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).
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Publication number: 20230407348Abstract: 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: ApplicationFiled: February 24, 2023Publication date: December 21, 2023Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA
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Publication number: 20230340548Abstract: 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: ApplicationFiled: April 14, 2023Publication date: October 26, 2023Applicants: INDIAN OIL CORPORATION LIMITED, DEPARTMENT OF BIOTECHNOLOGYInventors: Dilip SINGH, Ajay Kumar SHARMA, Anshu Shankar MATHUR, Ravi Prakash GUPTA
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Patent number: 11764985Abstract: 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: GrantFiled: April 15, 2021Date of Patent: September 19, 2023Assignee: International Business Machines CorporationInventors: Siddhartha Sood, Sanket Jain, Ajay Kumar Sharma, Mohammad Kafee Uddin, Manoj Kumar Joshi
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Patent number: 11618907Abstract: 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: GrantFiled: August 5, 2021Date of Patent: April 4, 2023Assignees: Indian Oil Corporation Limited, Department Of BiotechnologyInventors: Ajay Kumar Sharma, Manas Ranjan Swain, Ajit Singh, Anshu Shankar Mathur, Ravi Prakash Gupta, Suresh Kumar Puri, Sankara Sri Venkata Ramakumar
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System and method for reducing mutual coupling for noise reduction in semiconductor device packaging
Patent number: 11488904Abstract: 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: GrantFiled: February 17, 2021Date of Patent: November 1, 2022Assignee: NXP B.V.Inventors: Ajay Kumar Sharma, Rishi Bhooshan, Sumit Varshney, Frank Martin Paglia -
Publication number: 20220337443Abstract: 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: ApplicationFiled: April 15, 2021Publication date: October 20, 2022Inventors: Siddhartha Sood, Sanket Jain, Ajay Kumar Sharma, Mohammad Kafee Uddin, Manoj Kumar Joshi
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Patent number: 11449657Abstract: 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: GrantFiled: December 16, 2020Date of Patent: September 20, 2022Assignee: NXP USA, Inc.Inventors: Wenzhong Zhang, Ajay Kumar Sharma, Rishi Bhooshan
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SYSTEM AND METHOD FOR REDUCING MUTUAL COUPLING FOR NOISE REDUCTION IN SEMICONDUCTOR DEVICE PACKAGING
Publication number: 20220208672Abstract: 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: ApplicationFiled: February 17, 2021Publication date: June 30, 2022Applicant: NXP B.V.Inventors: Ajay Kumar Sharma, Rishi Bhooshan, Sumit Varshney, Frank Martin Paglia -
Publication number: 20220188499Abstract: 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: ApplicationFiled: December 16, 2020Publication date: June 16, 2022Applicant: NXP USA, Inc.Inventors: Wenzhong Zhang, Ajay Kumar Sharma, Rishi Bhooshan
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Publication number: 20220042050Abstract: 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: ApplicationFiled: August 5, 2021Publication date: February 10, 2022Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA, Suresh Kumar PURI, Sankara Sri Venkata RAMAKUMAR
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Patent number: 11193146Abstract: 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: GrantFiled: June 24, 2020Date of Patent: December 7, 2021Assignees: Indian Oil Corporation Limited, Department of BiotechnologyInventors: Ajay Kumar Sharma, Manas Ranjan Swain, Ajit Singh, Anshu Shankar Mathur, Ravi Prakash Gupta, Suresh Kumar Puri, Sankara Sri Venkata Ramakumar
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Publication number: 20210246474Abstract: 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: ApplicationFiled: March 25, 2021Publication date: August 12, 2021Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA, Deepak TULI, Suresh Kumar PURI, Sankara Sri Venkata RAMAKUMAR
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Publication number: 20210047661Abstract: 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: ApplicationFiled: October 20, 2020Publication date: February 18, 2021Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA, Deepak TULI, Suresh Kumar PURI, Sankara Sri Venkata RAMAKUMAR
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Publication number: 20200407759Abstract: 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: ApplicationFiled: June 24, 2020Publication date: December 31, 2020Inventors: Ajay Kumar Sharma, Manas Ranjan Swain, Ajit Singh, Anshu Shankar Mathur, Ravi Prakash Gupta, Suresh Kumar Puri, Sankara Sri Venkata Ramakumar
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Patent number: 10613912Abstract: 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: GrantFiled: May 18, 2018Date of Patent: April 7, 2020Assignee: ACCENTURE GLOBAL SOLUTIONS LIMITEDInventors: 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
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Publication number: 20190276857Abstract: 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: ApplicationFiled: March 12, 2019Publication date: September 12, 2019Inventors: Ajay Kumar SHARMA, Manas Ranjan SWAIN, Ajit SINGH, Anshu Shankar MATHUR, Ravi Prakash GUPTA, Deepak TULI, Suresh Kumar PURI, Sankara Sri Venkata RAMAKUMAR
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Publication number: 20180336072Abstract: 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: ApplicationFiled: May 18, 2018Publication date: November 22, 2018Applicant: Accenture Global Solutions LimitedInventors: 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
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Patent number: 9776985Abstract: Provided is a novel process for the preparation of alogliptin.Type: GrantFiled: May 20, 2014Date of Patent: October 3, 2017Assignee: GLENMARK PHARMACEUTICALS LIMITEDInventors: Navin Ganesh Bhatt, Samir Naik, Ajay Kumar Sharma, Mahendra Joma Choraghe, Shekhar Bhaskar Bhirud
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Publication number: 20160340333Abstract: Provided is a novel process for the preparation of alogliptin.Type: ApplicationFiled: May 20, 2014Publication date: November 24, 2016Inventors: Navin Ganesh Bhatt, Samir Naik, Ajay Kumar Sharma, Mahendra Joma Choraghe, Shekhar Bhaskar Bhirud
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Patent number: 9456981Abstract: 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: GrantFiled: February 13, 2015Date of Patent: October 4, 2016Assignee: Cadila Healthcare LimitedInventors: Manish Chawla, Shailesh Biradar, Ajay Kumar Sharma