Patents by Inventor Joanna Margaret Clarke
Joanna Margaret Clarke 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).
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Publication number: 20150203799Abstract: The invention relates to a multiphase liquid detergent composition comprising at least two visually distinct liquid phases and a surfactant. At least one of the visually distinct phases has a high shear viscosity between about 100 cps and 15,000 cps at 20° C., a medium shear viscosity between about 5,000 cps and about 60,000 at 20° C., and a low shear viscosity between about 10,000 cps and 500,000 cps at 20° C. The present invention further relates to methods of cleaning dishware using such multiphase liquid detergent compositions.Type: ApplicationFiled: March 30, 2015Publication date: July 23, 2015Inventors: Jean-Luc Phillippe BETTIOL, Katrien DECRAENE, Marc Francois Theophile EVERS, Karl Ghislain BRAECKMAN, Bjorn VAN OVERSTRAETE, Robby Renilde François KEULEERS, Joanna Margaret CLARKE, Roxane ROSMANINHO, Raffaele PINNA, Christopher Stephen JONES
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Publication number: 20130029895Abstract: The invention relates to a multiphase liquid detergent composition comprising at least one cleaning phase and at least one benefit phase, a surfactant, and a crystalline structurant. The crystalline structurant being substantially present in a non-lamellar phase. The invention also relates to a multiphase liquid detergent composition comprising at least two visually distinct liquid phases, a surfactant, and at least two incompatible or reactive materials. The first incompatible or reactive material is distributed in a first visually distinct phase and a second incompatible or reactive material is distributed in a second visually distinct phase. The present invention further relates to methods of cleaning dishware using such multiphase liquid detergent compositions.Type: ApplicationFiled: July 13, 2012Publication date: January 31, 2013Inventors: Jean-Luc Phillippe Bettiol, Katrien Decraene, Marc Francois Theophile Evers, Karl Ghislain Braeckman, Bjorn Van Overstraete, Robby Renilde Francoise Keuleers, Joanna Margaret Clarke, Roxane Rosmaninho, Raffaele Pinna, Christopher Stephen Jones
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Publication number: 20130029894Abstract: The invention relates to a multiphase liquid detergent composition comprising at least two visually distinct liquid phases and a surfactant. At least one of the visually distinct phases has a high shear viscosity between about 100 cps and 15,000 cps at 20° C., a medium shear viscosity between about 5,000 cps and about 60,000 at 20° C., and a low shear viscosity between about 10,000 cps and 500,000 cps at 20° C. The present invention further relates to methods of cleaning dishware using such multiphase liquid detergent compositions.Type: ApplicationFiled: July 13, 2012Publication date: January 31, 2013Inventors: Jean-Luc Philippe Bettiol, Katrien Decraene, Marc Francois Theophile Evers, Karl Ghislain Braeckman, Bjorn Van Overstraete, Robby Renilde Francoise Keuleers, Joanna Margaret Clarke, Roxane Rosmaninho, Raffaele Pinna, Christopher Stephen Jones
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Patent number: 7645729Abstract: The present invention relates to a colored particles and to detergent compositions containing them that can be used to impart a hueing effect to fabrics contacted with these colored particles in aqueous solution. The invention enables the effective hueing while alleviating problems of staining or spotting by combining in the color particle, hueing agent, preferably pigment, binding agent and suspending agent.Type: GrantFiled: July 20, 2005Date of Patent: January 12, 2010Assignee: The Procter & Gamble CompanyInventors: Larry Savio Cardozo, Eric San Jose Robles, Jeffrey Edward Boucher, Joanna Margaret Clarke
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Patent number: 7232794Abstract: A dishwashing wipe having a nonwaven hydroentangled polymer fiber topsbeet; a polymeric membrane; a nonwoven batting layer; and a polymeric scrim, with a dishwashing composition having an amine, a polymeric suds stabilizer, or enzymes incorporated in the wipe, wherein the dishwashing composition is in the form of stripes on the wipe.Type: GrantFiled: November 14, 2002Date of Patent: June 19, 2007Assignee: The Procter & Gamble CompanyInventors: Vy Khanh Huyhn, Patrice Mark Luc Borgonjon, Denis Gerard O'Sullivan, JoAnna Margaret Clarke, Brian Jeffreys, Jeffrey Lee Butterbaugh
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Patent number: 6894013Abstract: Disclosed are detergent compositions for hand dishwashing which, by incorporating certain organic solvents, results in a liquid dishwashing detergent composition that is not only a more effective cleaning agent, but also offers improved physical and enzymatic stability and more convenient rheology and handling characteristics than typical liquid dishwashing compositions.Type: GrantFiled: March 4, 2004Date of Patent: May 17, 2005Assignee: The Procter & Gamble CompanyInventors: Joanna Margaret Clarke, Garry Kenneth Embleton, Howard David Hutton, Mark Leslie Kacher, John David Sadler, Deborah Pancheri Wallace
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Publication number: 20040171504Abstract: Disclosed are detergent compositions for hand dishwashing which, by incorporating certain organic solvents, results in a liquid dishwashing detergent composition that is not only a more effective cleaning agent, but also offers improved physical and enzymatic stability and more convenient rheology and handling characteristics than typical liquid dishwashing compositions.Type: ApplicationFiled: March 4, 2004Publication date: September 2, 2004Applicant: The Procter & Gamble CompanyInventors: Joanna Margaret Clarke, Garry Kenneth Embleton, Howard David Hutton, Mark Leslie Kacher, John David Sadler, Deborah Pancheri Wallace
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Patent number: 6740627Abstract: Disclosed are detergent compositions comprising organic diamines, anionic surfacants and amphoteric surfactants including amine oxide for hand dishwashing which, by incorporating certain organic solvents, results in a liquid dishwashing detergent composition that is not only a more effective cleaning agent, but also offers improved physical and enzymatic stability and more convenient rheology and handling characteristics than typical liquid dishwashing compositions.Type: GrantFiled: August 3, 2001Date of Patent: May 25, 2004Assignee: The Procter & Gamble CompanyInventors: Joanna Margaret Clarke, Garry Kenneth Embleton, Howard David Hutton, Mark Leslie Kacher, John David Sadler, Deborah Pancheri Wallace
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Publication number: 20030162684Abstract: A process of cleaning dishware with a dishwashing wipe is disclosed. The process involves contacting the dishwashing wipe and/or the dishware with water and subsequently contacting the dishware with the dishwashing wipe. The dishwashing wipe comprises a nonwoven or paper cleaning substrate and a comparatively more abrasive, scrubbing substrate comprising a web of fibers.Type: ApplicationFiled: November 14, 2002Publication date: August 28, 2003Applicant: The Procter & Gamble CompanyInventors: Vy Khanh Huyhn, Patrice Mark Luc Borgonjon, Denis Gerard O'Sullivan, JoAnna Margaret Clarke, Brian Jeffreys, Jeffrey Lee Butterbaugh
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Patent number: 6589926Abstract: Detergent compositions containing low molecular weight organic diamines are provided. More particularly, detergent compositions for hand dishwashing which have improved grease removal performance and benefits in sudsing are provided. Further, such detergent compositions have improved low temperature stability properties and dissolution properties.Type: GrantFiled: December 1, 2000Date of Patent: July 8, 2003Assignee: Procter & Gamble CompanyInventors: Phillip Kyle Vinson, Janice Lee Oglesby, William Michael Scheper, Chandrika Kasturi, Kofi Ofosu-Asante, Joanna Margaret Clarke, Robert Owens, Artemio Castro, Garry Kenneth Embleton
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Patent number: 6521577Abstract: Hand dishwashing compositions comprising a low molecular weight organic diamine having a pK1 and a pK2 value in the range of from 8 10 11.5, an anionic surfactant, an amine oxide, and magnesium ions, said magnesium being present at an equimolar or less than equimolar amount of said diamine.Type: GrantFiled: August 3, 2001Date of Patent: February 18, 2003Assignee: The Procter & Gamble CompanyInventors: Kofi Ofosu-Asante, Joanna Margaret Clarke, Robert Owens, Artemio Castro, Gary Kenneth Embleton
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Publication number: 20020193268Abstract: Detergent compositions suitable for hand dishwashing which comprise an organic diamine, an olefin-derived amine oxide surfactant, and a perfume and which by the incorporation of an alkylene aminomethylene phosphonic acid or salt thereof provides for a detergent composition that has excellent cleaning performance and long-term color stability.Type: ApplicationFiled: March 18, 2002Publication date: December 19, 2002Applicant: The Procter & Gamble CompanyInventors: Garry Kenneth Embleton, Joanna Margaret Clarke, Artemio Castro
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Publication number: 20020132747Abstract: The present invention relates to a process of cleaning dishware with a dishwashing wipe comprising contacting the dishwashing wipe and/or the dishware with water and subsequently contacting the dishware with the dishwashing wipe. The dishwashing wipe comprises a nonwoven or paper cleaning substrate and a comparatively more abrasive, scrubbing substrate comprising a web of fibers.Type: ApplicationFiled: November 27, 2001Publication date: September 19, 2002Applicant: The Procter & Gamble CompanyInventors: Vy Khanh Huyhn, Patrice Borgonjon, Denis Gerard O'Sullivan, Joanna Margaret Clarke, Brian Jeffreys
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Patent number: 6365561Abstract: The present invention relates to detergent compositions containing low molecular weight organic diamines. More particularly, the invention is directed to detergent compositions for hand dishwashing which has improved grease removal performance and benefits in sudsing. The detergents of this invention also have improved low temperature stability properties and dissolution properties.Type: GrantFiled: April 18, 2000Date of Patent: April 2, 2002Assignee: Procter & Gamble CompanyInventors: Phillip Kyle Vinson, Janice Lee Oglesby, Jeffrey John Scheibel, William Michael Scheper, Chandrika Kasturi, Kristen Lynne McKenzie, Kofi Ofosu-Asante, Joanna Margaret Clarke, Robert Owens
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Patent number: 6362147Abstract: Thickened liquid detergent compositions containing low molecular weight organic diamines. More particularly, thickened detergent compositions for hand dishwashing that have improved grease removal performance, benefits in sudsing, improved low temperature stability properties and dissolution properties.Type: GrantFiled: February 25, 2000Date of Patent: March 26, 2002Assignee: The Procter & Gamble CompanyInventors: Artemio Castro, Joanna Margaret Clarke, Morven Margaret Davies, Garry Kenneth Embleton, Christopher Lamb
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Patent number: 6162778Abstract: Liquid and gel dishwashing detergent compositions which exhibit good cleaning performance and desirable skin feel and rinsability aesthetics are disclosed. Such compositions comprise detergent surfactants, a nonionic surfactant- and hydrotrope-containing skin feel/rinsability enhancing system and small amounts of selected skin conditioning protease enzymes. Such compositions additionally will preferably contain suds boosters and divalent metal cations.Type: GrantFiled: July 2, 1998Date of Patent: December 19, 2000Assignee: The Procter & Gamble CompanyInventors: Kirsten Louise McKillop, Peter Robert Foley, Paul Jerome Crabtree, James C. T. R. Burckett-St. Laurent, Joanna Margaret Clarke, Suchareeta Patil
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Patent number: 6069122Abstract: The present invention relates to detergent compositions containing low molecular weight organic diamines. More particularly, the invention is directed to detergent compositions for hand dishwashing which has improved grease removal performance and benefits in sudsing. The detergents of this invention also have improved low temperature stability properties and dissolution properties.Type: GrantFiled: December 12, 1997Date of Patent: May 30, 2000Assignee: The Procter & Gamble CompanyInventors: Phillip Kyle Vinson, Janice Lee Oglesby, Jeffrey John Scheibel, William Michael Scheper, Chandrika Kasturi, Kristen Lynne McKenzie, Kofi Ofosu-Asante, Joanna Margaret Clarke, Robert Owens
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Patent number: 5990065Abstract: The present invention relates to detergent compositions containing low molecular weight organic diamines. More particularly, the invention is directed to detergent compositions for hand dishwashing which has improved grease removal performance and benefits in sudsing. The detergents of this invention also have improved low temperature stability properties and dissolution properties.Type: GrantFiled: December 20, 1996Date of Patent: November 23, 1999Assignee: The Procter & Gamble CompanyInventors: Phillip Kyle Vinson, Janice L. Oglesby, Jeffrey J. Scheibel, William M. Scheper, Kofi Ofosu-Asante, Joanna Margaret Clarke, Robert N. Owens
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Patent number: 5888955Abstract: Liquid dishwashing detergent compositions comprising a co-surfactant selected from amine oxides, betaines, branched alkyl carboxylates and non bridged polyhydroxy fatty acid amides. The dishwashing composition further comprises a bridged polyhydroxy fatty acid amide for improved sudsing performance.Type: GrantFiled: February 4, 1997Date of Patent: March 30, 1999Assignee: The Procter & Gamble CompanyInventors: Peter Robert Foley, Joanna Margaret Clarke, Yi-Chang Fu, Phillip Kyle Vinson