Patents by Inventor Eric Millamon

Eric Millamon 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).

  • Apparatus for manufacturing set cellular cement
    Patent number: 8517594
    Abstract: A process for manufacturing set cellular cement, including the steps of: (i) mixing cementitious material, water, foaming agent and optionally additives into a free flowing slurry having a slump of at least 100 mm; subsequently (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently (iii) casting the cellular slurry of step (ii); and finally allowing the cellular slurry to set. And, an apparatus for carrying out the process.
    Type: Grant
    Filed: August 15, 2008
    Date of Patent: August 27, 2013
    Assignee: Lafarge SA
    Inventors: Michel Rigaudon, Jorg Bold, Steven Roy Butler, Eric Millamon
  • Process and apparatus for manufacturing set cellular cement
    Patent number: 8119207
    Abstract: A process for manufacturing set cellular cement, including the steps of: (i) mixing cementitious material, water, foaming agent and optionally additives into a free flowing slurry having a slump of at least 100 mm; subsequently (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently (iii) casting the cellular slurry of step (ii); and finally allowing the cellular slurry to set. And, an apparatus for carrying out the process.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: February 21, 2012
    Assignee: Lafarge Platres
    Inventors: Michel Rigaudon, Jorg Bold, Steven Roy Butler, Eric Millamon
  • APPARATUS FOR MANUFACTURING SET CELLULAR CEMENT
    Publication number: 20080310248
    Abstract: A process for manufacturing set cellular cement, including the steps of: (i) mixing cementitious material, water, foaming agent and optionally additives into a free flowing slurry having a slump of at least 100 mm; subsequently (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently (iii) casting the cellular slurry of step (ii); and finally allowing the cellular slurry to set. And, an apparatus for carrying out the process.
    Type: Application
    Filed: August 15, 2008
    Publication date: December 18, 2008
    Applicant: LAFARGE PLATRES
    Inventors: Michel Rigaudon, Jorg Bold, Steven Roy Butler, Eric Millamon
  • Process for manufacturing sound absorbing cement tile
    Patent number: 7332114
    Abstract: A continuous process for manufacturing a sound absorbing tile made from a slurry including, quick setting cement, water, fibers and foaming agent, the process including the steps of (i) mixing cementitious material, water, foaming agent but without incorporation of prefabricated foam with fibers into a slurry; subsequently; (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently; (iii) forming tiles or precursor products of tiles from the cellular slurry; and finally; (iv) allowing the cellular slurry to set into the desired tile or a precursor thereof.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: February 19, 2008
    Assignee: Lafarge Platres
    Inventors: Steven Roy Butler, Jorg Bold, Eric Millamon, Michel Rigaudon
  • Process For Manufacturing Sound Absorbing Cement Tile
    Publication number: 20060175723
    Abstract: A continuous process for manufacturing a sound absorbing tile made from a slurry including, quick setting cement, water, fibers and foaming agent, the process including the steps of (i) mixing cementitious material, water, foaming agent but without incorporation of prefabricated foam with fibers into a slurry; subsequently; (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently; (iii) forming tiles or precursor products of tiles from the cellular slurry; and finally; (iv) allowing the cellular slurry to set into the desired tile or a precursor thereof.
    Type: Application
    Filed: February 4, 2005
    Publication date: August 10, 2006
    Applicant: LAFARGE PLATRES
    Inventors: Steven Butler, Jorg Bold, Eric Millamon, Michel Rigaudon
  • Process And Apparatus For Manufacturing Set Cellular Cement
    Publication number: 20050219938
    Abstract: A process for manufacturing set cellular cement, including the steps of: (i) mixing cementitious material, water, foaming agent and optionally additives into a free flowing slurry having a slump of at least 100 mm; subsequently (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently (iii) casting the cellular slurry of step (ii); and finally allowing the cellular slurry to set. And, an apparatus for carrying out the process.
    Type: Application
    Filed: February 4, 2005
    Publication date: October 6, 2005
    Applicant: LAFARGE PLATRES
    Inventors: Michel Rigaudon, Jorg Bold, Steven Butler, Eric Millamon