Patents by Inventor Prakash Patel

Prakash Patel 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).

  • Patent number: 10374945
    Abstract: The systems and methods discussed herein provide for network communications via a plurality of paths, responsive to network traffic characteristics such as class, quality of service (QoS) requirements, application, network delay, loss rates, jitter, bandwidth, and application chattiness. Path selection may be application-specific, as one path that is bad or inadequate for the requirements of one application may be good or adequate for the requirements of a second application. By taking into account application-specific communications characteristics, as well as network path characteristics, path selection may be optimized, resulting in higher quality of service for each application, better throughput, and more efficient use of bandwidth and network resources.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: August 6, 2019
    Assignee: Citrix Systems, Inc.
    Inventors: Praveen Raja Dhanabalan, Surya Prakash Patel
  • Publication number: 20190065166
    Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.
    Type: Application
    Filed: June 27, 2018
    Publication date: February 28, 2019
    Inventors: Harry Aderton, Richard Aderton, Prakash Patel, John Reckeweg, Gary Rietmann
  • Publication number: 20170269920
    Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.
    Type: Application
    Filed: June 1, 2017
    Publication date: September 21, 2017
    Inventors: Harry Aderton, Richard Aderton, Prakash Patel, John Reckeweg, Gary Rietmann
  • Publication number: 20150301816
    Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.
    Type: Application
    Filed: June 26, 2015
    Publication date: October 22, 2015
    Inventors: Harry Aderton, Richard Aderton, Prakash Patel, John Reckeweg, Gary Rietmann
  • Publication number: 20150261522
    Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.
    Type: Application
    Filed: June 1, 2015
    Publication date: September 17, 2015
    Inventors: Harry Aderton, Richard Aderton, Prakash Patel, John Reckeweg, Gary Rietmann
  • Patent number: 8876915
    Abstract: There is provided a coloring composition and an ink for inkjet recording which have an excellent ozone fastness and a high print density and is excellent in storage stability over time, and one example of the coloring composition is a coloring composition contains a compound (1A) and a compound (2B):
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: November 4, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Yoshihiko Fujie, Prakash Patel, Clive Edwin Foster, Keiichi Tateishi
  • Publication number: 20140238264
    Abstract: There is provided a coloring composition and an ink for inkjet recording which have an excellent ozone fastness and a high print density and is excellent in storage stability over time, and one example of the coloring composition is a coloring composition contains a compound (1A) and a compound (2B):
    Type: Application
    Filed: May 7, 2014
    Publication date: August 28, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Yoshihiko FUJIE, Prakash PATEL, Clive Edwin FOSTER, Keiichi TATEISHI
  • Patent number: 8702854
    Abstract: Azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: MAzPc represents a azaphthalocyanine nucleus of formula (A): M is 2H, Cu or Ni; each P is independently CH or N; R1, R2 are independently H or optionally substituted alkyl; R3 is optionally substituted hydrocarbyl; y is greater than 0 and less than 4; z is greater than 0 and less than 4; and the sum of y+z is in the range of from 1 to 4; 15 provided that at least one P is N in any one of the four component rings of the azaphthalocyanine nucleus. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: April 22, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Prakash Patel, Toshiki Fujiwara
  • Patent number: 8647425
    Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: February 11, 2014
    Assignee: Fujifilm Imaging Colorants Limited
    Inventor: Prakash Patel
  • Publication number: 20130247023
    Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.
    Type: Application
    Filed: February 8, 2013
    Publication date: September 19, 2013
    Inventors: Harry Aderton, Richard Aderton, Prakash Patel, John Reckeweg, Gary Rietmann
  • Patent number: 8529685
    Abstract: A mixture of azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: M is 2H, Cu or Ni; each P is independently CH or N; R1 is H or optionally substituted C1-4alkyl; R2 is H or optionally substituted C1-8alkyl; R3 is H or optionally substituted hydrocarbyl; and R4 is optionally substituted hydrocarbyl; or R3 and R4 together with the nitrogen atom to which they are attached represent an optionally substituted heterocyclic ring system; x is greater than 0 and less than 4; y is greater than 0 and less than 4; z is greater than 0 and less than 4; the sum of x+y+z is in the range of from 1 to 4 and provided that at least one P is N and that no more than two P groups in any one of the four component rings of the azaphthalocyanine nucleus are N. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: September 10, 2013
    Assignee: Fujifilm Imaging Colorants Limited
    Inventor: Prakash Patel
  • Publication number: 20130129989
    Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink jet cartridges.
    Type: Application
    Filed: July 21, 2011
    Publication date: May 23, 2013
    Applicant: FUJIFILM IMAGING COLORANTS LIMITED
    Inventor: Prakash Patel
  • Patent number: 8375108
    Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: February 12, 2013
    Assignee: Computer Sciences Corporation
    Inventors: Harry Aderton, Richard Aderton, Prakash Patel, John Reckeweg, Gary Rietmann
  • Publication number: 20130011636
    Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
    Type: Application
    Filed: March 8, 2011
    Publication date: January 10, 2013
    Inventor: Prakash Patel
  • Publication number: 20130004745
    Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
    Type: Application
    Filed: March 8, 2011
    Publication date: January 3, 2013
    Inventor: Prakash Patel
  • Publication number: 20130004746
    Abstract: A process for preparing phthalocyanine or metallo-phthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink-jet cartridges.
    Type: Application
    Filed: March 8, 2011
    Publication date: January 3, 2013
    Inventor: Prakash Patel
  • Publication number: 20120218343
    Abstract: A mixture of dyes and salts thereof comprising: (a) dyes of Formula (1) and salts thereof: wherein: R1 is optionally substituted C1-8alkyl; R2 is H or methyl; R3 is H or optionally substituted C1-4alkyl; L is optionally substituted C1-4alkyl; y is 1 to 3; z is 1 to 3; and y+z is 2 to 4: and (b) an acid triphenylmethane dye and salts thereof: wherein the ratio of the components (a) and (b) is in the range of from 95:5 to 5:95 parts by weight.
    Type: Application
    Filed: October 8, 2010
    Publication date: August 30, 2012
    Inventor: Prakash Patel
  • Publication number: 20120188317
    Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
    Type: Application
    Filed: October 6, 2010
    Publication date: July 26, 2012
    Inventor: Prakash Patel
  • Publication number: 20120121868
    Abstract: A process for preparing phthalocyanine, azaphthalocyanine, metallo-phthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink jet cartridges.
    Type: Application
    Filed: May 26, 2010
    Publication date: May 17, 2012
    Applicant: Fujifilm Imaging Colorants Limited
    Inventor: Prakash Patel
  • Publication number: 20120081482
    Abstract: A process for preparing a mixture of phthalocyanine or metallo-phthalocyanine dyes and salts thereof which comprises cyclisation of a compound of Formula (1) with a compound of Formula (2) and/or Formula (3): wherein: R1 is a hydrocarbyl group; R2 is H or a hydrocarbyl group; R3 is H, optionally substituted alkyl, optionally substituted aryl or optionally substituted heterocyclyl; R4 and R5 are cyano, carboxy carboxamide or together form a group of formula X is an electron withdrawing group; and n is 1 to 4: wherein the cyclisation process is carried out in the presence of a suitable nitrogen source (if required) and a metal salt (if required). Also novel compounds, inks, printing processes, printed materials (including color filters) and ink jet cartridges.
    Type: Application
    Filed: May 26, 2010
    Publication date: April 5, 2012
    Applicant: Fujifilm Imaging Colorants Limited
    Inventors: Patricia Mary Dunwoody, Prakash Patel