Patents by Inventor Ashok Patel

Ashok 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).

  • Publication number: 20240067857
    Abstract: In accordance with one or more embodiments of the present disclosure, a host-guest lost circulation material (LCM) composition for sealing lost circulation zones in wellbores includes an aqueous solution; one or more linear polymer chains, the linear polymer chains comprising polyethylene glycols (PEG) with molecular weights greater than 2500 g/mol, polypropylene glycols (PPG), polydimethylsiloxanes (PDMS), or combinations thereof; and one or more cyclic molecules comprising alpha cyclodextrin, beta cyclodextrin, gamma cyclodextrin, or combinations thereof, and wherein the one or more cyclic molecules form a host-guest structure around the one or more linear polymer chains utilizing van der Waals forces.
    Type: Application
    Filed: August 12, 2022
    Publication date: February 29, 2024
    Applicant: Saudi Arabian Oil Company
    Inventors: Hasmukh A. Patel, Younane Abousleiman, Ashok Santra
  • Patent number: 11912926
    Abstract: Synthetic functionalized additives may comprise a layered magnesium silicate. The layered magnesium silicate may comprise a first functionalized silicate layer comprising a first tetrahedral silicate layer covalently bonded to at least two different functional groups, an octahedral brucite layer, and a second functionalized silicate layer comprising a second tetrahedral silicate layer covalently bonded to at least two different functional groups. A drilling fluid may comprise the synthetic functionalized additive.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: February 27, 2024
    Assignee: Saudi Arabian Oil Company
    Inventors: Hasmukh A. Patel, Carl J. Thaemlitz, Ashok Santra
  • Publication number: 20230381867
    Abstract: A profile cutting tool includes a base, a clamp mounted to the base configured to hold an elongate workpiece, a pivotable frame pivotally mounted to the base, and a workpiece cutting assembly mounted to the pivotable frame and comprising a cutter configured to cut the elongate workpiece held in the clamp. When the pivotable frame pivots with respect to the base, the cutter is configured to move along an arcuate profile cutting path having a first radius.
    Type: Application
    Filed: May 30, 2023
    Publication date: November 30, 2023
    Inventors: SWAPNIL ASHOK PATEL, RAHUL RAMKRUSHNA RAUT
  • Patent number: 11830723
    Abstract: A light emitting device having first, second and third dimensions that are orthogonal may include a light emitting semiconductor device configured to emit light via a first surface in a plane formed by the first and second dimensions. The light emitting device may further include a wavelength converting structure disposed on the first surface of the light emitting semiconductor device, the wavelength converting structure extending beyond the light emitting semiconductor device in the first dimension and the light emitting semiconductor device extending beyond the wavelength converting structure in the second dimension. The light emitting device may further include one or more optical extraction features in at least one gap formed by the wavelength converting structure extending beyond the light emitting semiconductor structure in the first dimension and/or formed by the light emitting semiconductor structure extending beyond the wavelength converting structure in the second dimension.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 28, 2023
    Assignee: Lumileds LLC
    Inventor: Amil Ashok Patel
  • Patent number: 11817532
    Abstract: A device may include a wavelength converting layer on an epitaxial layer. The wavelength converting layer may include a first surface having a width that is equal to a width of the epitaxial layer, a second surface having a width that is less than the width of the first surface, and angled sidewalls. A conformal non-emission layer may be formed on the angled sidewalls and sidewalls of the epitaxial layer, such that the second surface of the wavelength converting layer is exposed.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: November 14, 2023
    Assignee: Lumileds LLC
    Inventors: Yu-Chen Shen, Luke Gordon, Amil Ashok Patel
  • Publication number: 20230294185
    Abstract: A power tool assembly includes a base having a work surface, which is configured to receive a workpiece. A workpiece clamp assembly is moveably mountable on the work surface. The workpiece clamp assembly has a moveable clamp mount configured to fix the workpiece claim assembly in a plurality of different positions on the work surface, a clamp arm being operatively engageable with the moveable clamp mount and configured to move in a direction towards the fence, and at least one locking pin moveable between a first position and a second with respect to the moveable clamp mount wherein in the first position the at least one locking pin is configured to fix the workpiece clamp assembly to the base and in the second position the at least one locking pin is configured to release the workpiece clamp assembly from the base.
    Type: Application
    Filed: February 23, 2023
    Publication date: September 21, 2023
    Inventors: Swapnil Ashok PATEL, Sarang Devidas PATIL
  • Patent number: 11528920
    Abstract: Disclosed herein is an anticaking agent for cheese, comprising one or more dairy ingredients; and one or more non-dairy ingredients. When applied the anticaking agent is applied to a divided cheese, it has low visibility on the divided cheese, prevents caking of the divided cheese, and browns similarly to divided cheese without the anticaking agent when baked in an impinger oven at between 425° F. and 450° F. for 5 minutes. Also disclosed are food products containing an anticaking agent described herein, and methods for treating divided cheese for anticaking using an anticaking agent described herein.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: December 20, 2022
    Assignee: Allied Blending LP
    Inventors: Ashok Patel, John Fannon, Randy Schmelzel
  • Publication number: 20220223766
    Abstract: A device may include a wavelength converting layer on an epitaxial layer. The wavelength converting layer may include a first surface having a width that is equal to a width of the epitaxial layer, a second surface having a width that is less than the width of the first surface, and angled sidewalls. A conformal non-emission layer may be formed on the angled sidewalls and sidewalls of the epitaxial layer, such that the second surface of the wavelength converting layer is exposed.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 14, 2022
    Applicant: LUMILEDS LLC
    Inventors: Yu-Chen SHEN, Luke GORDON, Amil Ashok PATEL
  • Patent number: 11296262
    Abstract: A device may include a wavelength converting layer on an epitaxial layer. The wavelength converting layer may include a first surface having a width that is equal to a width of the epitaxial layer, a second surface having a width that is less than the width of the first surface, and angled sidewalls. A conformal non-emission layer may be formed on the angled sidewalls and sidewalls of the epitaxial layer, such that the second surface of the wavelength converting layer is exposed.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: April 5, 2022
    Assignee: Lumileds LLC
    Inventors: Yu-Chen Shen, Luke Gordon, Amil Ashok Patel
  • Publication number: 20220059732
    Abstract: A light emitting device having first, second and third dimensions that are orthogonal may include a light emitting semiconductor device configured to emit light via a first surface in a plane formed by the first and second dimensions. The light emitting device may further include a wavelength converting structure disposed on the first surface of the light emitting semiconductor device, the wavelength converting structure extending beyond the light emitting semiconductor device in the first dimension and the light emitting semiconductor device extending beyond the wavelength converting structure in the second dimension. The light emitting device may further include one or more optical extraction features in at least one gap formed by the wavelength converting structure extending beyond the light emitting semiconductor structure in the first dimension and/or formed by the light emitting semiconductor structure extending beyond the wavelength converting structure in the second dimension.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 24, 2022
    Applicant: Lumileds LLC
    Inventor: Amil Ashok Patel
  • Patent number: 11205743
    Abstract: A light emitting device having first, second and third dimensions that are orthogonal may include a light emitting semiconductor device configured to emit light via a first surface in a plane formed by the first and second dimensions. The light emitting device may further include a wavelength converting structure disposed on the first surface of the light emitting semiconductor device, the wavelength converting structure extending beyond the light emitting semiconductor device in the first dimension and the light emitting semiconductor device extending beyond the wavelength converting structure in the second dimension. The light emitting device may further include one or more optical extraction features in at least one gap formed by the wavelength converting structure extending beyond the light emitting semiconductor structure in the first dimension and/or formed by the light emitting semiconductor structure extending beyond the wavelength converting structure in the second dimension.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 21, 2021
    Assignee: Lumileds LLC
    Inventor: Amil Ashok Patel
  • Publication number: 20210259267
    Abstract: Disclosed herein is an anticaking agent for cheese, comprising one or more dairy ingredients; and one or more non-dairy ingredients. When applied the anticaking agent is applied to a divided cheese, it has low visibility on the divided cheese, prevents caking of the divided cheese, and browns similarly to divided cheese without the anticaking agent when baked in an impinger oven at between 425° F. and 450° F. for 5 minutes. Also disclosed are food products containing an anticaking agent described herein, and methods for treating divided cheese for anticaking using an anticaking agent described herein.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 26, 2021
    Inventors: Ashok PATEL, John FANNON, Randy SCHMELZEL
  • Patent number: 11033039
    Abstract: Disclosed herein is an anticaking agent for cheese, comprising one or more dairy ingredients; and one or more non-dairy ingredients. When applied the anticaking agent is applied to a divided cheese, it has low visibility on the divided cheese, prevents caking of the divided cheese, and browns similarly to divided cheese without the anticaking agent when baked in an impinger oven at between 425° F. and 450° F. for 5 minutes. Also disclosed are food products containing an anticaking agent described herein, and methods for treating divided cheese for anticaking using an anticaking agent described herein.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: June 15, 2021
    Assignee: Allied Blending LP
    Inventors: Ashok Patel, John Fannon, Randy Schmelzel
  • Publication number: 20210019780
    Abstract: An adapter for use with a display includes an interface for communicating with a server; a processor; and a sensor portion for retrieving impression information wherein the processor retrieves the user content via the interface for display by the display and the sensor portion retrieves impression information associated with the user content being displayed.
    Type: Application
    Filed: October 2, 2020
    Publication date: January 21, 2021
    Inventors: Douglas LUSTED, Ashok PATEL
  • Publication number: 20200203576
    Abstract: A light emitting device having first, second and third dimensions that are orthogonal may include a light emitting semiconductor device configured to emit light via a first surface in a plane formed by the first and second dimensions. The light emitting device may further include a wavelength converting structure disposed on the first surface of the light emitting semiconductor device, the wavelength converting structure extending beyond the light emitting semiconductor device in the first dimension and the light emitting semiconductor device extending beyond the wavelength converting structure in the second dimension. The light emitting device may further include one or more optical extraction features in at least one gap formed by the wavelength converting structure extending beyond the light emitting semiconductor structure in the first dimension and/or formed by the light emitting semiconductor structure extending beyond the wavelength converting structure in the second dimension.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Inventor: Amil Ashok Patel
  • Patent number: 10584527
    Abstract: A mechanical transmission system is provided for a barrier operator system for positioning a garage door between open and closed positions. The transmission system includes a rail having a channel to receive a drive sprocket and a return pulley. A drive element is trained around the drive sprocket and return pulley. The system further includes a tensioning system disposed within the channel and includes a return pulley support member and a bracket disposed on an end of the rail for supporting the return pulley support member. In addition, an adjusting screw is interfaced with and extends between the return pulley support member and the bracket, the adjusting screw movable to adjust the position of the return pulley support member relative to the bracket to increase or decrease the tension of the drive element.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: March 10, 2020
    Assignee: OVERHEAD DOOR CORPORATION
    Inventors: Leroy G. Krupke, Juan Manuel Diaz, Amit Ashok Patel
  • Patent number: 10334991
    Abstract: A combination cutting and straining apparatus includes a cutting board that includes a planar configuration having opposed top and bottom surfaces, the cutting board having opposed front and rear edges and having first and second side edges extending between ends of the front and rear edges, respectively. The bottom surface of the cutting board defines first and second grooves that are proximate to and extend parallel to the first and second side edges, respectively, and extend between the front and rear edges, respectively. A strainer basket includes a bottom wall and a plurality of walls extending upwardly from peripheral edges of the bottom wall, respectively, for collectively defining an interior straining area. Side walls of the strainer basket include upper edges received in respective grooves for slidable movement of the cutting board atop the strainer basket. Cutting board legs are pivotally coupled to a bottom surface of the cutting board.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: July 2, 2019
    Inventor: Ashok Patel
  • Publication number: 20190198727
    Abstract: A device may include a wavelength converting layer on an epitaxial layer. The wavelength converting layer may include a first surface having a width that is equal to a width of the epitaxial layer, a second surface having a width that is less than the width of the first surface, and angled sidewalls. A conformal non-emission layer may be formed on the angled sidewalls and sidewalls of the epitaxial layer, such that the second surface of the wavelength converting layer is exposed.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 27, 2019
    Applicant: Lumileds LLC
    Inventors: Yu-Chen SHEN, Luke GORDON, Amil Ashok PATEL
  • Publication number: 20190059407
    Abstract: Disclosed herein is an anticaking agent for cheese, comprising one or more dairy ingredients; and one or more non-dairy ingredients. When applied the anticaking agent is applied to a divided cheese, it has low visibility on the divided cheese, prevents caking of the divided cheese, and browns similarly to divided cheese without the anticaking agent when baked in an impinger oven at between 425° F. and 450° F. for 5 minutes. Also disclosed are food products containing an anticaking agent described herein, and methods for treating divided cheese for anticaking using an anticaking agent described herein.
    Type: Application
    Filed: October 25, 2018
    Publication date: February 28, 2019
    Inventors: Ashok PATEL, John FANNON, Randy SCHMELZEL
  • Publication number: 20180310582
    Abstract: Disclosed herein is an anticaking agent for cheese, comprising one or more dairy ingredients; and one or more non-dairy ingredients; wherein the anticaking agent can be applied to divided cheese to prevent caking. Also disclosed are food products containing an anticaking agent described herein, and methods for treating divided cheese for anticaking using an anticaking agent described herein.
    Type: Application
    Filed: April 26, 2018
    Publication date: November 1, 2018
    Inventors: Ashok PATEL, John FANNON, Randy SCHMELZEL