Patents by Inventor Arvind Patel

Arvind 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: 12258515
    Abstract: An oil soluble invert emulsifier and a process for preparation thereof, including invert emulsion drilling fluid compositions and their use, are described. The oil soluble invert emulsifier is synthesized from fatty acid reaction with polyalkylene polyamines and unsaturated mono carboxylic acids. The emulsifier is further modified with multivalent alkali metal salts. The emulsifier stabilizes the invert emulsion drilling fluid at temperatures exceeding 400° F. and imparts improved fluid properties.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: March 25, 2025
    Assignee: Gumpro Drilling Fluids PVT. LTD
    Inventors: Arvind Patel, Anil Kumar Singh, Sakshi Indulkar, Vivek Gupta, Nikhil Bidwai, Kartiki Dewalkar, Vijay Kshirsagar
  • Publication number: 20220089932
    Abstract: An oil soluble invert emulsifier and a process for preparation thereof, including invert emulsion drilling fluid compositions and their use, are described. The oil soluble invert emulsifier is synthesized from fatty acid reaction with polyalkylene polyamines and unsaturated mono carboxylic acids. The emulsifier is further modified with multivalent alkali metal salts. The emulsifier stabilizes the invert emulsion drilling fluid at temperatures exceeding 400° F. and imparts improved fluid properties.
    Type: Application
    Filed: September 15, 2021
    Publication date: March 24, 2022
    Inventors: Arvind Patel, Anil Kumar Singh, Sakshi Indulkar, Vivek Gupta, Nikhil Bidwai, Kartiki Dewalker, Vijay Kshirsagar
  • Patent number: 11179976
    Abstract: An axle assembly for a work vehicle includes: a frame housing; a differential housed in the frame housing; an axle carrier coupled to the frame housing; an axle partially disposed in the axle carrier and coupled to the differential; and a tire inflation pack including: a fixed portion coupled to the axle carrier and comprising a pack fluid inlet that is configured to fluidly couple to a pressurized gas source and a fixed opening holding the axle therein, the fixed portion being configured to allow rotation of the axle in the fixed opening without rotating; and a rotatable portion rotatably coupled to the fixed portion and comprising a pack fluid outlet that is fluidly coupled to the pack fluid inlet and a rotatable opening holding the axle therein, the rotatable portion being fluidly sealed with the fixed portion and configured to rotate with the axle.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: November 23, 2021
    Assignee: CNH Industrial America LLC
    Inventors: Arvind Patel, Michael R. Jensen
  • Publication number: 20200361252
    Abstract: An axle assembly for a work vehicle includes: a frame housing; a differential housed in the frame housing; an axle carrier coupled to the frame housing; an axle partially disposed in the axle carrier and coupled to the differential; and a tire inflation pack including: a fixed portion coupled to the axle carrier and comprising a pack fluid inlet that is configured to fluidly couple to a pressurized gas source and a fixed opening holding the axle therein, the fixed portion being configured to allow rotation of the axle in the fixed opening without rotating; and a rotatable portion rotatably coupled to the fixed portion and comprising a pack fluid outlet that is fluidly coupled to the pack fluid inlet and a rotatable opening holding the axle therein, the rotatable portion being fluidly sealed with the fixed portion and configured to rotate with the axle.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 19, 2020
    Applicant: CNH Industrial America LLC
    Inventors: Arvind Patel, Michael R. Jensen
  • Patent number: 10574001
    Abstract: The present disclosure provides a conductive terminal and an electrical connector assembly. A high power electrical connector is provided for transmitting electrical signals from a pair of cables, such as high current capable cables, to an associated member, such as a dash panel. The high power electrical connector includes an insulative housing and a pair of contact path assemblies therethrough for transmission of the electrical signals. The cables include a shield layer that is biased to the backshell providing a ground path for the cables and connector.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: February 25, 2020
    Assignee: Molex, LLC
    Inventors: Mark Data, Jengde Lin, Chiu-Ming Lu, Arvind Patel
  • Patent number: 10421805
    Abstract: The invention provides an antibody or antigen binding fragment thereof capable of binding to the antigen binding pocket of the AP33 antibody, wherein said antibody or antigen binding fragment thereof comprises VL CDR1 (L1), VL CDR2 (L2), and VL CDR3 (L3) consisting of the amino acid sequences of SEQ ID NO:1, SEQ ID NO:2 and SEQ ID NO:23 respectively, and comprises VH CDR1 (H1), VH CDR2 (H2), and VH CDR3 (H3) consisting of the amino acid sequences of SEQ ID NO:24, SEQ ID NO:25, and SEQ ID NO:26 respectively. The invention also provides compositions, methods, nucleic acids and uses.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: September 24, 2019
    Assignee: United Kingdom Research and Innovation
    Inventors: Arvind Patel, Ania Owsianka
  • Publication number: 20190027871
    Abstract: The present disclosure provides a conductive terminal and an electrical connector assembly. A high power electrical connector is provided for transmitting electrical signals from a pair of cables, such as high current capable cables, to an associated member, such as a dash panel. The high power electrical connector includes an insulative housing and a pair of contact path assemblies therethrough for transmission of the electrical signals. The cables include a shield layer that is biased to the backshell providing a ground path for the cables and connector.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 24, 2019
    Applicant: Molex, LLC
    Inventors: Mark Data, Jengde LIN, Chiu-Ming LU, Arvind PATEL
  • Publication number: 20170283484
    Abstract: The invention provides an antibody or antigen binding fragment thereof capable of binding to the antigen binding pocket of the AP33 antibody, wherein said antibody or antigen binding fragment thereof comprises VL CDR1 (L1), VL CDR2 (L2), and VL CDR3 (L3) consisting of the amino acid sequences of SEQ ID NO:1, SEQ ID NO:2 and SEQ ID NO:23 respectively, and comprises VH CDR1 (H1), VH CDR2 (H2), and VH CDR3 (H3) consisting of the amino acid sequences of SEQ ID NO:24, SEQ ID NO:25, and SEQ ID NO:26 respectively. The invention also provides compositions, methods, nucleic acids and uses.
    Type: Application
    Filed: September 4, 2015
    Publication date: October 5, 2017
    Inventors: Arvind PATEL, Ania OWSIANKA
  • Patent number: 9774157
    Abstract: A power module of an electrical connector is provided which has a dielectric housing and a pair of blade terminals. The housing has a forward face and a support arm projecting forwardly from the face. The support arm has opposing first and second sides. The housing has a cavity. The face has a pair of slots extending therethrough which are in communication with the cavity and which are provided adjacent the sides of the support arm. Each of the blade terminals has a body portion and a blade portion. The body portions are housed in the cavity and the blade portions extend through the slots and are positioned alongside the sides of the support arm. The electrical connector may also have a signal module interconnected to the power module. The electrical connector may also be configured to mate with another electrical connector as part of a connector assembly.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: September 26, 2017
    Assignee: Molex, LLC
    Inventors: Arvind Patel, Jeng-De Lin, Kenneth Stead, David L. Brunker, David E. Dunham
  • Patent number: 9425541
    Abstract: A high power electrical connector is provided for transmitting electrical signals from a pair of cables, such as high current capable cables, to an associated member, such as a dash panel. The high power electrical connector includes an insulative housing and a pair of contact path assemblies therethrough for transmission of the electrical signals. The cables can be rotated relative to the housing and rotated relative to each other via the contact path assemblies. Ground path assemblies are also provided for grounding the cables. The cables can each be rotatable relative to a portion of the respective ground path assembly.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: August 23, 2016
    Assignee: Molex, LLC
    Inventors: Mark M. Data, Eric P. Bleuel, Robert Carlson, Frank Keyser, Eric J. Stenstrom, Michael A. Bandura, Arvind Patel, David L. Brunker, David E. Dunham, Ronald Kulakowski, Ed Kinsley, Robert Smid
  • Publication number: 20160149363
    Abstract: A power module of an electrical connector is provided which has a dielectric housing and a pair of blade terminals. The housing has a forward face and a support arm projecting forwardly from the face. The support arm has opposing first and second sides. The housing has a cavity. The face has a pair of slots extending therethrough which are in communication with the cavity and which are provided adjacent the sides of the support arm. Each of the blade terminals has a body portion and a blade portion. The body portions are housed in the cavity and the blade portions extend through the slots and are positioned alongside the sides of the support arm. The electrical connector may also have a signal module interconnected to the power module. The electrical connector may also be configured to mate with another electrical connector as part of a connector assembly.
    Type: Application
    Filed: July 11, 2014
    Publication date: May 26, 2016
    Applicant: Molex, LLC
    Inventors: Arvind Patel, Jeng-De LIN, Kenneth STEAD, David L. BRUNKER, David E. DUNHAM
  • Patent number: 9318838
    Abstract: A connector is provided that includes a female terminal with sacrificial portion. The terminal is configured to minimize arcing between a mating male terminal and an intended contact portion of the female terminal. The female terminal is configured such that arcs between the male terminal and the female terminal occur such that the sacrificial portion of the female terminal experiences any arcing while the intended contact portion remains suitable for reliably engaging the male terminal.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: April 19, 2016
    Assignee: Molex, LLC
    Inventors: Margaret Karadimas, Arvind Patel
  • Patent number: 9193781
    Abstract: This invention relates to humanized antibodies and fragments thereof which bind to hepatitis C virus E2 protein and methods of their use.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: November 24, 2015
    Assignees: MEDICAL RESEARCH COUNCIL, MEDICAL RESEARCH COUNCIL TECHNOLOGY
    Inventors: David J. Matthews, David G. Williams, Arvind Patel
  • Publication number: 20150118902
    Abstract: A high power electrical connector is provided for transmitting electrical signals from a pair of cables, such as high current capable cables, to an associated member, such as a dash panel. The high power electrical connector includes an insulative housing and a pair of contact path assemblies therethrough for transmission of the electrical signals. The cables can be rotated relative to the housing and rotated relative to each other via the contact path assemblies. Ground path assemblies are also provided for grounding the cables. The cables can each be rotatable relative to a portion of the respective ground path assembly.
    Type: Application
    Filed: April 5, 2013
    Publication date: April 30, 2015
    Applicant: Molex Incorporated
    Inventors: Mark M. Data, Eric P. Bleuel, Robert Carlson, Frank Keyser, Eric J. Stenstrom, Michael A. Bandura, Arvind Patel, David L. Brunker, David E. Dunham, Ronald Kulakowski, Ed Kinsley, Robert Smid
  • Publication number: 20140322204
    Abstract: Disclosed is polynucleotide encoding a polypeptide comprising an antibody binding site, the polypeptide being able to bind to HCV E2 samples representative of each of HCV genotypes 1-6, as well as polypeptides having such properties and uses of such polypeptides in detecting and treating HCV infection.
    Type: Application
    Filed: March 21, 2014
    Publication date: October 30, 2014
    Applicant: Medical Research Council
    Inventors: Arvind PATEL, Jonathan Ball
  • Publication number: 20140242824
    Abstract: A connector is provided that includes a female terminal with sacrificial portion. The terminal is configured to minimize arcing between a mating male terminal and an intended contact portion of the female terminal. The female terminal is configured such that arcs between the male terminal and the female terminal occur such that the sacrificial portion of the female terminal experiences any arcing while the intended contact portion remains suitable for reliably engaging the male terminal.
    Type: Application
    Filed: July 18, 2012
    Publication date: August 28, 2014
    Applicant: Molex Incorporated
    Inventors: Margaret Karadimas, Arvind Patel
  • Patent number: 8814578
    Abstract: Modular connectors are provided that have a modular receptacle connector assembly matable with a modular plug connector assembly for connecting AC or DC power connectors and electrical signals including board-to-board and wire-to-board connection. Provided is a “pass through” modular component to facilitate connection and disconnection of only the power supply for service without disconnecting the entire system. The wire connector also may load to the main housing thus obviating the need for a panel mount. Also provided is a one-unit modular connector system with either a coplanar or a right-angle design. Furthermore, multiple AC and/or DC power supplies can be provided that utilize minimum board space.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: August 26, 2014
    Assignee: Molex Incorporated
    Inventors: Arvind Patel, Bratislav Kostic, Kenneth M. Stiles, Ronald S. Fox
  • Patent number: 8696382
    Abstract: An electrical connector includes an insulative housing, conductive terminals mounted therein, and a conductive shield generally covering the housing. A shelf of the housing supports a portion of the shield. Each terminal has a main body, a front contact portion extending from an end of the main body and capable of engagement with contacts of a battery, a rear contact portion extending from an end of the main body and capable of engagement with contacts of an electronic device, and a tail portion extending perpendicularly from the main body. The tail portion is positioned between the front and rear contact portions. The front contact portion is capable of deflecting along a plane defined by a centerline of the main body.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: April 15, 2014
    Assignee: Molex Incorporated
    Inventors: Arvind Patel, Mark M. Data, Jeng-De Lin
  • Patent number: 8435047
    Abstract: Modular connectors are provided that have a modular receptacle connector assembly matable with a modular plug connector assembly for connecting AC or DC power connectors and electrical signals including board-to-board and wire-to-board connection. Provided is a “pass through” modular component to facilitate connection and disconnection of only the power supply for service without disconnecting the entire system. The wire connector also may load to the main housing thus obviating the need for a panel mount. Also provided is a one-unit modular connector system with either a coplanar or a right-angle design. Furthermore, multiple AC and/or DC power supplies can be provided that utilize minimum board space.
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: May 7, 2013
    Assignee: Molex Incorporated
    Inventors: Arvind Patel, Bratislav Kostic, Kenneth M. Stiles, Ron Fox
  • Publication number: 20120184137
    Abstract: An electrical connector includes an insulative housing, conductive terminals mounted therein, and a conductive shield generally covering the housing. A shelf of the housing supports a portion of the shield. Each terminal has a main body, a front contact portion extending from an end of the main body and capable of engagement with contacts of a battery, a rear contact portion extending from an end of the main body and capable of engagement with contacts of an electronic device, and a tail portion extending perpendicularly from the main body. The tail portion is positioned between the front and rear contact portions. The front contact portion is capable of deflecting along a plane defined by a centerline of the main body.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 19, 2012
    Applicant: Molex Incorporated
    Inventors: Arvind Patel, Mark M. Data, Jeng-De Lin