass and then Continuous transferring the hydrolysate to a third fermentor vessel for selectively fermenting C6 sugars to obtain ethanol. Overall, the ethanol yield achieved was up to 70% for both C5 and C6 sugars from pretreated biomass; and C5 utilization exceeded 95% after SSCF.
    Type: Application
    Filed: March 25, 2021
    Publication date: August 12, 2021
    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: 20210047661
    Abstract: The present invention relates to a process for production of ethanol from lignocellulosic biomass via modified simultaneous saccharification and co-fermentation (SSCF), wherein the process includes transferring or recirculation of residual biomass from a first batch of SSCF to a second batch of SSCF at the time of enzymatic hydrolysis and then transferring the residual biomass in part or completely from the second batch of SSCF to a third batch of SSCF process to its hydrolysis reaction step. Overall, the average ethanol yield from three conjugative batch of SSCF is 5.06% higher compare to the single batch of SSCF without adding any additional enzyme, and hydrolysis time.
    Type: Application
    Filed: October 20, 2020
    Publication date: February 18, 2021
    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: 20200407759
    Abstract: The present invention relates to an improved method of second generation ethanol production from a lignocellulosic biomass. The process comprises subjecting a slurry of pre-treated lignocellulosic biomass comprising C5 and C6 sugars in a fermentor; preferentially fermenting mainly C5 sugars by incubating the pretreated lignocellulosic biomass of step (i) with first cellulase enzyme, co-fermenting microorganism, nutrient in the fermentor at 30-37° C. for a period of 16 to 24 hours; adding second cellulase enzyme to the fermentation broth of step (ii) and increasing the temperature to 45-55° C. for hydrolysis; allowing the fermentation broth of step (iii) to cool to a temperature of 35-38° C.; and preferentially fermenting C6 sugars by incubating the broth of step (iv) with a second dose of co-fermenting microorganism for a period of 6-8 hours to obtain ethanol. The process results in high ethanol productivity in shortest duration of time.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 31, 2020
    Inventors: Ajay Kumar Sharma, Manas Ranjan Swain, Ajit Singh, Anshu Shankar Mathur, Ravi Prakash Gupta, Suresh Kumar Puri, Sankara Sri Venkata Ramakumar
  • Patent number: 10613912
    Abstract: An ingestion code generation architecture facilities making large and complex datasets available for processing by parallel processing clusters. The architecture generates a set of data ingestion interfaces through which the operator specifies characteristics of their dataset. After receiving the specifications, the architecture automatically samples the dataset, analyzes its structure, and generates program code to ingest the dataset. The architecture solves the technical challenges of making complex and extensive datasets readily available to the parallel processing cluster so that the cluster may successfully perform its specialized processing over the dataset.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: April 7, 2020
    Assignee: ACCENTURE GLOBAL SOLUTIONS LIMITED
    Inventors: Sandip Guha, Ajay Kumar Sharma, Shridhar D. Rajgopalan, Sunjeet Gupta, Sanjid Lalitkumar Deshmukh, Vinay Aditya Mantha, Manish Madanmohan Malaviya, Rahul Sohanlal Mantri, Amesh Jayendra Karekar
  • 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: 20180336072
    Abstract: An ingestion code generation architecture facilities making large and complex datasets available for processing by parallel processing clusters. The architecture generates a set of data ingestion interfaces through which the operator specifies characteristics of their dataset. After receiving the specifications, the architecture automatically samples the dataset, analyzes its structure, and generates program code to ingest the dataset. The architecture solves the technical challenges of making complex and extensive datasets readily available to the parallel processing cluster so that the cluster may successfully perform its specialized processing over the dataset.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 22, 2018
    Applicant: Accenture Global Solutions Limited
    Inventors: Sandip Guha, Ajay Kumar Sharma, Shridhar D. Rajgopalan, Sunjeet Gupta, Sanjid Lalitkumar Deshmukh, Vinay Aditya Mantha, Manish Madanmohan Malaviya, Rahul Sohanlal Mantri, Amesh Jayendra Karekar
  • Patent number: 9776985
    Abstract: Provided is a novel process for the preparation of alogliptin.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: October 3, 2017
    Assignee: GLENMARK PHARMACEUTICALS LIMITED
    Inventors: Navin Ganesh Bhatt, Samir Naik, Ajay Kumar Sharma, Mahendra Joma Choraghe, Shekhar Bhaskar Bhirud
  • Publication number: 20160340333
    Abstract: Provided is a novel process for the preparation of alogliptin.
    Type: Application
    Filed: May 20, 2014
    Publication date: November 24, 2016
    Inventors: Navin Ganesh Bhatt, Samir Naik, Ajay Kumar Sharma, Mahendra Joma Choraghe, Shekhar Bhaskar Bhirud
  • Patent number: 9456981
    Abstract: The present invention relates to stable orally disintegrating tablets of hyoscyamine or pharmaceutically acceptable salts thereof. The invention also relates to processes for the preparation of such tablets and use thereof.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: October 4, 2016
    Assignee: Cadila Healthcare Limited
    Inventors: Manish Chawla, Shailesh Biradar, Ajay Kumar Sharma