Patents by Inventor Pritesh R. Patel

Pritesh R. 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).

  • Lubricating oil composition with viscosity modifier based on syndiotactic propylene-based ethylene- propylene copolymers with improved properties
    Patent number: 11926802
    Abstract: Provided is a lubricating oil composition that includes a major amount of a lubricant base oil and a minor amount of a viscosity index improver comprising a syndiotactic propylene-based ethylene-propylene copolymer comprising: a) 2 to 20% by weight of ethylene, b) 80 to 98% by weight of propylene; c) 50 to 99% of rr triads; and d) Mw (LS) of 10 to 250 kg/mol.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: March 12, 2024
    Assignees: EXXONMOBIL CHEMICAL PATENTS INC., CHEVRON ORONITE COMPANY LLC
    Inventors: Sara Yue Zhang, Maryam Sepehr, David L. Morgan, Jingwen Zhang, Jo Ann M. Canich, Peijun Jiang, John R. Hagadorn, Chase A. Eckert, Sarah J. Mattler, Shuhui Kang, Pritesh Arjunbhai Patel
  • Systems and methods for tracking cargo assets
    Patent number: 10957204
    Abstract: A method includes obtaining position information describing a first location and a second location of an asset; obtaining heading samples for the asset; determining a reference path for the asset from the first location to the second location based on the heading samples; identifying candidate paths from the first location to the second location using map information; and determining a predicted path for the asset by matching the reference path to one of the candidate paths.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 23, 2021
    Assignee: FLEETILLA, LLC
    Inventors: Pradeep P. Kumar, Pritesh R. Patel, Mario L. Rocca, Marc Wojtowicz, Todd A. Theisen
  • Intrinsically safe telematic systems
    Patent number: 9716517
    Abstract: A telematics system includes a telematics input unit that has a first housing and an electrical barrier located in the telematics input unit. The telematics input unit is connectable to a power supply through the electrical barrier and provides safe electrical power. A telematics transmitter unit has a second housing and is remote from the telematics input unit. The telematics transmitter unit receives the safe electrical power from the telematics input unit. A communications device is disposed within the telematics transmitter unit.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: July 25, 2017
    Assignee: Fleetilla, LLC
    Inventors: Pradeep P. Kumar, Mario L. Rocca, Todd A. Theisen, Pritesh R. Patel
  • Robotic vacuum cleaner having a disposable debris bag
    Patent number: 8332991
    Abstract: A robotic vacuum cleaner having a main module and a cleaning head being connected with the main module by means of a suction hose. The main module comprises a debris compartment (8) for accommodating a disposable debris bag (9), which compartment (8) is covered by a hinging cover (18). A hinging part (20) of a suction tube (12) is attached to the hinging cover (18) and a stationary part (21) of the suction tube (12) is connected with an opening (13) to be connected with the suction hose.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: December 18, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Hans J. Blaak, Harrie W. J. Baltussen, Pritesh R. Patel, Auke-Jan Veenstra
  • ROBOTIC VACUUM CLEANER HAVING A DISPOSABLE DEBRIS BAG
    Publication number: 20110191977
    Abstract: A robotic vacuum cleaner having a main module and a cleaning head being connected with the main module by means of a suction hose. The main module comprises a debris compartment (8) for accommodating a disposable debris bag (9), which compartment (8) is covered by a hinging cover (18). A hinging part (20) of a suction tube (12) is attached to the hinging cover (18) and a stationary part (21) of the suction tube (12) is connected with an opening (13) to be connected with the suction hose.
    Type: Application
    Filed: October 26, 2009
    Publication date: August 11, 2011
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Hans J. Blaak, Harrie W. J. Baltussen, Pritesh R. Patel, Auke-Jan Veenstra