Patents by Inventor William Ewing

William Ewing 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: 11976527
    Abstract: A guide assembly comprises a grooved mandrel having a first end adapted for coupling or connecting, a second end, and having a spiral groove and a set of ring grooves on an external surface of the grooved mandrel. The guide assembly comprises a guide shoe concentric to at least the second end of the grooved mandrel and an annular fastener that fastens the guide shoe to the grooved mandrel.
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: May 7, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Daniel Luther Patterson, William Ewing
  • Publication number: 20230214765
    Abstract: Systems and methods for using machine learning to dynamically assess the likelihood that a shipping agreement will be successfully fulfilled. According to certain aspects, an electronic device may receive order data associated with the shipping agreement, wherein the electronic device may input the order data into a machine learning model which outputs a likelihood that the shipping agreement will be successfully fulfilled. The electronic device may enable a customer computing device to access this information and facilitate communications or corrective actions.
    Type: Application
    Filed: January 4, 2022
    Publication date: July 6, 2023
    Inventors: William Ewing Blake, Nicholas Jay Douglas, Alexander Lukasik, Andrew Michael Simmons
  • Publication number: 20230160274
    Abstract: A guide assembly comprises a grooved mandrel having a first end adapted for coupling or connecting, a second end, and having a spiral groove and a set of ring grooves on an external surface of the grooved mandrel. The guide assembly comprises a guide shoe concentric to at least the second end of the grooved mandrel and an annular fastener that fastens the guide shoe to the grooved mandrel.
    Type: Application
    Filed: January 25, 2023
    Publication date: May 25, 2023
    Inventors: Daniel Luther Patterson, William Ewing
  • Patent number: 11598169
    Abstract: A string guide comprising an upper mandrel, a lower muleshoe guide concentric to a lower portion of the upper mandrel, and an annular fastener internal to the lower muleshoe guide that fastens the lower muleshoe guide to the upper mandrel. When the guide encounters an obstruction (e.g., a packer bore or liner top), the weight of equipment above the lower muleshoe guide elastically deforms the annular fastener which drives the lower muleshoe guide up the upper mandrel. As the lower muleshoe guide travels up the upper mandrel, internal lugs of the muleshoe guide ride a spiral groove on the upper mandrel to rotate the lower muleshoe guide around the upper mandrel.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: March 7, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Daniel Luther Patterson, William Ewing
  • Publication number: 20210355777
    Abstract: A string guide comprising an upper mandrel, a lower muleshoe guide concentric to a lower portion of the upper mandrel, and an annular fastener internal to the lower muleshoe guide that fastens the lower muleshoe guide to the upper mandrel. When the guide encounters an obstruction (e.g., a packer bore or liner top), the weight of equipment above the lower muleshoe guide elastically deforms the annular fastener which drives the lower muleshoe guide up the upper mandrel. As the lower muleshoe guide travels up the upper mandrel, internal lugs of the muleshoe guide ride a spiral groove on the upper mandrel to rotate the lower muleshoe guide around the upper mandrel.
    Type: Application
    Filed: December 21, 2018
    Publication date: November 18, 2021
    Inventors: Daniel Luther Patterson, William Ewing
  • Patent number: 8967162
    Abstract: A compact, recyclable dental flossing device in the form of a multi-layered elongated filament or strip of a resin which has physical characteristics such that, when elongated or drawn to stop, possesses a substantially increased length and tensile strength and a reduced thickness suitable for flossing teeth.
    Type: Grant
    Filed: May 1, 2014
    Date of Patent: March 3, 2015
    Inventor: William Ewing
  • Publication number: 20140238435
    Abstract: A compact, recyclable dental flossing device in the form of a multi-layered elongated filament or strip of a resin which has physical characteristics such that, when elongated or drawn to stop, possesses a substantially increased length and tensile strength and a reduced thickness suitable for flossing teeth.
    Type: Application
    Filed: May 1, 2014
    Publication date: August 28, 2014
    Inventor: William Ewing
  • Publication number: 20140187987
    Abstract: A sphygmomanometer with a cuff for use on a patient wrist, upper or lower arm incorporates an inflatable bladder and a support structure. The cuff is subdivided into two sections. The first section holds the bladder against an arterial side of the limb, while the second section abuts a non-arterial side of the limb and is mechanically coupled to the support structure. When the cuff is attached to the patient limb, the bladder is positioned to avoid receiving a gravitational force caused by the weight of the limb. Rather, the gravitational force is absorbed by the support structure in an interior area of the cuff removed from the bladder.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 3, 2014
    Applicant: KAZ USA, INC
    Inventors: Jacob Fraden, Justin Davidson, William Ewing
  • Publication number: 20140041681
    Abstract: A compact, recyclable dental flossing device in the form of a multi-layered elongated filament or strip of a resin which has physical characteristics such that, when elongated or drawn to stop, possesses a substantially increased length and tensile strength and a reduced thickness suitable for flossing teeth.
    Type: Application
    Filed: April 20, 2012
    Publication date: February 13, 2014
    Inventor: William Ewing
  • Publication number: 20100048612
    Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formula I both alone and in combination with one or more additional therapeutic agents. The compounds have the following general formula: including all prodrugs, solvates, pharmaceutically acceptable salts and stereoisomers, wherein A, B, R1, R2, R3 and R8 are described herein.
    Type: Application
    Filed: October 30, 2009
    Publication date: February 25, 2010
    Inventors: Chongqing Sun, Yanting Huang, Doree F. Sitkoff, Taekyu Lee, William Ewing
  • Patent number: 7632837
    Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formula I both alone and in combination with one or more additional therapeutic agents. The compounds have the following general formula: including all prodrugs, solvates, pharmaceutically acceptable salts and stereoisomers, wherein A, B, R1, R2, R3 and R8 are described herein.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: December 15, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Chongqing Sun, Yanting Huang, Doree F. Sitkoff, Taekyu Lee, William Ewing
  • Publication number: 20080045461
    Abstract: The subject matter described herein provides novel human glucagon-like peptide-1 (GLP-1) receptor modulators that have biological activity similar or superior to native GLP-1 peptide and thus are useful for the treatment or prevention of diseases or disorders associated with GLP activity. The described compounds include chemically modified peptides that may stimulate insulin secretion in type II diabetics, but also produce other beneficial insulinotropic responses. These synthetic peptide GLP-1 receptor modulators exhibit increased stability to proteolytic cleavage making them ideal therapeutic candidates for oral or parenteral administration. The disclosed and claimed peptides show desirable pharmacokinetic properties and desirable potency in efficacy models of diabetes.
    Type: Application
    Filed: May 25, 2007
    Publication date: February 21, 2008
    Inventors: William Ewing, Claudio Mapelli, Douglas Riexinger, Ving Lee, Richard Sulsky, Yeheng Zhu
  • Publication number: 20070287670
    Abstract: The present invention provides novel human glucagon-like peptide-1 (GLP-1) peptide mimics that mimic the biological activity of the native GLP-1 peptide and thus are useful for the treatment or prevention of diseases or disorders associated with GLP activity. Further, the present invention provides novel, chemically modified peptides that not only stimulate insulin secretion in type II diabetics, but also produce other beneficial insulinotropic responses. These synthetic peptide GLP-1 mimics exhibit increased stability to proteolytic cleavage making them ideal therapeutic candidates for oral or parenteral administration.
    Type: Application
    Filed: April 25, 2007
    Publication date: December 13, 2007
    Inventors: Sesha Natarajan, Claudio Mapelli, Margarita Bastos, Michael Bernatowicz, Ving Lee, William Ewing
  • Publication number: 20070238669
    Abstract: The present invention provides novel human glucagon-like peptide-1 (GLP-1)-receptor modulators that have biological activity similar or superior to native GLP-1 peptide and thus are useful for the treatment or prevention of diseases or disorders associated with GLP activity. Further, the present invention provides novel, chemically modified compounds that not only stimulate insulin secretion in type II diabetics, but also produce other beneficial insulinotropic responses. These synthetic peptide GLP-1 receptor modulators exhibit increased stability to proteolytic cleavage making them ideal therapeutic candidates for oral or parenteral administration. The compounds of this invention show desirable pharmacokinetic properties and desirable potency in efficacy models of diabetes.
    Type: Application
    Filed: January 11, 2007
    Publication date: October 11, 2007
    Inventors: Tasir Haque, William Ewing, Claudio Mapelli, Ving Lee, Richard Sulsky, Douglas Riexinger, Rogelio Martinez, Yeheng Zhu, Zheming Ruan
  • Publication number: 20070099835
    Abstract: The present invention provides novel pharmaceutical compositions comprising a human glucagon-like peptide-1 (GLP-1)-receptor modulator as an active ingredient in a sustained release formulation.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 3, 2007
    Inventors: Feng Qian, William Ewing, Claudio Mapelli, Douglas Riexinger, Ving Lee, Richard Sulsky, Yeheng Zhu, Tasir Haque, Rogelio Martinez, Vijay Naringrekar, Nina Ni, Lori Burton
  • Publication number: 20070021346
    Abstract: The subject matter described herein provides novel human glucagon-like peptide-1 (GLP-1) receptor modulators that have biological activity similar or superior to native GLP-1 peptide and thus are useful for the treatment or prevention of diseases or disorders associated with GLP activity. The described compounds include chemically modified peptides that not only stimulate insulin secretion in type II diabetics, but also produce other beneficial insulinotropic responses. These synthetic peptide GLP-1 receptor modulators exhibit increased stability to proteolytic cleavage making them ideal therapeutic candidates for oral or parenteral administration. The disclosed and claimed peptides show desirable pharmacokinetic properties and desirable potency in efficacy models of diabetes.
    Type: Application
    Filed: May 26, 2006
    Publication date: January 25, 2007
    Inventors: William Ewing, Claudio Mapelli, Douglas Riexinger, Ving Lee, Richard Sulsky, Yeheng Zhu
  • Publication number: 20070004772
    Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents, and methods of treatment using the compounds according to Formula I both alone and in combination with one or more additional therapeutic agents. The compounds have the following general formula: including all prodrugs, solvates, pharmaceutically acceptable salts and stereoisomers, wherein R1, R2, R3, R4 and R5 are described herein.
    Type: Application
    Filed: June 16, 2006
    Publication date: January 4, 2007
    Inventors: Chongqing Sun, Philip Sher, Gang Wu, William Ewing, Yanting Huang, Taekyu Lee, Natesan Murugesan, Richard Sulsky
  • Publication number: 20060287322
    Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formulas I both alone and in combination with one or more additional therapeutic agents. The compounds have the following general formulas: including all prodrugs, solvates, pharmaceutically acceptable salts and stereoisomers, wherein B, R1, R2, R3 and x are described herein.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 21, 2006
    Inventors: Chongqing Sun, Yanting Huang, Doree Sitkoff, Guixue Yu, Amarendra Mikkilineni, William Ewing
  • Publication number: 20060287242
    Abstract: The present invention provides novel human glucagon-like peptide-1 (GLP-1)-receptor modulators that have biological activity similar or superior to native GLP-1 peptide and thus are useful for the treatment or prevention of diseases or disorders associated with GLP activity. Further, the present invention provides novel, chemically modified peptides that not only stimulate insulin secretion in type II diabetics, but also produce other beneficial insulinotropic responses. These synthetic peptide GLP-1 receptor modulators exhibit increased stability to proteolytic cleavage making them ideal therapeutic candidates for oral or parenteral administration. The peptides of this invention show desirable pharmacokinetic properties and desirable potency in efficacy models of diabetes.
    Type: Application
    Filed: June 30, 2005
    Publication date: December 21, 2006
    Inventors: William Ewing, Claudio Mapelli, Richard Sulsky, Tasir Haque, Ving Lee, Douglas Riexinger, Rogelio Martinez, Yeheng Zhu
  • Publication number: 20060287323
    Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formula I both alone and in combination with one or more additional therapeutic agents. The compounds have the general Formula I and Formula II: including all prodrugs, pharmaceutically acceptable salts and stereoisomers, R1, R2, R3 and R4 are described herein.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 21, 2006
    Inventors: William Ewing, Yeheng Zhu, Bruce Ellsworth