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).
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Patent number: 12258515Abstract: 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: GrantFiled: September 15, 2021Date of Patent: March 25, 2025Assignee: Gumpro Drilling Fluids PVT. LTDInventors: Arvind Patel, Anil Kumar Singh, Sakshi Indulkar, Vivek Gupta, Nikhil Bidwai, Kartiki Dewalkar, Vijay Kshirsagar
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Publication number: 20220089932Abstract: 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: ApplicationFiled: September 15, 2021Publication date: March 24, 2022Inventors: Arvind Patel, Anil Kumar Singh, Sakshi Indulkar, Vivek Gupta, Nikhil Bidwai, Kartiki Dewalker, Vijay Kshirsagar
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Patent number: 11179976Abstract: 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: GrantFiled: May 14, 2019Date of Patent: November 23, 2021Assignee: CNH Industrial America LLCInventors: Arvind Patel, Michael R. Jensen
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Publication number: 20200361252Abstract: 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: ApplicationFiled: May 14, 2019Publication date: November 19, 2020Applicant: CNH Industrial America LLCInventors: Arvind Patel, Michael R. Jensen
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Patent number: 10574001Abstract: 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: GrantFiled: January 13, 2017Date of Patent: February 25, 2020Assignee: Molex, LLCInventors: Mark Data, Jengde Lin, Chiu-Ming Lu, Arvind Patel
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Patent number: 10421805Abstract: 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: GrantFiled: September 4, 2015Date of Patent: September 24, 2019Assignee: United Kingdom Research and InnovationInventors: Arvind Patel, Ania Owsianka
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Publication number: 20190027871Abstract: 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: ApplicationFiled: January 13, 2017Publication date: January 24, 2019Applicant: Molex, LLCInventors: Mark Data, Jengde LIN, Chiu-Ming LU, Arvind PATEL
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Publication number: 20170283484Abstract: 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: ApplicationFiled: September 4, 2015Publication date: October 5, 2017Inventors: Arvind PATEL, Ania OWSIANKA
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Patent number: 9774157Abstract: 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: GrantFiled: July 11, 2014Date of Patent: September 26, 2017Assignee: Molex, LLCInventors: Arvind Patel, Jeng-De Lin, Kenneth Stead, David L. Brunker, David E. Dunham
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Patent number: 9425541Abstract: 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: GrantFiled: April 5, 2013Date of Patent: August 23, 2016Assignee: Molex, LLCInventors: 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
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Publication number: 20160149363Abstract: 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: ApplicationFiled: July 11, 2014Publication date: May 26, 2016Applicant: Molex, LLCInventors: Arvind Patel, Jeng-De LIN, Kenneth STEAD, David L. BRUNKER, David E. DUNHAM
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Patent number: 9318838Abstract: 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: GrantFiled: July 18, 2012Date of Patent: April 19, 2016Assignee: Molex, LLCInventors: Margaret Karadimas, Arvind Patel
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Patent number: 9193781Abstract: This invention relates to humanized antibodies and fragments thereof which bind to hepatitis C virus E2 protein and methods of their use.Type: GrantFiled: December 17, 2008Date of Patent: November 24, 2015Assignees: MEDICAL RESEARCH COUNCIL, MEDICAL RESEARCH COUNCIL TECHNOLOGYInventors: David J. Matthews, David G. Williams, Arvind Patel
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Publication number: 20150118902Abstract: 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: ApplicationFiled: April 5, 2013Publication date: April 30, 2015Applicant: Molex IncorporatedInventors: 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
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Publication number: 20140322204Abstract: 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: ApplicationFiled: March 21, 2014Publication date: October 30, 2014Applicant: Medical Research CouncilInventors: Arvind PATEL, Jonathan Ball
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Publication number: 20140242824Abstract: 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: ApplicationFiled: July 18, 2012Publication date: August 28, 2014Applicant: Molex IncorporatedInventors: Margaret Karadimas, Arvind Patel
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Patent number: 8814578Abstract: 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: GrantFiled: April 5, 2013Date of Patent: August 26, 2014Assignee: Molex IncorporatedInventors: Arvind Patel, Bratislav Kostic, Kenneth M. Stiles, Ronald S. Fox
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Patent number: 8696382Abstract: 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: GrantFiled: January 19, 2012Date of Patent: April 15, 2014Assignee: Molex IncorporatedInventors: Arvind Patel, Mark M. Data, Jeng-De Lin
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Patent number: 8435047Abstract: 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: GrantFiled: December 4, 2007Date of Patent: May 7, 2013Assignee: Molex IncorporatedInventors: Arvind Patel, Bratislav Kostic, Kenneth M. Stiles, Ron Fox
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Publication number: 20120184137Abstract: 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: ApplicationFiled: January 19, 2012Publication date: July 19, 2012Applicant: Molex IncorporatedInventors: Arvind Patel, Mark M. Data, Jeng-De Lin