Patents by Inventor Alexander D. Wilson

Alexander D. Wilson 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: 20240118790
    Abstract: A computer readable media, a method, and a system registering a third party application providing an available communication system between a local user and a remote user identity, storing information related to the available communication system in a first database, obtaining contact information for the remote user identity from the third party application, determining a communication type for the third party application, pairing the remote user identity with a contact, and updating a graphical representation of contact information.
    Type: Application
    Filed: September 25, 2023
    Publication date: April 11, 2024
    Inventors: Jeffrey D. Harris, Joseph H. Engel, Keith Stattenfield, John-Peter E. Cafaro, Colter S. Reed, Bruce M. Stadnyk, James C. Wilson, David A. McLeod, Alexander B. Brown
  • Publication number: 20150376999
    Abstract: A method of treating a subterranean formation penetrated by a wellbore by contacting an energized fluid with the subterranean formation; and reducing a partial pressure of the energized fluid by an amount sufficient to form polymeric foam structure within the subterranean formation
    Type: Application
    Filed: September 3, 2015
    Publication date: December 31, 2015
    Inventors: Carlos Abad, Alexander D. Wilson
  • Publication number: 20150337210
    Abstract: Oil residues are removed from contaminated solids, in particular from cuttings produced from drilling a borehole using an oil-based drilling fluid, by contacting the solids with a washing fluid which comprises carbon dioxide and cosolvent under conditions at which carbon dioxide is a supercritical fluid and the cosolvent is in solution in the supercritical carbon dioxide and then separating washed solids from the washing fluid; wherein the washing fluid comprises at least 5% by volume of cosolvent which is one or more organic compounds with a Hildebrand solubility parameter in a range from 16 to 21 MPa1/2. The washing process may be applied to drilling cuttings produced offshore.
    Type: Application
    Filed: May 19, 2015
    Publication date: November 26, 2015
    Inventors: Trevor Lloyd Hughes, Alexander D. Wilson
  • Publication number: 20130098622
    Abstract: A method of treating a subterranean formation penetrated by a wellbore by contacting an energized fluid with the subterranean formation; and reducing a partial pressure of the energized fluid by an amount sufficient to form polymeric foam structure within the subterranean formation
    Type: Application
    Filed: July 9, 2012
    Publication date: April 25, 2013
    Inventors: Carlos Abad, Alexander D. Wilson
  • Patent number: 4291071
    Abstract: Textile softening detergent compositions comprise a nonionic detergent, a cationic textile softener, a builder and a water-soluble polyphosphonic acid of the formula ##STR1## wherein n is 2 or more and Z is an organic group of effective covalency n, or a water-soluble salt thereof, and are preferably made by spray drying a mixture of the nonionic detergent and cationic softener on to spray dried carrier granules comprising at least part of the builders.
    Type: Grant
    Filed: June 18, 1979
    Date of Patent: September 22, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Richard G. Harris, Allan C. McRitchie, Alexander D. Wilson