Patents by Inventor David Randolph

David Randolph 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: 20240151295
    Abstract: An apparatus and methods are provided for a CVT primary clutch that provides enhanced adjustability and performance to off-road vehicle drivetrain. The clutch comprises a stationary sheave attached to a center post coupled to an output end of an engine crankshaft. A moveable sheave slides along the center post toward and away from the stationary sheave in response to engine RPM. A spider portion mounted onto the center post is coupled with the moveable sheave by multiple shift arms and ramps. The shift arms roll along the ramps to push the moveable sheave toward the stationary sheave in response to engine RPM. The weight of the shift arms and the angle of the ramps may be adjusted to affect the engine RPM at which the moveable sheave begins to move toward the stationary sheave. A face plate is fastened onto the moveable sheave for protecting internal components of the clutch.
    Type: Application
    Filed: July 20, 2021
    Publication date: May 9, 2024
    Inventor: David Randolph Forsyth
  • Publication number: 20240132505
    Abstract: Disclosed herein are arylpyridinone compounds and compositions useful in the treatment of ITK mediated diseases, such as inflammation, having the structures of Formulas (I)-(IV): wherein the R groups, m, n, and X are as defined in the detailed description. Methods of inhibition of ITK activity in a human or animal subject are also provided.
    Type: Application
    Filed: October 24, 2023
    Publication date: April 25, 2024
    Inventors: Eric Jon JACOBSEN, David Randolph ANDERSON, James Robert BLINN, Susan Landis HOCKERMAN, Richard HEIER, Paramita MUKHERJEE
  • Patent number: 11945998
    Abstract: Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of which may then be cracked to form a recycle content olefin composition (r-olefin). In some cases, the pyrolysis and cracking may be carried out in different sections of the same furnace, or in different furnaces in the same cracker facility. Pyrolysis conducted in a furnace may or may not require retrofitting a furnace previously used to crack alkanes to form olefins.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: April 2, 2024
    Assignee: Eastman Chemical Company
    Inventors: Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, Xianchun Wu
  • Patent number: 11946000
    Abstract: A hydrocarbon cracker stream is combined with recycle content pyrolysis oil to form a combined cracker stream and the combined cracker stream is cracked in a cracker furnace to provide an olefin-containing effluent. The r-pyoil can be fed to the cracker feed. More specifically the-pyoil is present in said feedstock in an amount of not more than 20% by weight, based on the total weight of the feedstock.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: April 2, 2024
    Assignee: Eastman Chemical Company
    Inventors: Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, Xianchun Wu, Jerome Leonard Stavinoha, Jr.
  • Patent number: 11939534
    Abstract: A composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content alpha olefin or by deducting from a recycle inventory a recycle content value applied to an alpha olefin composition. At least a portion of the recycle content value in the feedstock or in an allotment obtained by an alpha olefin manufacturer has its origin in recycled waste and/or pyrolysis of recycled waste and/or in thermal steam cracking of recycle content pyoil.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: March 26, 2024
    Assignee: Eastman Chemical Company
    Inventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
  • Publication number: 20240067643
    Abstract: The present invention relates to new pyrrolopyridine compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibition of JAK1 and JAK3 kinase activity in a human or animal subject are also provided for the treatment diseases such as pruritus, alopecia, androgenetic alopecia, alopecia areata, vitiligo and psoriasis.
    Type: Application
    Filed: July 3, 2023
    Publication date: February 29, 2024
    Inventors: David Randolph ANDERSON, Susan Landis HOCKERMAN, James Robert BLINN, Eric Jon JACOBSEN
  • Patent number: 11820775
    Abstract: Disclosed herein are arylpyridinone compounds and compositions useful in the treatment of ITK mediated diseases, such as inflammation, having the structures of Formulas (I)-(IV): wherein the R groups, m, n, and X are as defined in the detailed description. Methods of inhibition of ITK activity in a human or animal subject are also provided.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: November 21, 2023
    Assignee: Aclaris Therapeutics, Inc.
    Inventors: Eric Jon Jacobsen, David Randolph Anderson, James Robert Blinn, Susan Landis Hockerman, Richard Heier, Paramita Mukherjee
  • Publication number: 20230339960
    Abstract: Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia, as defined in the specification. In an embodiment, a pharmaceutical composition can be in a liquid dosage form and can comprise a therapeutically effective amount of the compound or a pharmaceutically acceptable salt thereof as an adjuvant and a therapeutic agent. In another embodiment, a method of adjuvant treating a disorder or condition can comprising administering the pharmaceutical composition to a patient.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: JOHN DAVID TRZUPEK, KATHERINE LIN LEE, MARK EDWARD BUNNAGE, SEUNGIL HAN, DAVID HEPWORTH, FRANK ELDRIDGE LOVERING, JOHN PAUL MATHIAS, NIKOLAOS PAPAIOANNOU, BETSY SUSAN PIERCE, JOSEPH WALTER STROHBACH, STEPHEN WAYNE WRIGHT, CHRISTOPH WOLFGANG ZAPF, LORI KRIM GAVRIN, ARTHUR LEE, DAVID RANDOLPH ANDERSON, KEVIN JOSEPH CURRAN, CHRISTOPH MARTIN DEHNHARDT, EDDINE SAIAH, JOEL ADAM GOLDBERG, XIAOLUN WANG, HORNG-CHIH HUANG, RICHARD VARGAS, MICHAEL DENNIS LOWE, AKSHAY PATNY
  • Patent number: 11739086
    Abstract: The present invention relates to new pyrrolopyridine compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibition of JAK1 and JAK3 kinase activity in a human or animal subject are also provided for the treatment diseases such as pruritus, alopecia, androgenetic alopecia, alopecia areata, vitiligo and psoriasis.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: August 29, 2023
    Assignee: Aclaris Therapeutics, Inc.
    Inventors: David Randolph Anderson, Susan Landis Hockerman, James Robert Blinn, Eric Jon Jacobsen
  • Patent number: 11702424
    Abstract: Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia, as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: July 18, 2023
    Assignee: Pfizer Inc.
    Inventors: John David Trzupek, Katherine Lin Lee, Mark Edward Bunnage, Seungil Han, David Hepworth, Frank Eldridge Lovering, John Paul Mathias, Nikolaos Papaioannou, Betsy Susan Pierce, Joseph Walter Strohbach, Stephen Wayne Wright, Christoph Wolfgang Zapf, Lori Krim Gavrin, Arthur Lee, David Randolph Anderson, Kevin Joseph Curran, Christoph Martin Dehnhardt, Eddine Saiah, Joel Adam Goldberg, Xiaolun Wang, Horng-Chih Huang, Richard Vargas, Michael Dennis Lowe, Akshay Patny
  • Publication number: 20230153843
    Abstract: Example embodiments include software for selectively combining outputs for multiple machine learning modules, so as to generate composite values. The composite values may provide more accurate metrics, e.g., composite scores, that may be used to more reliably predict/estimate, for instance, the likelihood of a given lead converting into a customer within a predetermine time interval. In certain embodiments, a math model selectively combines the scores, and the parameters thereof can be selectively adjusted in real time, based on real time data; so as to maintain accuracy of the composite scores. This can lead to enhanced situational awareness, which can be particularly important for enterprise sales representatives, account managers, and so on.
    Type: Application
    Filed: November 12, 2021
    Publication date: May 18, 2023
    Applicant: Oracle International Corporation
    Inventors: Anupama Iyengar Singhvi, Rutuja Joshi, José R. Villacís, David Randolph Quick, Nigel Baldwin, Bertalan Danko, Jamie L. Bubier
  • Publication number: 20220372034
    Abstract: The present invention relates to new pyrrolopyridine compounds having the structures of Formula (I)-(IV), wherein the R groups, A, B, C, D and n are as defined in the detailed description, and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibition of JAK kinase activity in a human or animal subject are also provided for the treatment diseases such as pruritus, alopecia, androgenetic alopecia, alopecia areata, vitiligo and psoriasis.
    Type: Application
    Filed: June 30, 2022
    Publication date: November 24, 2022
    Inventors: Eric Jon JACOBSEN, David Randolph ANDERSON, James Robert BLINN, Paramita MUKHERJEE, Paul CHANGELIAN, Canxin XU
  • Publication number: 20220348579
    Abstract: Disclosed herein are arylpyridinone compounds and compositions useful in the treatment of ITK mediated diseases, such as inflammation, having the structures of Formulas (I)-(IV): wherein the R groups, m, n, and X are as defined in the detailed description. Methods of inhibition of ITK activity in a human or animal subject are also provided.
    Type: Application
    Filed: April 21, 2021
    Publication date: November 3, 2022
    Inventors: Eric Jon JACOBSEN, David Randolph ANDERSON, James Robert BLINN, Susan Landis HOCKERMAN, Richard HEIER, Paramita MUKHERJEE
  • Publication number: 20220288070
    Abstract: The present disclosure provides deuterated pyridinone-pyridinyl compounds and compositions useful in the treatment of p38 MAP Kinase mediated having the structures of Formula (I); wherein the A, B, and R groups are as defined in the detailed description. Methods of inhibition of p38 MAP Kinase activity in a human or animal subject are also provided.
    Type: Application
    Filed: July 31, 2020
    Publication date: September 15, 2022
    Inventors: David Randolph ANDERSON, Gary Anthony DECRESCENZO
  • Patent number: 11420966
    Abstract: The present invention relates to new pyrrolopyridine compounds having the structures of Formula (I)-(IV), wherein the R groups, A, B, C, D and n are as defined in the detailed description, and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibition of JAK kinase activity in a human or animal subject are also provided for the treatment diseases such as pruritus, alopecia, androgenetic alopecia, alopecia areata, vitiligo and psoriasis.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: August 23, 2022
    Inventors: Eric Jon Jacobsen, David Randolph Anderson, James Robert Blinn, Paramita Mukherjee, Paul Changelian, Canxin Xu
  • Publication number: 20220235043
    Abstract: The present invention relates to new sulfonamide pyrrolopyridine compounds and compositions useful in the treatment of JAK-mediated conditions having the structures of Formula (I), wherein the R groups are as defined in the detailed description. Methods of inhibition of JAK kinase activity in a human or animal subject are also provided. Exemplary indications treated by inhibition of JAK kinase activity include, but are not limited to, inflammatory bowel disease, Crohn's disease, ulcerative colitis, irritable bowel syndrome, and Celiac disease.
    Type: Application
    Filed: July 31, 2020
    Publication date: July 28, 2022
    Inventors: David Randolph ANDERSON, Eric Jon JACOBSEN, James Robert BLINN, Susan Landis HOCKERMAN, Paramita MUKHERJEE, Paul CHANGELIAN
  • Patent number: 11295560
    Abstract: A system includes a test environment and a processor. The processor is programmed to perform, on the test environment, a diagnostic request specifying a plurality of elements of information, responsive to receipt of a successful result of the diagnostic request from the test environment within a predefined timeout period, approve the diagnostic request for execution by fleet vehicles, and otherwise, retest the diagnostic request as a plurality of requests.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: April 5, 2022
    Assignee: Ford Global Technologies, LLC
    Inventors: Benjamin M. Rocci, Mark Anthony Rockwell, Christian Krozal, David Randolph Roberts
  • Patent number: 11188636
    Abstract: An account management server, a communication device and a service device are provided for managing access to an account. The account management server, for example, includes, but is not limited to, a storage device configured to store identifying information for each of a plurality of service devices and configured to store an account associated with each of the plurality of service devices, and a processor communicatively coupled to the storage device, wherein the processor is configured to: receive identifying information from a communication device; identify at least one service device whose stored identifying information matches the received identifying information; and grant management access to the account associated with the identified at least one service device to the communication device.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: November 30, 2021
    Assignee: SLING MEDIA L.L.C.
    Inventor: David Randolph Eyler
  • Publication number: 20210284637
    Abstract: The present invention relates to new pyrrolopyridine compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibition of JAK1 and JAK3 kinase activity in a human or animal subject are also provided for the treatment diseases such as pruritus, alopecia, androgenetic alopecia, alopecia areata, vitiligo and psoriasis.
    Type: Application
    Filed: March 16, 2021
    Publication date: September 16, 2021
    Inventors: David Randolph ANDERSON, Susan Landis HOCKERMAN, James Robert BLINN, Eric Jon JACOBSEN
  • Patent number: 11021482
    Abstract: Disclosed herein are arylpyridinone compounds and compositions useful in the treatment of ITK mediated diseases, such as inflammation, having the structures of Formulas (I)-(IV): wherein the R groups, m, n, and X are as defined in the detailed description. Methods of inhibition of ITK activity in a human or animal subject are also provided.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: June 1, 2021
    Assignee: Adaris Therapeutics, Inc.
    Inventors: Eric Jon Jacobsen, David Randolph Anderson, James Robert Blinn, Susan Landis Hockerman, Richard Heier, Paramita Mukherjee