Abstract: A neutral automatic dishwashing detergent composition comprising an acidifying particle comprising an aminocarboxylic builder wherein the acidifying particle has a low hygroscopicity, a cake strength of at most 20N and a pH of from about 2 to about 6 as measured in 1% aqueous solution at 20° C.
Type:
Grant
Filed:
April 18, 2011
Date of Patent:
May 22, 2012
Assignee:
The Procter & Gamble Company
Inventors:
Nigel Patrick Somerville Roberts, Chris Hughes, Robert Ian Dyson
Abstract: A water-soluble pouch suitable for use in machine dishwashing and which comprises a plurality of compartments in generally superposed or superposable relationship, each containing one or more detergent active or auxiliary components, and wherein the pouch has a volume of from about 5 to about 70 ml and a longitudinal/transverse aspect ratio in the range from about 2:1 to about 1:8, preferably from about 1:1 to about 1:4. The water-soluble pouch allows for optimum delivery of dishwashing detergent. A process for the manufacture of multi-compartment pouches and a pack to contain the pouches are also disclosed.
Type:
Grant
Filed:
October 19, 2007
Date of Patent:
April 17, 2012
Assignee:
The Procter & Gamble Company
Inventors:
Tanguy Marie Louis Alexandre Catlin, Rachid Ben Moussa, Timothy Bernard William Kroese, Charles Rupert Gillham, James Iain Kinloch, David John Smith, Alison Lesley Main, Helen Varley
Abstract: A detergent multi-compartment pouch having a plurality of water-soluble films forming a plurality of compartments the pouch comprising two side-by-side compartments superposed onto another compartment wherein at least two different compartments contain two different compositions.
Type:
Grant
Filed:
February 4, 2009
Date of Patent:
November 29, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Anju Deepali Massey Brooker, Frank William DeNome, Dennis Allen Beckholt
Abstract: A method of cleaning dishware with a liquid detergent composition having an amphiphilic graft polymer, to provide improved grease cleaning and sudsing.
Type:
Grant
Filed:
May 28, 2008
Date of Patent:
August 16, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Tristan Schütz, Stephen Michael Grindell, Frank Hulskotter, James Lee Danziger, Maria Angeles Gomez Ruiz, Kevin George Goodall, Valerio Delduca
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 a second acid selected from the group consisting of: maleic acid; lactic acid; glycolic acid; and sulphamic acid; and mixtures thereof.
Type:
Grant
Filed:
May 12, 2006
Date of Patent:
July 12, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Pauline Chaigne, Marc Francois Theophile Evers
Abstract: The present invention is directed to an apparatus for labeling a container comprising (a) first winder capable of unwinding a heat transfer label from a heat transfer label roll, (b) first vacuum box capable of containing at least a portion of the heat transfer label unwound from the first winder, (c) vacuuming means, (d) heater plate, and (e) heat label applicator. The use of one or more vacuum boxes enables containers to be labeled at a greater speed.
Type:
Grant
Filed:
November 20, 2009
Date of Patent:
February 22, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Gavin John Broad, Adal Tecleab, Jason Lee DeBruler
Abstract: A container for holding an article includes a deformable sleeve and an inner tray. In one embodiment, the inner tray is adapted to hold the article in the container in an orientation within the deformable sleeve with a portion of the article extending from the inner tray and at a position adjacent an opening in the deformable sleeve through which the article may be removed. In another embodiment, the inner tray includes at least one button adapted to be received in a corresponding aperture in the deformable sleeve. The at least one button and aperture cooperate to resist disengagement between the inner tray and the deformable sleeve by stress placed on the sleeve, and the inner tray is adapted to hold the article in the container in an orientation within the deformable sleeve.
Type:
Grant
Filed:
August 1, 2006
Date of Patent:
January 11, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Marilyn Gale Perkins-Stanaford, Samuel James Morris, III
Abstract: A bottle comprising a body capable of containing a fluid; a spout fluidly connected to the body; a collar comprising at least one attachment area, said collar capable of removably securing a cap; a skirt functionally connected to the collar; and a drip concentrator concentrically interposed between the spout and the collar; wherein the bottle is continuous. In one embodiment, the skirt visually engages with the body.
Type:
Grant
Filed:
November 5, 2009
Date of Patent:
December 28, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Richard Lawrence Horstman, Douglas Bruce Zeik, Michael Anthony Majher, Alejandro Cedeno, Constance P. Lee, Brian Lee Floyd
Abstract: The present invention relates to a process for preparing a spray-dried powder comprising (i) anionic detersive surfactant; (ii) from 0 wt % to 10 wt % zeolite builder; (iii) from 0 wt % to 10 wt % phosphate builder; and (iv) optionally from 0 wt % to 15 wt % silicate salt; wherein the process comprises the steps of: (a) forming an alkaline slurry in a mixer, the slurry comprising: (v) from 0 wt % to 15 wt % anionic detersive surfactant; (vi) from 0 wt % to 35 wt % water; and (b) transferring the alkaline slurry from the mixer through at least one pump to a spray pressure nozzle; (c) contacting an acid anionic detersive surfactant precursor to the alkaline slurry after the mixer and before the spray pressure nozzle to form a mixture; (d) spraying the mixture through the spray pressure nozzle into a spray-drying tower; (e) spray-drying the mixture to form a spray-dried powder; and (f) optionally, contacting an alkalinity source with the alkaline slurry and/or the acid anionic detersive surfactant precursor, and
Type:
Grant
Filed:
June 9, 2009
Date of Patent:
October 12, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Hossam Hassan Tantawy, Nigel Patrick Somerville Roberts, Simon Howe, Stuart Andrew Caldwell
Abstract: Product displays usable to organize products shelved in aisles at a retail store. The product displays each having shelves and a shelf mounting device. The shelf mounting device having a flexible member extending in a direction perpendicular to the lateral direction of the product display for flexibly supporting a vertical channel holding a product for display.
Type:
Grant
Filed:
April 16, 2007
Date of Patent:
September 21, 2010
Assignee:
The Procter & Gamble Company
Inventors:
James Michael Pustinger, Scott Allen Carlson, Dennis Patrick Feltner
Abstract: The present invention encompasses a lavatory bowl rim-block comprising: a) a container holding a liquid, perfume-containing composition; b) a dispensing means for dispensing said composition from under the rim of a lavatory bowl; and c) a fragrance delivery component.
Type:
Grant
Filed:
April 14, 2004
Date of Patent:
September 7, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Gian De Belder, Veronique Sylvie Metrot, Maria Papadaki, Neil John Rogers, Karl Patrick Ronn, Vincenzo Tomarchio, Michael Jakob Reynen
Abstract: The invention provides a three-dimensional structure having at least one structure surface, the structure being adapted to be attached to an apertured surface with the structure surface facing the apertured surface; and a curved hook element having a base and a distal end, the distal end of the hook element being adapted for insertion into an aperture in the apertured surface, and the base of the curved hook element being slidably affixed to the structure surface of the three-dimensional structure such that movement of the base is constrained along a line within the structure surface. The device can be used in a method of attachment onto an apertured surface, in particular the inner surface of an automatic laundry washing machine drum, and is particularly suitable for dispensing rinse additives into the rinse cycle of an automatic washing machine.
Type:
Grant
Filed:
December 16, 2003
Date of Patent:
May 18, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Yousef Georges Aouad, Arthur Hampton Neergaard