Patents by Inventor Surendra Kumar

Surendra 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: 20200043812
    Abstract: Some embodiments of the present disclosure relate to a processing tool. The tool includes a housing enclosing a processing chamber, and an input/output port configured to pass a wafer through the housing into and out of the processing chamber. A back-side macro-inspection system is arranged within the processing chamber and is configured to image a back side of the wafer. A front-side macro-inspection system is arranged within the processing chamber and is configured to image a front side of the wafer according to a first image resolution. A front-side micro-inspection system is arranged within the processing chamber and is configured to image the front side of the wafer according to a second image resolution which is higher than the first image resolution.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 6, 2020
    Inventors: Chia-Han Lin, Chien-Fa Lee, Hsu-Shui Liu, Jiun-Rong Pai, Sheng-Hsiang Chuang, Surendra Kumar Soni, Shou-Wen Kuo, Wu-An Weng, Gary Tsai, Chien-Ko Liao, Ya Hsun Hsueh, Becky Liao, Ethan Yu, Ming-Chi Tsai, Kuo-Yi Liu
  • Patent number: 10515341
    Abstract: A method for processing and routing client communications based on information contained in the communications, the method comprising: receiving client communications in one or more formats selected from verbal, electronic, and physical; converting the received client communications into formatted electronic records; creating system records for the formatted electronic records; identifying clusters from the information in the formatted electronic records; categorizing the identified clusters; identifying clients from the information in the formatted electronic records; saving the system records and the formatted electronic records in data files for the identified clients; identifying business departments charged with handling identified clusters; and routing the system records and formatted electronic records to the identified business departments, wherein the system records and formatted electronic records are added to workflow of the business departments.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: December 24, 2019
    Assignee: State Farm Mutual Automobile Insurance Company
    Inventors: Sherri Lynn Crutcher, Surendra Kumar Karnatapu
  • Patent number: 10490463
    Abstract: Some embodiments of the present disclosure relate to a processing tool. The tool includes a housing enclosing a processing chamber, and an input/output port configured to pass a wafer through the housing into and out of the processing chamber. A back-side macro-inspection system is arranged within the processing chamber and is configured to image a back side of the wafer. A front-side macro-inspection system is arranged within the processing chamber and is configured to image a front side of the wafer according to a first image resolution. A front-side micro-inspection system is arranged within the processing chamber and is configured to image the front side of the wafer according to a second image resolution which is higher than the first image resolution.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: November 26, 2019
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chia-Han Lin, Chien-Fa Lee, Hsu-Shui Liu, Jiun-Rong Pai, Sheng-Hsiang Chuang, Surendra Kumar Soni, Shou-Wen Kuo, Wu-An Weng, Gary Tsai, Chien-Ko Liao, Ya Hsun Hsueh, Becky Liao, Ethan Yu, Ming-Chi Tsai, Kuo-Yi Liu
  • Patent number: 10424792
    Abstract: A lithium ion battery includes an anode and a cathode. The cathode includes a lithium, manganese, nickel, and oxygen containing compound. An electrolyte is disposed between the anode and the cathode. A protective layer is deposited between the cathode and the electrolyte. The protective layer includes pure lithium phosphorus oxynitride and variations that include metal dopants such as Fe, Ti, Ni, V, Cr, Cu, and Co. A method for making a cathode and a method for operating a battery are also disclosed.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: September 24, 2019
    Assignee: UT-Battelle LLC
    Inventors: Nancy J. Dudney, Chengdu Liang, Jagjit Nanda, Gabriel M. Veith, Yoongu Kim, Surendra Kumar Martha
  • Publication number: 20190281824
    Abstract: An object of the present invention is to provide a benzylamide compound or a salt thereof that controls a mite. The present invention provides a benzylamide compound represented by Formula (1): or a salt thereof, wherein R1 represents C1-6 alkyl or C1-6 haloalkyl; R2 and R3 are identical or different and each represent hydrogen, halogen, cyano, nitro, C1-6 alkyl, or the like; R4 represents hydrogen, formyl C1-6 alkyl, or the like; R5 and R6 are identical or different and each represent hydrogen, halogen, or C1-6 alkyl, or the like; R7, R8, R9, R10, and R11 are identical or different and each represent hydrogen, halogen, or the like; X represents oxygen or sulfur; and n represents an integer of 0 to 2.
    Type: Application
    Filed: July 14, 2017
    Publication date: September 19, 2019
    Inventors: Tetsuya Imai, Surendra Kumar Kumawat, Manish Kumar Singh, Pramod Kumar Chauhan, Amol Vasant Shelke, Rajesh Kumar Singh, Ram Kishore, Ashish Bhatt
  • Patent number: 10370271
    Abstract: The present invention is related to a high aspect ratio column thickener and a process thereof useful for dewatering of iron ore tailings. The column thickener has been developed with multiple feed inlet points and an auxiliary inlet point for water to clear the jam of high concentration slurry, if required. The column also consists of a conical portion at the bottom. Magnetic field has been applied using induced magnetic coil just above the conical portion of column thickener. Iron ore tailings slurry is fed into the column thickener and particles are allowed to settle in axial direction with and without the application of magnetic field.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: August 6, 2019
    Assignee: Council of Scientific and Industrial Research
    Inventors: Alok Tripathy, Surendra Kumar Biswal, Ashok Kumar Sahu
  • Publication number: 20190157712
    Abstract: A lithium ion battery includes a positive electrode comprising carbon fibers, a binder composition with conductive carbon, and a lithium rich composition. The lithium rich composition comprises at least one selected from the group consisting of Li1+x(My MzII MwIII)O2 where x+y+z=1, and xLi2MnO3(1?x)LiMO2, where x=0.2-0.7, and where M, MII and MIII are interchangeably manganese, nickel and cobalt, and LiM2-xMxIIO4, where M and MII are manganese and nickel, respectively, with x=0.5. A negative electrode comprises carbon fibers having bound thereto silicon nanoparticles, and a mesophase pitch derived carbon binder between the silicon nanoparticles and the carbon fibers. An electrolyte is interposed between the positive electrode and the negative electrode. Methods of making positive and negative electrodes are also disclosed.
    Type: Application
    Filed: January 22, 2019
    Publication date: May 23, 2019
    Inventors: Jagjit NANDA, Nancy J. DUDNEY, Chaitanya Kumar NARULA, Sreekanth PANNALA, Raymond Robert UNOCIC, Surendra Kumar MARTHA
  • Patent number: 10273564
    Abstract: The present disclosure relates to aluminum based alloys and a method for producing the aluminum based alloys. The method comprises acts of, casting of the aluminum based alloy in a chilled casting mold. Then, aging the cast aluminum based alloy at a first predetermined temperature for a first predetermined time. The aging results in the formation of a first precipitate. Followed by this, solutionizing the aluminum based alloy at a second predetermined temperature for a second predetermined time such that the major alloying element is dissolved in aluminum matrix without much affecting the first precipitate. Then, aging the aluminum based alloy at a third predetermined temperature for a third predetermined time. The aging results in the formation of a second precipitate.
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: April 30, 2019
    Assignee: INDIAN INSTITUTE OF SCIENCE
    Inventors: Surendra Kumar M, Sukla Mondol, Subodh Kumar, Satyam Suwas, K. Chattopadhyay
  • Patent number: 10224565
    Abstract: A lithium ion battery includes a positive electrode comprising carbon fibers, a binder composition with conductive carbon, and a lithium rich composition. The lithium rich composition comprises at least one selected from the group consisting of Li1+x(My MzII MwIII)O2 where x+y+z+w=1, and xLi2MnO3(1?x)LiMO2, where x=0.2-0.7, and where M, MII and MIII are interchangeably manganese, nickel and cobalt, and LiM2?xMxIIO4, where M and MII are manganese and nickel, respectively, with x=0.5. A negative electrode comprises carbon fibers having bound thereto silicon nanoparticles, and a mesophase pitch derived carbon binder between the silicon nanoparticles and the carbon fibers. An electrolyte is interposed between the positive electrode and the negative electrode. Methods of making positive and negative electrodes are also disclosed.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: March 5, 2019
    Assignee: UT-BATTELLE, LLC
    Inventors: Jagjit Nanda, Nancy J. Dudney, Chaitanya Kumar Narula, Sreekanth Pannala, Raymond Robert Unocic, Surendra Kumar Martha
  • Publication number: 20190058175
    Abstract: Disclosed herein are novel or improved separators, battery separators, lead acid battery separators, batteries, cells, and/or methods of manufacture and/or use of such separators, battery separators, lead acid battery separators, cells, and/or batteries. In accordance with at least certain embodiments, the present disclosure or invention is directed to novel or improved battery separators for lead acid batteries. In addition, disclosed herein are methods, systems and battery separators for enhancing battery life, reducing water loss, reducing float current, minimizing internal resistance increase, reducing failure rate, reducing acid stratification and/or improving uniformity in at least lead acid batteries. In accordance with at least particular embodiments, the present disclosure or invention is directed to an improved separator for lead acid batteries wherein the separator includes improved coatings, improved configurations, and/or the like.
    Type: Application
    Filed: February 17, 2017
    Publication date: February 21, 2019
    Inventors: Surendra Kumar MITTAL, Mohammed Naiha
  • Publication number: 20190035696
    Abstract: Some embodiments of the present disclosure relate to a processing tool. The tool includes a housing enclosing a processing chamber, and an input/output port configured to pass a wafer through the housing into and out of the processing chamber. A back-side macro-inspection system is arranged within the processing chamber and is configured to image a back side of the wafer. A front-side macro-inspection system is arranged within the processing chamber and is configured to image a front side of the wafer according to a first image resolution. A front-side micro-inspection system is arranged within the processing chamber and is configured to image the front side of the wafer according to a second image resolution which is higher than the first image resolution.
    Type: Application
    Filed: February 26, 2018
    Publication date: January 31, 2019
    Inventors: Chia-Han Lin, Chien-Fa Lee, Hsu-Shui Liu, Jiun-Rong Pai, Sheng-Hsiang Chuang, Surendra Kumar Soni, Shou-Wen Kuo, Wu-An Weng, Gary Tsai, Chien-Ko Liao, Ya Hsun Hsueh, Becky Liao, Ethan Yu, Ming-Chi Tsai, Kuo-Yi Liu
  • Patent number: 10158561
    Abstract: Techniques are provided to decouple service chain structure from the underlying network forwarding state and allow for data plane learning of service chain forwarding requirements and any association between services function state requirements and the forward and reverse forwarding paths for a service chain. In a network comprising a plurality of network nodes each configured to apply a service function to traffic that passes through the respective network node, a packet is received at a network node. When the network node determines that the service function it applies is stateful, it updates context information in a network service header of the packet to indicate that the service function applied at the network node is stateful and that traffic for a reverse path matching the classification criteria is to be returned to the network node.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: December 18, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: James Guichard, Paul Quinn, David Ward, Surendra Kumar, Yavindra Yadav, Michael R. Smith, Nagaraj A. Bagepalli
  • Patent number: 10153951
    Abstract: Presented herein are techniques performed in a network comprising a plurality of network nodes each configured to apply one or more service functions to traffic that passes the respective network nodes in a service path. At a network node, an indication is received of a failure or degradation of one or more service functions or applications applied to traffic at the network node. Data descriptive of the failure or degradation is generated. A previous service hop network node at which a service function or application was applied to traffic in the service path is determined. The data descriptive of the failure or degradation is communicated to the previous service hop network node.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: December 11, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: James Guichard, Carlos M. Pignataro, David Ward, Paul Quinn, Surendra Kumar
  • Publication number: 20180204182
    Abstract: A method for processing and routing client communications based on information contained in the communications, the method comprising: receiving client communications in one or more formats selected from verbal, electronic, and physical; converting the received client communications into formatted electronic records; creating system records for the formatted electronic records; identifying clusters from the information in the formatted electronic records; categorizing the identified clusters; identifying clients from the information in the formatted electronic records; saving the system records and the formatted electronic records in data files for the identified clients; identifying business departments charged with handling identified clusters; and routing the system records and formatted electronic records to the identified business departments, wherein the system records and formatted electronic records are added to workflow of the business departments.
    Type: Application
    Filed: January 18, 2017
    Publication date: July 19, 2018
    Applicant: STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
    Inventors: Sherri Lynn Crutcher, Surendra Kumar Karnatapu
  • Patent number: 10024888
    Abstract: A data receiving device may include an envelope detector that may include first and second inputs configured to receive a differential input signal, a first pair of detectors coupled to the first input and configured to generate first and second detector outputs, and a second pair of detectors coupled to the second input and configured to generate third and fourth detector outputs. The envelope detector may also include a logic circuit configured to generate a reset based upon the first and third detectors. The data receiving device may also include a receiver circuit coupled to the envelope detector and configured to generate an output based upon the second and fourth detectors along with the reset, and a first bit detection circuit coupled to the receiver circuit.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: July 17, 2018
    Assignee: STMicroelectronics International N.V.
    Inventors: Daljeet Kumar, Tapas Nandy, Surendra Kumar
  • Publication number: 20180133867
    Abstract: This invention relates to abrasive flap discs that include wearable backing plates and methods of making and using such abrasive flap discs and wearable backing plates. The claimed articles, processes, and systems related to the use and manufacturing of such abrasive articles are improved in performance and cost effectiveness.
    Type: Application
    Filed: November 9, 2017
    Publication date: May 17, 2018
    Inventors: Amol Nalraj CHANDEKAR, Udayan PARAMBAN, Surendra Kumar
  • Patent number: 9941886
    Abstract: An embodiment of the present invention is an identification circuit for generating an identification number (ID). The identification circuit includes a plurality of identification cells each comprising a latch having a first output and a second output that are opposite to each other. The first output and the second output are a function of process variations of the identification circuit. A first buffer and a second buffer are provided on both sides of the latch and connected to the first output and the second output of the latch, respectively.
    Type: Grant
    Filed: August 12, 2017
    Date of Patent: April 10, 2018
    Assignee: Casinda Inc.
    Inventors: Jimmy Yong Xiao, Surendra Kumar Rathaur, Visvamohan Yegnashankaran
  • Patent number: 9930008
    Abstract: In one embodiment, a method includes receiving a packet associated with a flow at a network device, classifying the packet at the network device based on information received from a policy layer, inserting a Network Address Translation (NAT) indicator for the flow into the packet, and transmitting the packet in a service chain comprising network address translation. The NAT indicator is associated with the flows before and after network address translation to provide symmetry between the service chain and a return traffic service chain. An apparatus and logic are also disclosed herein.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: March 27, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: Paul Quinn, Jim Guichard, Surendra Kumar, Peter Bosch
  • Publication number: 20180037481
    Abstract: The present invention is related to a high aspect ratio column thickener and a process thereof useful for dewatering of iron ore tailings. The column thickener has been developed with multiple feed inlet points and an auxiliary inlet point for water to clear the jam of high concentration slurry, if required. The column also consists of a conical portion at the bottom. Magnetic field has been applied using induced magnetic coil just above the conical portion of column thickener. Iron ore tailings slurry is fed into the column thickener and particles are allowed to settle in axial direction with and without the application of magnetic field.
    Type: Application
    Filed: February 23, 2016
    Publication date: February 8, 2018
    Applicant: Council of Scientic and Industrial Research
    Inventors: Alok Tripathy, Surendra Kumar Biswal, Ashok Kumar Sahu
  • Publication number: 20180013638
    Abstract: Presented herein are techniques performed in a network comprising a plurality of network nodes each configured to apply one or more service functions to traffic that passes the respective network nodes in a service path. At a network node, an indication is received of a failure or degradation of one or more service functions or applications applied to traffic at the network node. Data descriptive of the failure or degradation is generated. A previous service hop network node at which a service function or application was applied to traffic in the service path is determined. The data descriptive of the failure or degradation is communicated to the previous service hop network node.
    Type: Application
    Filed: September 21, 2017
    Publication date: January 11, 2018
    Inventors: James Guichard, Carlos M. Pignataro, David Ward, Paul Quinn, Surendra Kumar