Patents by Inventor Arjun Kumar

Arjun Kumar 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: 20170240528
    Abstract: A process for preparing Nilotinib hydrochloride Form R5 and Form R6 comprises: step a) providing a solution of Nilotinib free base in acetic acid and optionally an organic solvent, step b) adding hydrochloric acid taken in an organic solvent to the solution of step a), then separating Nilotinib hydrochloride Form R5 (step c), and finally drying at about 100° C. to 150° C. to obtain Nilotinib hydrochloride Form R6.
    Type: Application
    Filed: August 7, 2015
    Publication date: August 24, 2017
    Inventors: Arjun Kumar TUMMALA, Srinivas RANGINENI
  • Publication number: 20170118094
    Abstract: A system and method for generating a report in real-time from a resource management system includes: receiving a plurality of parameters related to the report from a user; identifying required data from the resource management system based on the plurality of parameters; extracting refined data from the resource management system based on the identified required data using a data mining algorithm; and generating a report in real-time based on the extracted refined data.
    Type: Application
    Filed: December 7, 2015
    Publication date: April 27, 2017
    Inventors: Arjun Kumar Rao, Karthik Kumar, Nagadhilipan Dhakshinamoorthy
  • Patent number: 9569300
    Abstract: Systems and methods for performing error handling in ERP systems are disclosed. In one implementation, the method comprises receiving processed jobs data from at least one of the ERP systems. Further, the method comprises analyzing the processed jobs data to determine error data associated with one or more errors occurred while processing jobs in the at least one of the ERP systems. Further, the method comprises executing at least one corrective action to rectify the one or more errors based on the error data. Further, the method comprises tracking processing of the jobs in the at least one of the ERP system upon executing the at least one corrective action. Further, the method comprises performing one or more trigger actions to improve performance of the jobs based on the tracking.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: February 14, 2017
    Assignee: Wipro Limited
    Inventor: Arjun Kumar Rao
  • Publication number: 20160272627
    Abstract: Present invention relates to crystalline form of suvorexant, amorphous form of suvorexant, amorphous solid dispersion of suvorexant, processes for their preparation and pharmaceutical dosage form thereof.
    Type: Application
    Filed: November 12, 2013
    Publication date: September 22, 2016
    Inventors: Vishweshwar PEDDY, Deepika PATHIVADA, Srinivas ENUGULA, Arjun Kumar TUMMALA
  • Publication number: 20160246667
    Abstract: Systems and methods for performing error handling in ERP systems are disclosed. In one implementation, the method comprises receiving processed jobs data from at least one of the ERP systems. Further, the method comprises analyzing the processed jobs data to determine error data associated with one or more errors occurred while processing jobs in the at least one of the ERP systems. Further, the method comprises executing at least one corrective action to rectify the one or more errors based on the error data. Further, the method comprises tracking processing of the jobs in the at least one of the ERP system upon executing the at least one corrective action. Further, the method comprises performing one or more trigger actions to improve performance of the jobs based on the tracking.
    Type: Application
    Filed: June 17, 2015
    Publication date: August 25, 2016
    Inventor: Arjun Kumar Rao
  • Patent number: 9091928
    Abstract: A method for manufacturing a planarized reflective layer disposed on a hinge layer connected to a hinge support post (210) is disclosed. The method comprises depositing a first layer of a first material to form the hinge layer (206), patterning a first mask over the first layer and selectively removing the first material not covered by any of the first mask to form a plurality of recesses, depositing a second layer of a second material over the first layer, patterning a second mask over the second layer and selectively removing the second material not covered by any of the second mask to form a hinge component (212), depositing a reflective layer (202) of a reflective material over the second layer and planarizing the reflective layer (202) to form a substantially planar reflective surface.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: July 28, 2015
    Assignee: Silterra Malaysia Sdn. Bhd.
    Inventors: Mohanraj Soundara Pandian, Wee Song Tay, Muniandy Shunmugam, Venkatesh Madhaven, Arjun Kumar Kantimahanti
  • Patent number: 9010653
    Abstract: The Erasable Barcode prevents the sale of products by invalidating the barcode. The invalidation can be based on shelf life, or improper temperature maintenance. The invalidation is also visible to humans so that the consumer knows if the exposure occurs after purchase. Activation brings liquid from the first reservoir in contact with the migration medium. The liquid progressively produces a change in color over time in the migration medium. When the liquid has crossed the migration medium, it will come in contact with the absorptive medium. The absorptive medium will then rapidly change color. The absorptive layer is the substrate for a machine readable barcode such that the color change renders the barcode unreadable.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: April 21, 2015
    Inventors: Ananya Rajagopal, Peter Hendrik Glaubitz, Jacob Karl Hoylman, Lucienne Marie Paradis, Nathan Thomas Sears, Abhimanyu Rajiv Singhal, Edwin Bettinger Glaubitz, Arjun Kumar, Rahul Mal, David Runze Feng
  • Publication number: 20150021401
    Abstract: The Erasable Barcode prevents the sale of products by invalidating the barcode. The invalidation can be based on shelf life, or improper temperature maintenance. The invalidation is also visible to humans so that the consumer knows if the exposure occurs after purchase. Activation brings liquid from the first reservoir in contact with the migration medium. The liquid progressively produces a change in color over time in the migration medium. When the liquid has crossed the migration medium, it will come in contact with the absorptive medium. The absorptive medium will then rapidly change color.
    Type: Application
    Filed: October 6, 2014
    Publication date: January 22, 2015
    Inventors: Ananya Rajagopal, Peter Hendrik Glaubitz, Jacob Karl Hoylman, Lucienne Marie Paradis, Nathan Thomas Sears, Abhimanyu Rajiv Singhal, Edwin Bettinger Glaubitz, Arjun Kumar, Rahul Mal, David Runze Feng
  • Publication number: 20140217184
    Abstract: The Erasable Barcode prevents the sale of products by invalidating the barcode. The invalidation can be based on shelf life, or improper temperature maintenance. The invalidation is also visible to humans so that the consumer knows if the exposure occurs after purchase. Activation brings liquid from the first reservoir in contact with the migration medium. The liquid progressively produces a change in color over time in the migration medium. When the liquid has crossed the migration medium, it will come in contact with the absorptive medium. The absorptive medium will then rapidly change color.
    Type: Application
    Filed: April 25, 2013
    Publication date: August 7, 2014
    Inventors: Ananya Rajagopal, Peter Hendrik Glaubitz, Jacob Karl Hoylman, Lucienne Marie Paradis, Nathan Thomas Sears, Abhimanyu Rajiv Singhal, Edwin Bettinger Glaubitz, Arjun Kumar, Rahul Mal, David Runze Feng
  • Publication number: 20140187538
    Abstract: The present invention relates to amorphous lorcaserin hydrochloride; amorphous solid dispersion comprising lorcaserin hydrochloride and one or more pharmaceutically acceptable carries; processes for preparation thereof; pharmaceutical compositions comprising amorphous lorcaserin hydrochloride and one or more pharmaceutically acceptable carries.
    Type: Application
    Filed: December 26, 2013
    Publication date: July 3, 2014
    Applicant: DR. REDDY'S LABORATORIES LTD.
    Inventors: Rajesham Boge, Arjun Kumar Tummala, Vishweshwar Peddy, Srinivasulu Rangineni, Vilas Hareshwar Dahanukar, Bandichhor Rakeshwar, Areveli Srinivas, Macharla Prabhakar, Varanasi Ganesh
  • Publication number: 20110255789
    Abstract: A method of automatically extracting data from an electronic document containing a plurality of layout features through progressive refinement is provided. The method includes: analyzing each document to automatically extract images and text features wherein each document includes at least two features that are related to each other, and wherein said analyzing compares extracted features with a first search space of candidate features to try and recognize the extracted features; if one of the at least two related features is not recognized and at least one feature is recognized, selecting a second search space of candidate features in response thereto and in response to predefined rules about the relationship between the two features; and comparing the unrecognized feature with said selected second search space.
    Type: Application
    Filed: January 14, 2011
    Publication date: October 20, 2011
    Applicant: COPANION, INC.
    Inventors: Depankar NEOGI, Steven K. LADD, Girish WELLING, Arjun KUMAR, Vartika SINGH, Matthew DUGGAN, Tushar MAHATA, Xiaobin YANG, Jian-Wu XU, Janice O'NEIL, Nirupam SARKAR, Gopal KRISHNA
  • Publication number: 20110258150
    Abstract: A method of training a document analysis system to extract data from documents is provided. The method includes: automatically analyzing images and text features extracted from a document to associate the document with a corresponding document category; comparing the extracted text features with a set of text features associated with corresponding category of the document, in which the set of text features includes a set of characters, words, and phrases; if the extracted features are found to consist of the characters, words, and phrases belonging to the set of text features associated with the corresponding document category, storing the extracted text features as the data contained in the corresponding document; and, if the extracted text features are found to include at least one text feature that does not belong to the set of text features associated with the corresponding document category, submitting the unrecognized text features to a training phase.
    Type: Application
    Filed: January 14, 2011
    Publication date: October 20, 2011
    Applicant: COPANION, INC.
    Inventors: Depankar NEOGI, Steven K. LADD, Girish WELLING, Arjun KUMAR, Vartika SINGH, Matthew DUGGAN, Tushar MAHATA, Xiaobin YANG, Jian-Wu XU, Janice O'NEIL, Nirupam SARKAR, Gopal KRISHNA
  • Publication number: 20110250454
    Abstract: Processes for the synthesis of pharmacologically active 2,2-iminobisethanol derivatives, e.g., 2H-1-benzopyran-2 methanol-?,??-iminobis(methylene)]bis-[6-fluoro-3,4-dihydro-[2R*[R*[R*(S*)]]]], and their pharmaceutically acceptable salts.
    Type: Application
    Filed: April 8, 2011
    Publication date: October 13, 2011
    Inventors: Pranab Haldar, China Malakondaiah Golla, Akula Swapna, Karri Vijaya Kumar, Suhas Jawlekar, Arjun Kumar Tummala, Deepali Patro, Sesha Reddy Yarraguntla, Srividya Ramakrishnan, Venkata Ramana Reddy Chimala
  • Publication number: 20110213159
    Abstract: Celecoxib crystalline Form Ill substantially free of celecoxib crystalline Forms I and II and a process for its preparation.
    Type: Application
    Filed: February 28, 2011
    Publication date: September 1, 2011
    Inventors: Vamsee Krishna Muppidi, Srinivasulu Rangineni, Naga Kiran Duggirala, Srividya Ramakrishnan, Arjun Kumar Tummala
  • Patent number: 7863227
    Abstract: A method for improving the seal integrity, oxidation resistance, thermal breakdown deposit protection of lubricating oil by combining a base stock and/or base oil with a high molecular weight aromatic amine and a low boron content dispersant.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: January 4, 2011
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Arjun Kumar Goyal, L. Oscar Farng, Andrew R. LaFountain
  • Publication number: 20100298564
    Abstract: The present application relates to processes for the preparation amorphous valganciclovir hydrochloride, comprising combining a solution of valganciclovir with an anti-solvent.
    Type: Application
    Filed: May 24, 2010
    Publication date: November 25, 2010
    Inventors: Venu Nalivela, Arjun Kumar Tummala
  • Publication number: 20100137358
    Abstract: Compositions and/or formulations comprising solifenacin or a salt thereof and processes for preparing the same. Certain compositions and formulations contain a stable amorphous form of solifenacin succinate.
    Type: Application
    Filed: April 11, 2008
    Publication date: June 3, 2010
    Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Pramod Kharwade, Movva Snehalatha, Atul Vishvanath Patil, Narayanan Badri Vishwanathan, Indu Bhushan, Venkata Nookaraju Sreedharala, Harshal Prabhakar Bhagwatwar, Surya Narayana Devarakonda, Ravi Kumar Komareddy, Azeezulla Baig Mohammed, Arjun Kumar Tummala, Jaydeepkumar Dahyabhai Lilakar, Srirami Reddy Kikkuru, Swarupa Dudipala
  • Publication number: 20100087444
    Abstract: There is provided a solid dispersion of imatinib mesylate that includes imatinib mesylate and a pharmaceutically acceptable carrier, wherein said carrier is a cellulose derivative. Also provided is a process for making a solid dispersion and a process for making imatinib.
    Type: Application
    Filed: March 12, 2008
    Publication date: April 8, 2010
    Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Surya Narayana Devarakonda, Minakshi Asnani, Munaswamy Sekhar Nariyam, Arjun Kumar Tummala, SR., Vamsi Krishna Mudapaka, Srinivas Benda, Subba Reddy Peddireddy, Balaji Raghupati, Raghavendracharyulu Venkata Palle, Subrahmanyam Raghupati Rama Vinjamuri, Vijay Bhailalbhai Patel
  • Publication number: 20100081809
    Abstract: The present application relates to amorphous forms of valganciclovir salts such as the hydrochloride and processes for their preparation.
    Type: Application
    Filed: October 28, 2009
    Publication date: April 1, 2010
    Applicants: DR. REDDY'S LABORATORIES LIMITED, DR. REDDY'S LABORATORIES, INC.
    Inventors: Surya Narayana Devarakonda, Sesha Reddy Yerraguntla, Venu Nalivela, Arjun Kumar Tummala
  • Publication number: 20090201541
    Abstract: A method of controlling a scanner to improve automatic recognition and classification of scanned physical documents for a document analysis system, which receives and processes jobs containing at least one electronic document from a plurality of users to automatically recognize and classify the job documents into document categories, is disclosed. The method comprises, using a scan control system, obtaining the capability of, and existing scanner settings for, the scanner upon receiving a command to initiate scanning of physical documents; saving the existing scanner settings of the scanner; automatically commanding the scanner to use new scanner settings, wherein the new scanner settings are selected in accordance with the capability of the recognition system; commanding the scanner to begin scanning operation with the new scanner settings; and automatically resetting the scanner settings of the scanner back to the saved existing scanner settings upon completing of the scanning operation.
    Type: Application
    Filed: January 9, 2009
    Publication date: August 13, 2009
    Applicant: COPANION, INC.
    Inventors: Depankar NEOGI, Steven K. LADD, Arjun KUMAR, Matthew DUGGAN