Patents by Inventor Christopher Andrew Morrison

Christopher Andrew Morrison 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: 8420587
    Abstract: Liquid compositions for cleaning hard-surfaces having pH comprised between 3 and 4, obtained upon the mixing of an acid agent having a pKa comprised between 4 and 6, a source of alkalinity and a surfactant system. Process for treating hard surfaces, preferably delicate, hard surfaces, by applying said composition onto said hard surface and the use of said composition for cleaning hard surface while maintaining surface safety.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: April 16, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Laura Cermenati, William Mario Laurent Verstraeten, Christopher Andrew Morrison
  • Patent number: 8334251
    Abstract: The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an horizontal hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: December 18, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Andrew Morrison, Robby Renilde François Keuleers, Thomas Delaere, Mercedes Labiano Ros
  • Patent number: 8198227
    Abstract: The present invention relates to a liquid acidic hard surface cleaning composition comprising an acid system, wherein the acid system comprises oxalic acid and acetic acid.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: June 12, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Laura Cermenati, Christopher Andrew Morrison, William Mario Laurent Verstraeten
  • Patent number: 8133854
    Abstract: The present invention relates to a liquid acidic hard surface cleaning composition comprising an acid system, wherein the acid system comprises formic acid and acetic acid.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: March 13, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Laura Cermenati, Christopher Andrew Morrison, William Mario Laurent Verstraeten
  • Publication number: 20120012495
    Abstract: The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an horizontal hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface.
    Type: Application
    Filed: August 17, 2011
    Publication date: January 19, 2012
    Inventors: Christopher Andrew Morrison, Robby Renilde François Keuleers, Thomas Delaere, Mercedes Labiano Ros
  • Patent number: 8008240
    Abstract: The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an horizontal hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: August 30, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Andrew Morrison, Robby Renilde François Keuleers, Thomas Delaere, Mercedes Labiano Ros
  • Publication number: 20090270304
    Abstract: The present invention relates to a liquid acidic hard surface cleaning composition comprising an acid system, wherein the acid system comprises formic acid and acetic acid.
    Type: Application
    Filed: April 27, 2009
    Publication date: October 29, 2009
    Inventors: Laura CERMENATI, Christopher Andrew MORRISON, William Mario Laurent VERSTRAETEN
  • Patent number: 7608570
    Abstract: The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an inclined or vertical hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: October 27, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Vincenzo Tomarchio, Robby Renilde François Keuleers, Thomas Delaere, Mercedes Labiano Ros, Christopher Andrew Morrison
  • Publication number: 20090233835
    Abstract: The present invention relates to a liquid acidic hard surface cleaning composition comprising an acid system, wherein the acid system comprises oxalic acid and acetic acid.
    Type: Application
    Filed: February 26, 2009
    Publication date: September 17, 2009
    Applicant: The Procter & Gamble Company
    Inventors: Laura Cermenati, Christopher Andrew Morrison, William Mario Laurent Verstraeten
  • Publication number: 20090084402
    Abstract: The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an horizontal hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface.
    Type: Application
    Filed: September 16, 2008
    Publication date: April 2, 2009
    Inventors: Christopher Andrew Morrison, Robby Renilde Francois Keuleers, Thomas Delaere, Mercedes Labiano Ros
  • Publication number: 20090075858
    Abstract: The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an inclined or vertical hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface.
    Type: Application
    Filed: September 16, 2008
    Publication date: March 19, 2009
    Inventors: Vincenzo Tomarchio, Robby Renilde Francois Keuleers, Thomas Delaere, Mercedes Labiano Ros, Christopher Andrew Morrison
  • Publication number: 20090062175
    Abstract: Liquid compositions for cleaning hard-surfaces having pH comprised between 3 and 4, obtained upon the mixing of an acid agent having a pKa comprised between 4 and 6, a source of alkalinity and a surfactant system. Process for treating hard surfaces, preferably delicate, hard surfaces, by applying said composition onto said hard surface and the use of said composition for cleaning hard surface while maintaining surface safety.
    Type: Application
    Filed: August 29, 2008
    Publication date: March 5, 2009
    Inventors: Laura Cermenati, William Mario Laurent Verstraeten, Christopher Andrew Morrison
  • Patent number: 6833346
    Abstract: Methods for making articulate detergents are disclosed. The detergent particulates are formed from a combination of pre-formed detergent particulates and other detergent ingredients may also be preformed such as blown powders, extrudates or agglomerates or particulate raw materials. Selection of the feed streams into a low or moderate shear mixing process enable of the finished detergent particle to be controlled without requiring careful control of the conditions.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: December 21, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Andrew Morrison, Scott John Donoghue, Graham Simpson
  • Patent number: 6784151
    Abstract: A multi-step process for making a granular detergent composition. The processing steps include adding to a mixer a first feed stream selected from a first powder, a first liquid, and mixtures thereof, to form a second feed stream. The second feed stream is added to a fluid bed dryer to form the granular detergent composition, and optionally, a third feed stream selected from a second powder, a second liquid, and mixtures thereof can be added to the fluid bed dryer. The granular detergent composition contains at least about 50% by weight of particles having a geometric mean particle diameter of from about 500 microns to about 1500 microns with a geometric standard deviation of from about 1 to about 2. Further, at least a portion of the particles contain a detersive surfactant or a detergent builder.
    Type: Grant
    Filed: January 8, 2003
    Date of Patent: August 31, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Scott William Capeci, Steven Matthew Gabriel, Girish Jagannath, Scott John Donoghue, Christopher Andrew Morrison
  • Patent number: 6770609
    Abstract: Visible light reflecting particles comprise one or more detergent ingredients and a light reflecting component, which results in the particle having a specular visible light reflection which is greater in intensity than the specular visible light reflection of the ingredients per se. Preferably, the reflection is greater than the reflection of sodium citrate dihydrate, as defined herein. The reflecting particle preferably comprises the light reflecting component evenly applied on its surface. The particles are particularly suitable for incorporation into laundry or dish washing compositions, fabric conditioning compositions or hard-surface cleaning compositions.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: August 3, 2004
    Assignee: Procter & Gamble Company
    Inventor: Christopher Andrew Morrison
  • Publication number: 20030134769
    Abstract: A multi-step process for making a granular detergent composition. The processing steps include adding to a mixer a first feed stream selected from a first powder, a first liquid, and mixtures thereof, to form a second feed stream. The second feed stream is added to a fluid bed dryer to form the granular detergent composition, and optionally, a third feed stream selected from a second powder, a second liquid, and mixtures thereof can be added to the fluid bed dryer. The granular detergent composition contains at least about 50% by weight of particles having a geometric mean particle diameter of from about 500 microns to about 1500 microns with a geometric standard deviation of from about 1 to about 2. Further, at least a portion of the particles contain a detersive surfactant or a detergent builder.
    Type: Application
    Filed: January 8, 2003
    Publication date: July 17, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Scott William Capeci, Steven Matthew Gabriel, Girish Jagannath, Scott John Donoghue, Christopher Andrew Morrison
  • Patent number: 6579844
    Abstract: The present invention relates to particulate detergent compositions and methods for making them. Such detergent compositions may be used for any cleaning purposes, in particular for dishwashing or laundry detergents. A combination of first and second particulate detergent components are formed into a single particle. The first and second particulate being of different colors.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: June 17, 2003
    Assignee: The Procter & Gamble Co.
    Inventors: Christopher Andrew Morrison, Scott John Donoghue
  • Patent number: 6555514
    Abstract: A multi-step process for making a granular detergent composition. The processing steps include adding to a first fluid bed dryer a first feed stream selected from a first powder, a first liquid, and mixtures thereof, to form a second feed stream. The second feed stream is added to a mixer to form a fourth feed stream, and optionally, a third feed stream selected from a second powder, a second liquid, and mixtures thereof can be added to the mixer. The fourth feed stream is added to a second fluid bed dryer to form the granular detergent composition. The granular detergent composition contains at least about 50% by weight of particles having a geometric mean particle diameter of from about 500 microns to about 1500 microns with a geometric standard deviation of from about 1 to about 2. Further, at least a portion of the particles contain a detersive surfactant or a detergent builder.
    Type: Grant
    Filed: April 24, 2001
    Date of Patent: April 29, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Scott William Capeci, Steven Matthew Gabriel, Girish Jagannath, Scott John Donoghue, Christopher Andrew Morrison