Patents by Inventor Stephen C. Morrical

Stephen C. Morrical 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).

  • Cementitious compositions for oil well cementing applications
    Patent number: 7527688
    Abstract: Cementitious compositions are provided that can be use in drilling oil and gas well applications. The compositions include a source of hydraulically settable cement, calcium carbonate, free lime and alkali ions, calcium sulfate and an organic component. Methods for cementing a casing and liners and for remedial operations such as plugging back and squeeze cementing are also provided.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: May 5, 2009
    Assignee: Holcim (US) Inc.
    Inventors: Arlen Earl Bingamon, Stephen C. Morrical, Francis Allison Innis, Anthony Martin Sorcic
  • Cementitious compositions for oil well cementing applications
    Patent number: 7341105
    Abstract: Cementitious compositions are provided that can be use in drilling oil and gas well applications. The compositions include a source of hydraulically settable cement, calcium carbonate, free lime and alkali ions, calcium sulfate and an organic component. Methods for cementing a casing and liners and for remedial operations such as plugging back and squeeze cementing are also provided.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: March 11, 2008
    Assignee: Holcim (US) Inc.
    Inventors: Arlen Earl Bingamon, Stephen C. Morrical, Francis Allison Innis, Anthony Martin Sorcic
  • Cementitious compositions for oil well cementing applications
    Publication number: 20070289744
    Abstract: Cementitious compositions are provided that can be use in drilling oil and gas well applications. The compositions include a source of hydraulically settable cement, calcium carbonate, free lime and alkali ions, calcium sulfate and an organic component. Methods for cementing a casing and liners and for remedial operations such as plugging back and squeeze cementing are also provided.
    Type: Application
    Filed: June 20, 2006
    Publication date: December 20, 2007
    Applicant: Holcim (US) Inc.
    Inventors: Arlen Earl Bingamon, Stephen C. Morrical, Francis Allison Innis, Anthony Martin Sorcic