Patents by Inventor David W. Harrison

David W. Harrison 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: 11970479
    Abstract: The present invention is directed to cinnolinyl and quinolinyl pyrazol-4-yl-pyridine compounds which are allosteric modulators of the M4 muscarinic acetylcholine receptor. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which M4 muscarinic acetylcholine receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which M4 muscarinic acetylcholine receptors are involved.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: April 30, 2024
    Assignees: Merck Sharp & Dohme LLC, MSD R&D (China) Co. LTD.
    Inventors: John J. Acton, III, Melissa Egbertson, Xiaolei Gao, Scott T. Harrison, Timothy J. Henderson, Michael Man-Chu Lo, Robert D. Mazzola, Jr., Zhaoyang Meng, James Mulhearn, Vanessa L. Rada, Jeffrey W. Schubert, Oleg B. Selyutin, David M. Tellers, Ling Tong, Fengqi Zhang, Jianming Bao, Chunsing Li
  • Patent number: 9667670
    Abstract: An apparatus, computer program product, and method for assisting communication with an intended communication partner. The apparatus may include a user interface and at least one computer processor. The computer processor initiates a communication session with a first contact. The processor identifies at least one second contact that has a potential to be confused with the first contact and highlights at least one difference between the first contact and the second contact in the user interface.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: May 30, 2017
    Assignee: International Business Machines Corporation
    Inventors: Tamer E. Abuelsaad, David W. Harrison, Brent Hodges, John E. Moore, Jr.
  • Patent number: 9661033
    Abstract: An apparatus, computer program product, and method for assisting communication with an intended communication partner. The apparatus may include a user interface and at least one computer processor. The computer processor initiates a communication session with a first contact. The processor identifies at least one second contact that has a potential to be confused with the first contact and highlights at least one difference between the first contact and the second contact in the user interface.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: May 23, 2017
    Assignee: International Business Machines Corporation
    Inventors: Tamer E. Abuelsaad, David W. Harrison, Brent Hodges, John E. Moore, Jr.
  • Publication number: 20140304621
    Abstract: An apparatus, computer program product, and method for assisting communication with an intended communication partner. The apparatus may include a user interface and at least one computer processor. The computer processor initiates a communication session with a first contact. The processor identifies at least one second contact that has a potential to be confused with the first contact and highlights at least one difference between the first contact and the second contact in the user interface.
    Type: Application
    Filed: September 25, 2013
    Publication date: October 9, 2014
    Applicant: International Business Machines Corporation
    Inventors: Tamer E. Abuelsaad, David W. Harrison, Brent Hodges, John E. Moore, JR.
  • Publication number: 20140304619
    Abstract: An apparatus, computer program product, and method for assisting communication with an intended communication partner. The apparatus may include a user interface and at least one computer processor. The computer processor initiates a communication session with a first contact. The processor identifies at least one second contact that has a potential to be confused with the first contact and highlights at least one difference between the first contact and the second contact in the user interface.
    Type: Application
    Filed: April 4, 2013
    Publication date: October 9, 2014
    Applicant: International Business Machines Corporation
    Inventors: Tamer E. Abuelsaad, David W. Harrison, Brent Hodges, John E. Moore, JR.
  • Patent number: 8280754
    Abstract: A system for generating a model for tracking a changing dimension feature of data in a business model includes a memory for storing the business model and a computer readable code for modeling the changes in the changing dimension feature and a processor for executing the computer readable code to perform method steps including capturing the changing dimension feature of the business model, transforming the changing dimension feature into a data warehouse model corresponding the business model, identifying changing dimensions and attributes in the changing dimension feature according to the data warehouse model, and generating a run-time deployable component for tracking the changing dimension feature based on the identified changing dimensions and attributes.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: October 2, 2012
    Assignee: International Business Machines Corporation
    Inventors: Pawan Raghunath Chowdhary, Hung-Yang Chang, David W. Harrison
  • Patent number: 7893333
    Abstract: The present invention is directed to brass-wind mouthpieces (20), and in particular brass-wind mouthpieces (20) configured for improved performance and endurance. One aspect of the invention provides that the lateral shoulders (38) of the mouthpiece (20) rim (24), which respectively would face the corners of the musician's lips when the mouthpiece (20) is in use, slope outwardly away from the proximate end of the mouthpiece (20) cup (22).
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: February 22, 2011
    Assignee: Harrison Mouthpieces Inc.
    Inventor: David W. Harrison
  • Publication number: 20100147135
    Abstract: The present invention is directed to brass-wind mouthpieces (20), and in particular brass-wind mouthpieces (20) configured for improved performance and endurance. One aspect of the invention provides that the lateral shoulders (38) of the mouthpiece (20) rim (24), which respectively would face the corners of the musician's lips when the mouthpiece (20) is in use, slope outwardly away from the proximate end of the mouthpiece (20) cup (22).
    Type: Application
    Filed: May 20, 2008
    Publication date: June 17, 2010
    Inventor: David W. Harrison
  • Patent number: 7572304
    Abstract: An apparatus and method for the preferential oxidation of carbon monoxide in a hydrogen-rich fluid. The apparatus utilizes one or more reactors that are dimensioned to optimize the exothermic oxidation reaction and the transfer of heat to and from the catalyst bed. A reactor of the apparatus has an elongated cylindrical catalyst bed and heat transfer means adjacent the catalyst bed. The heat transfer means is suitable for pre-heating the catalyst bed during start-up operations and for removing the heat from the catalyst bed during the oxidation reaction. One or more reactors of different dimensions may be utilized depending upon the pressure of the hydrogen-rich fluid to be directed into the apparatus and the pressure requirements for the carbon monoxide-depleted fluid exiting the apparatus. For instance, in low pressure operations where it may be desirable to minimize the pressure drop across the apparatus, two or more reactors having relatively smaller dimensions can be utilized.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: August 11, 2009
    Assignee: Texaco Inc.
    Inventors: W. Spencer Wheat, Daniel G. Casey, Curtis L. Krause, Marshall D. Wier, David W. Harrison, Sr.
  • Publication number: 20090006146
    Abstract: A system for generating a model for tracking a changing dimension feature of data in a business model includes a memory for storing the business model and a computer readable code for modeling the changes in the changing dimension feature and a processor for executing the computer readable code to perform method steps including capturing the changing dimension feature of the business model, transforming the changing dimension feature into a data warehouse model corresponding the business model, identifying changing dimensions and attributes in the changing dimension feature according to the data warehouse model, and generating a run-time deployable component for tracking the changing dimension feature based on the identified changing dimensions and attributes.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Inventors: Pawan Raghunath Chowdhary, Hung-Yang Chang, David W. Harrison
  • Patent number: 7028700
    Abstract: The present invention provides a method and apparatus for controlling a level in a receptacle capable of storing a fluid. The apparatus includes a first valve governing ingress of the fluid to the receptacle, a second valve governing egress of fluid from the receptacle, wherein the second valve is positioned below the first valve. The apparatus also includes a first switch deployed between the first valve and the second valve, wherein the first switch is capable of providing a first signal indicative of fluid at the first switch and a second switch deployed between the first switch and the second valve, wherein the second switch is capable of providing a second signal indicative of an absence of fluid at the second switch. The apparatus also includes a controller capable of controlling a fluid level in the receptacle by opening and closing the first and second valves responsive to the first and second signals.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: April 18, 2006
    Assignee: Texaco, Inc.
    Inventors: W. Spencer Wheat, Vesna R. Mirkovic, David H. Melton, David W. Harrison