Patents by Inventor Prabhat Singh

Prabhat Singh 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: 20230013793
    Abstract: An emulsion polymerization process for preparation of ABS graft copolymer latex having reduced residual monomer content, wherein a grafting step c) comprises the steps: c1): feeding of 10 to 45 wt.-% of styrene and acrylonitrile in one portion to agglomerated butadiene rubber latex and addition of redox system initiator, then polymerization; c2): feeding remaining monomers in portions or continuously and further addition of redox system initiator; c3): addition of inorganic free radical initiator and continuation of polymerization, leads to ABS graft copolymers and thermoplastic molding compositions which can be used in the automotive industry.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 19, 2023
    Inventors: Norbert NIESSNER, Gisbert MICHELS, Roman HONEKER, Shridhar MADHAV, Kirit GEVARIA, Pankaj BHARADWAJ, Prabhat SINGH
  • Publication number: 20220086189
    Abstract: Disclosed are examples of systems, apparatus, methods and computer program products providing network security orchestration and management across different clouds. In some implementations, network security information includes a set of security policies indicating permitted communications between or among computing resources. The network security information is converted to a cloud-independent representation. From the cloud-independent representation, policy sets can be generated, where each policy set is specific to a different cloud.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 17, 2022
    Inventors: Toan Van Nguyen, Sriram Srinivasan, Syed Abdullah Shah, Santhosh Ram Vetrinadar Manohar, Varun Kulkarni Somashekhar, Prabhat Singh, Bogdan Florin Romanescu
  • Publication number: 20220086193
    Abstract: Disclosed are examples of systems, apparatus, methods and computer program products for automation of network security policy analysis and deployment. A server system can obtain a system input comprising two versions of a policy output. The system can generate a severity characteristic that indicates a severity of deploying the second version of the policy output. The system can then determine whether to deploy the second version of the policy output based on the severity characteristic. The system can then, in response to determining that the second version of the policy output is to be deployed, deploy the second version of the policy output to one of a plurality of clouds.
    Type: Application
    Filed: January 28, 2021
    Publication date: March 17, 2022
    Applicant: salesforce.com, inc.
    Inventors: Toan Van Nguyen, Qiyuan Zheng, Santhosh Ram Vetrinadar Manohar, Varun Kulkarni Somashekhar, Prabhat Singh
  • Patent number: 9607148
    Abstract: Method, apparatus, and computer readable medium for detecting malware on a target computer system is described. A threat profile is obtained at the target computer, the threat profile having manifestation information for known malware, the manifestation information including effects of the known malware on computer systems infected by the known malware. Using the threat profile, at least a portion of the manifestation information is detected on the target computer. A confidence level for detection of potential malware is determined based on the at least a portion of the manifestation information detected. The potential malware on the target computer is convicted as malware for remediation if the confidence level satisfies a threshold confidence level.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: March 28, 2017
    Assignee: Symantec Corporation
    Inventors: Sujit Magar, Anand Bodke, Abhijit Limaye, Prabhat Singh
  • Patent number: 9577932
    Abstract: Techniques for managing ternary content-addressable memory (TCAM) in a network device/system are provided. In one embodiment, the network device/system can include one or more TCAMs and can execute a TCAM manager for each TCAM. Each TCAM manager can manage allocation of resources of its associated TCAM, as well as manage access to the TCAM by one or more network applications running on the device/system. In this way, the TCAM managers can hide TCAM implementation differences (e.g., different sizes, different capabilities, etc.) from the network applications and thereby enable the applications to interact with the TCAMs in a uniform manner.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: February 21, 2017
    Assignee: Brocade Communications Systems, Inc.
    Inventors: Anil Kumar Ravipati, Prabhat Singh, Chirdeep Panduranga, Prateek Tambi
  • Publication number: 20150379268
    Abstract: Particular embodiments described herein provide for an electronic device that can be configured to determine that a program related to a process begins to run, trace events related to the program when it is determined that the program should be monitored, and determine a number of events to be traced before the trace is concluded. The number of events to be traced can be related to the type of program. In addition, the number of events that are traced can be related to the activity of the program. A number of child events to be traced can be determined if the program has a child program. The traced child events can be combined with the events traced and the results can be analyzed to determining if the process includes malware.
    Type: Application
    Filed: June 27, 2014
    Publication date: December 31, 2015
    Inventors: Prabhat Singh, Zhixiong Wu
  • Publication number: 20150229565
    Abstract: Techniques for managing ternary content-addressable memory (TCAM) in a network device/system are provided. In one embodiment, the network device/system can include one or more TCAMs and can execute a TCAM manager for each TCAM. Each TCAM manager can manage allocation of resources of its associated TCAM, as well as manage access to the TCAM by one or more network applications running on the device/system. In this way, the TCAM managers can hide TCAM implementation differences (e.g., different sizes, different capabilities, etc.) from the network applications and thereby enable the applications to interact with the TCAMs in a uniform manner.
    Type: Application
    Filed: October 31, 2014
    Publication date: August 13, 2015
    Inventors: Anil Kumar Ravipati, Prabhat Singh, Chirdeep Panduranga, Prateek Tambi
  • Patent number: 9015849
    Abstract: A method and apparatus for preventing data leakage of e-discovery data items is provided. In one embodiment, the method for automatically configuring e-discovery data for data leakage prevention includes processing filtering information regarding at least one e-discovery data item that is selected for data leakage prevention and generating data leakage prevention information for the selected at least one e-discovery data item, wherein the data leakage prevention information is used to filter the at least one data item.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: April 21, 2015
    Assignee: Symantec Corporation
    Inventors: Angshuman Bezbaruah, Prabhat Singh, Ankur Panchbudhe
  • Patent number: 5643508
    Abstract: A process for the preparation of nanodimensional particles of oxides and sulphides of metals and metal clusters in a carbonaceous matrix. Inorganic salts of metals are thoroughly mixed with one or more of the polymers polyphenylene sulphide, polyphenylene oxide, polyphenylene selenide, polyphenylene telluride and polyacrylonitrile in a solvent mixture. The mixture is dried and pellets are made from the dried mixture by applying compaction loads in the range of 4000 to 8000 and more preferably 5000 to 5500 psi followed by heating at a temperature in the range of 400.degree. to 800.degree. C. in an inert atmosphere. The above pellets are cooled to room temperature slowly.
    Type: Grant
    Filed: February 23, 1995
    Date of Patent: July 1, 1997
    Assignee: Council of Scientific and Industrial Research
    Inventors: Parthasarthy Ganguly, Neela Raghunath Pavaskar, Kunjukrishna Pillai Vijayamohanan, Santhi George, Prabhat Singh