Patents by Inventor Robert Bao Kim Ha
Robert Bao Kim Ha 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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Patent number: 10493009Abstract: Personal care compositions that include a stable O/W emulsion, a stable retinoid, an oil, a fatty alcohol, and an emulsifier and methods of using such compositions to regulate a condition of mammalian keratinous tissue. By combining the oil and retinoid at a particular ratio in the personal care composition, the stability of the retinoid can be improved.Type: GrantFiled: December 13, 2017Date of Patent: December 3, 2019Assignee: The Procter & Gamble CompanyInventors: Robert Bao Kim Ha, Joseph Harry Jansen, Mridula Manohar
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Publication number: 20180161259Abstract: Personal care compositions that include a stable O/W emulsion, a stable retinoid, an oil, a fatty alcohol, and an emulsifier and methods of using such compositions to regulate a condition of mammalian keratinous tissue. By combining the oil and retinoid at a particular ratio in the personal care composition, the stability of the retinoid can be improved.Type: ApplicationFiled: December 13, 2017Publication date: June 14, 2018Inventors: Robert Bao Kim HA, Joseph Harry JANSEN, Mridula MANOHAR
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Patent number: 9895305Abstract: A skin cleansing composition is provided. The skin cleansing composition comprises from about 0.1% to about 15%, by weight, of a plurality of biodegradable abrasive particles. The biodegradable abrasive particles comprise a safe and effective amount of polyhydroxy alkanoate (PHA) biodegradable polymeric material and comprise a particle size range from 10 ?m to 1500 ?m. The composition also comprises a multimodal particle size distribution of the biodegradable abrasive particles. The composition further comprises a dermatologically acceptable carrier.Type: GrantFiled: August 12, 2015Date of Patent: February 20, 2018Assignee: The Procter & Gamble CompanyInventors: Susan Adair Griffiths-Brophy, Chu Zhu, Robert Bao Kim Ha, Timothy Alan Fornshell
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Publication number: 20170042786Abstract: A skin cleansing composition is provided. The skin cleansing composition comprises from about 0.1% to about 15%, by weight, of a plurality of biodegradable abrasive particles. The biodegradable abrasive particles comprise a safe and effective amount of polyhydroxy alkanoate (PHA) biodegradable polymeric material and comprise a particle size range from 10 ?m to 1500 ?m. The composition also comprises a multimodal particle size distribution of the biodegradable abrasive particles. The composition further comprises a dermatologically acceptable carrier.Type: ApplicationFiled: August 12, 2015Publication date: February 16, 2017Inventors: Susan Adair GRIFFITHS-BROPHY, Chu ZHU, Robert Bao Kim HA, Timothy Alan FORNSHELL
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Publication number: 20150050321Abstract: An oil in water emulsion that has a water phase and an oil phase. The water phase includes greater than about 0.5% of the salt form of a neutralized acid, the acid being preferably salicylic acid; and, from about 2% to about 0.001%, by weight of a gum. The oil in water emulsion is stable, that is, it is substantially unaltered in chemical state and physical homogeneity, upon exposure to 14 days at a temperature & humidity of about 50° C. and 60% RH. The gum is preferably xanthan gum, and the emulsion may include from about 0.01 to about 10%, of an emulsifier.Type: ApplicationFiled: July 22, 2014Publication date: February 19, 2015Inventors: William Robert GATELY, Robert Bao Kim HA, Rebecca Ann FINLEY
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Publication number: 20130072451Abstract: A low viscosity personal care composition comprising from about 10 % to about 99% of water, from about 0.01% to about 20% of a suspended particulate material, from about 0.01% to about 5% of an acrylic polymer, wherein the composition has a viscosity of from about 80 to about 1000 mPa·s, and a pH of from about 4 to about 9, wherein the acrylic polymer provide a selection yield value of at least 0.11 Pa. An array of two or more low viscosity personal care compositions, wherein one of the personal care compositions comprises said particulate material at a level different from those in the other personal care compositions.Type: ApplicationFiled: September 14, 2012Publication date: March 21, 2013Inventors: Qiaolu LU, Paul (Robert) Tanner, Robert (Bao Kim) Ha
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Publication number: 20120258151Abstract: A cosmetic composition comprising: from about 0.1% to about 5% of an colored interference pigment; from about 0.1% to about 10% of a non-interference pigment concentrate; from about 10% to about 90% of a cosmetically acceptable vehicle; wherein the cosmetic composition has a contrast ratio of 10 or less and has a viscosity of no less than about 40,000 cps. A method of presenting a color transformation of a cosmetic composition during its application, comprising a step of applying the cosmetic composition onto skin.Type: ApplicationFiled: April 2, 2012Publication date: October 11, 2012Inventors: Wei LI, Yi Xie, Robert (Bao Kim) Ha
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Publication number: 20100239510Abstract: A skin-care composition may comprise a dill extract, a safe and effective amount of a peptide, a safe and effective amount of a hydrating skin active, and a dermatologically acceptable carrier. The skin-care composition may further comprise a safe and effective amount of an acute skin-care active. Further, a method of producing a chronic skin-firming benefit and, optionally, an acute skin-tightening sensation, said method comprising the step of topically applying to the skin of a mammal in need of such treatment, a safe and effective amount of the skin-care composition.Type: ApplicationFiled: January 21, 2010Publication date: September 23, 2010Inventors: Robert Bao Kim Ha, Rosemarie Osborne, Richard John Szczepaniak
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Patent number: 7537775Abstract: Stable skin care compositions comprising dehydroacetic acid and a dermatologically acceptable carrier. The dermatologically acceptable carrier comprises at least one oil, said oil having a solubility in water of about 5% or less and a solubility parameter of from about 7 to about 15, and the dehydroacetic acid is distributed primarily into said oil. The compositions have a pH of about 4.5 and below.Type: GrantFiled: January 25, 2006Date of Patent: May 26, 2009Assignee: The Procter & Gamble CompanyInventors: Timothy Woodrow Coffindaffer, Robert Bao Kim Ha, Margaret Ann O'Donoghue, Larry Richard Robinson
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Publication number: 20080181956Abstract: A personal care composition in the form of an oil-in-water emulsion is disclosed that provides improves skin feel. The personal care composition comprises from a silicone elastomer; a silicone fluid; a particulate material having a refractive index of less than about 1.8; a polymeric thickener; and water. The personal care composition may be substantially devoid of opacifying particulate material. A consumer product comprising the personal care composition is also disclosed. The consumer product allows for the application of the personal care composition to the skin or other keratinous tissue.Type: ApplicationFiled: January 31, 2007Publication date: July 31, 2008Inventors: Robert Bao Kim Ha, Paul Robert Tanner, Robert John Elsbrock
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Publication number: 20030049212Abstract: The present invention relates to a topical skin care composition having improved aesthetics containing a skin care active wherein the skin care active is soluble in a tacky solvent and wherein the dermatologically acceptable delivery system contains a tacky solvent in combination with a silicone elastomer and a carrier for the elastomer. The present invention also relates to methods of using such compositions to regulate the condition of mammalian skin while retaining good aesthetics.Type: ApplicationFiled: April 25, 2002Publication date: March 13, 2003Applicant: The Procter & Gamble CompanyInventors: Larry Richard Robinson, Robert Bao Kim Ha, Jorge Max Sunkel, Michael Lee Vatter
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Publication number: 20020197228Abstract: The present invention relates to a skin care kit comprising a skin care composition contained within a dispenser, capable of consistently delivering a predetermined amount of the skin care composition by actuation of a dispensing package pump wherein said composition is delivered through the dispenser's dispensing surface. The skin care compositions of the present invention are water-in-oil emulsions comprising an oil continuous phase and an aqueous discontinuous phase.Type: ApplicationFiled: May 29, 2002Publication date: December 26, 2002Inventors: William Kater LaSala, Ty Eric Martin, Nancy Coultrip Dawes, Robert Bao Kim Ha, Debra Gay Gehring
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Patent number: 6492326Abstract: The present invention relates to skin care compositions containing combinations of skin care actives and to methods of using such compositions to regulate the condition of skin. The compositions contain a safe and effective amount of amount of a peptide active selected from the group consisting of pentapeptides, derivatives of pentapeptides, and mixtures thereof; a safe and effective amount of at least one additional skin care active; and a dermatologically acceptable carrier.Type: GrantFiled: April 7, 2000Date of Patent: December 10, 2002Assignee: The Procter & Gamble CompanyInventors: Larry Richard Robinson, Donald Lynn Bissett, George Endel Deckner, Robert Bao Kim Ha
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Patent number: 6444647Abstract: The present invention relates to skin care compositions containing combinations of skin care actives and to methods of using such compositions to regulate the condition of skin. The compositions contain a safe and effective amount of a vitamin B3 compound; a safe and effective amount of a skin care active selected from farnesol, phytantriol, and mixtures thereof; and a dermatologically acceptable carrier.Type: GrantFiled: April 7, 2000Date of Patent: September 3, 2002Assignee: The Procter & Gamble CompanyInventors: Larry Richard Robinson, Donald Lynn Bissett, George Endel Deckner, Robert Bao Kim Ha
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Publication number: 20020022040Abstract: Water-in-silicone emulsion compositions containing a silicone oil, a silicone elastomer, and an oil-soluble skin care active such as terpene alcohols, phytosterol, anti-acne actives, beta-hydroxy acids, vitamin B3 compounds, retinoids, anti-oxidants/radical scavengers, chelators, flavonoids, anti-inflammatory agents, anti-cellulite, topical anesthetics, and mixtures thereof. Methods of enhancing the delivery of oil-soluble skin care actives using silicone elastomers.Type: ApplicationFiled: May 29, 2001Publication date: February 21, 2002Applicant: The Proctor & Gamble CompanyInventors: Larry Richard Robinson, Robert Bao Kim Ha
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Patent number: 6013270Abstract: The present invention relates to a skin care kit useful skin conditioning. The kit, which includes a skin care composition contained within a dispenser, is particularly useful for providing good moisturization and aesthetics to both cream and lotion users. More particularly, this invention relates to a skin care kit useful for regulating skin condition (especially human skin, more especially human facial skin), including lubricating the skin, increasing the smoothness and suppleness of the skin, preventing or relieving dryness of the skin, hydrating the skin, and/or protecting the skin regulating visible and/or tactile discontinuities in skin, e.g., visible and/or tactile discontinuities in skin texture, more especially discontinuities associated with skin aging.Type: GrantFiled: April 20, 1998Date of Patent: January 11, 2000Assignee: The Procter & Gamble CompanyInventors: Peter James Hargraves, Julie Elizabeth Wilson, Christopher Irwin, Timothy John Fowler, Robert Bao Kim Ha
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Patent number: 5997887Abstract: Disclosed are topical compositions which provide good coverage of skin imperfections, e.g., pores and uneven skin tone, while retaining a natural skin appearance. The compositions contain a charged particulate material dispersed throughout a thickened, hydrophilic carrier. The charged particulate material allows the compositions to have a Coverage Efficiency Ratio of greater than about 20.Type: GrantFiled: November 10, 1997Date of Patent: December 7, 1999Assignee: The Procter & Gamble CompanyInventors: Robert Bao Kim Ha, Timothy John Fowler
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Patent number: 5942238Abstract: The present invention relates to a method for removing make-up from human skin comprising applying a cleansing composition comprising a lathering surfactant and water, wherein the pH of the composition is less than about 8.3 and wherein the interfacial tension of the composition with mineral oil is less than about 3.5.Type: GrantFiled: January 27, 1997Date of Patent: August 24, 1999Assignee: The Procter & Gamble CompanyInventors: David Michael McAtee, Robert Bao Kim Ha, Lourdes Dessus Albacarys
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Patent number: 5916575Abstract: The present invention relates to a non-emulsified personal cleansing composition comprising a cleansing component further comprising a lathering surfactant and water; and an insoluble skin conditioning component, wherein the insoluble skin conditioning component has an interfacial tension index of less than about 150% in the cleansing component. The invention also encompasses methods for cleansing and conditioning the skin or hair using these products.Type: GrantFiled: January 27, 1997Date of Patent: June 29, 1999Assignee: The Procter & Gamble CompanyInventors: David Michael McAtee, Robert Bao Kim Ha, Timothy John Fowler