Patents by Inventor Pierre Starck
Pierre Starck 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: 11969495Abstract: 1.Type: GrantFiled: May 7, 2019Date of Patent: April 30, 2024Assignee: CONOPCO, INC.Inventors: Annie Jaye Galpin, Robert Machen, Smita Puntambekar, Robert George Riley, Pierre Starck
-
Publication number: 20220409509Abstract: A sulphate-free-surfactant cleansing composition comprising, in an aqueous continuous phase: a total amount of anionic surfactant and amphoteric surfactant consisting of: (i) from 3 wt % to 13 wt %, by weight of the total composition at 100% activity, of an alpha olefin sulfonate anionic surfactant of general formula (I): R1—CH?CH—CH2—SO3-M+ (I) in which R1 is selected from linear or branched alkyl groups having from 11 to 13 carbon atoms and mixtures thereof; and M is a solubilizing cation; (ii) from 1 to 8 wt %, by weight of amphoteric surfactant, which is cocamidopropyl betaine; (iii) from 0.05 wt % to 0.5 wt % of a cationic polymer; (iv) from 0.3 to 2.8 wt % an inorganic electrolyte; and (v) water; in which the weight ratio of (i) to (ii) ranges from 2:1 to 1:4 and the pH of the composition is from 3 to 6.Type: ApplicationFiled: November 10, 2020Publication date: December 29, 2022Inventors: Jules ORIOU, Pierre STARCK, Shubhalaxmi Madhukar THAOKAR, Paul Stephen WHITEHEAD
-
Publication number: 20220233427Abstract: An aqueous, sulphate free shampoo composition for hair and scalp comprising:—a. a pre-formed emulsified silicone; b. a cationic deposition polymer; c. a hair substantive cationic conditioning polymer which is an APTAC polymer having a molecular weight of less than 1 million Daltons, preferably selected from a homopolymer of (3-acrylamidopropyl) trimethyl ammonium chloride and a (3-acrylamidopropyl) trimethyl ammonium chloride/acrylamide copolymer; d.Type: ApplicationFiled: June 16, 2020Publication date: July 28, 2022Inventors: Robert MACHEN, Arash Mojaher MOGHADAM, Joseph MUSCAT, Robert George RILEY, Pierre STARCK
-
Publication number: 20220226229Abstract: An aqueous shampoo composition comprising: —a. a pre-formed emulsified silicone; b. a cationic deposition polymer; c. a hair substantive cationic conditioning polymer which is an APTAC polymer, having a molecular weight of less than 1 million Daltons, preferably selected from a homopolymer of (3-acrylamidopropyl) trimethyl ammonium chloride and a (3-acrylamidopropyl) trimethyl ammonium chloride/acrylamide copolymer; d. from 3 to less than 12 wt %, preferably 5 to less than 10 wt %, based on total weight of the composition, of a cleansing surfactant, which has an average degree of ethoxylation of En, where n is a number that represents the average degree of ethoxylation and ranges from 0 to 3; e.Type: ApplicationFiled: June 16, 2020Publication date: July 21, 2022Inventors: Arash Mohajer Moghadam, Joseph Muscat, Robert George Riley, Pierre Starck
-
Patent number: 11382844Abstract: An acidic aqueous shampoo composition, which comprises: (I) a cleansing surfactant selected from the group consisting of anionic surfactant, zwitterionic or amphoteric surfactant and nonionic surfactant; (II) an emulsified silicone, (III) an anti-settling, thickening polymer, wherein the anti-settling, thickening polymer, comprises: (a) 40 to 74.5 wt % of structural units of C1-4 alkyl acrylate; (b) 20 to 50 wt % of structural units of methacrylic acid; (c) 0.Type: GrantFiled: October 19, 2018Date of Patent: July 12, 2022Assignee: Conopco, Inc.Inventors: Nicholas John Ainger, Wei Gao, Adam Peter Jarvis, Kinjalbahen Joshi, Curtis Schwartz, Neil Scott Shaw, Inna Shulman, Pierre Starck, Sally Elizabeth Wood, Fanwen Zeng
-
Patent number: 11376209Abstract: An aqueous anti-dandruff shampoo composition which comprises: (I) a cleansing surfactant selected from the group consisting of anionic surfactant, zwitterionic or amphoteric surfactant and nonionic surfactant; (II) suspended particles of an anti-dandruff agent, (III) an anti-settling, thickening polymer, wherein the anti-settling, thickening polymer, comprises: (a) 40 to 74.5 wt % of structural units of C1-4 alkyl acrylate; (b) 20 to 50 wt % of structural units of methacrylic acid; (c) 0.Type: GrantFiled: October 19, 2018Date of Patent: July 5, 2022Assignee: Conopco, Inc.Inventors: Nicholas John Ainger, Joanna Susan Dawson, Wei Gao, Adam Peter Jarvis, Kinjalbahen Joshi, Curtis Schwartz, Neil Scott Shaw, Inna Shulman, Pierre Starck, Sally Elizabeth Wood, Fanwen Zeng
-
Publication number: 20210251857Abstract: A personal cleansing comprising, in an aqueous continuous phase: a total amount of anionic surfactant, amphoteric surfactant and zwitterionic surfactant consisting of: (i) from 3 wt % to less than 7 wt %, by weight of the total composition at 100% activity, of an alkyl ether sulfate anionic surfactant of general formula (I): R—O—(CH2CH2—O)n—SO3-M+ in which R is selected from linear or branched alkyl groups having from 10 to 14 carbon atoms and mixtures thereof; n is a number that represents the average degree of ethoxylation and ranges from 1.5 to 2.Type: ApplicationFiled: June 12, 2019Publication date: August 19, 2021Inventors: Joanne Louise COOK, Claire Louise JONES, Smita PUNTAMBEKAR, Robert George Riley, Pierre Starck
-
Publication number: 20210196614Abstract: An aqueous anti-dandruff shampoo composition which comprises: (I) a cleansing surfactant selected from the group consisting of anionic surfactant, zwitterionic or amphoteric surfactant and nonionic surfactant; (II) suspended particles of an anti-dandruff agent, (III) an anti-settling, thickening polymer, wherein the anti-settling, thickening polymer, comprises: (a) 40 to 74.5 wt % of structural units of C1-4 alkyl acrylate; (b) 20 to 50 wt % of structural units of methacrylic acid; (c) 0.Type: ApplicationFiled: October 19, 2018Publication date: July 1, 2021Inventors: Nicholas John AINGER, Joanna Susan DAWSON, Wei GAO, Adam Peter JARVIS, Kinjalbahen JOSHI, Curtis SCHWARTZ, Neil Scott SHAW, Inna SHULMAN, Pierre STARCK, Sally Elizabeth WOOD, Fanwen ZENG
-
Publication number: 20210128447Abstract: A sulphate free cleansing composition for hair and scalp comprising, in an aqueous continuous phase: a total amount of anionic surfactant, amphoteric surfactant and zwitterionic surfactant consisting of: (i) from 3 wt % to 13 wt %, by weight of the total composition at 100% activity, of an alpha olefin sulfonate anionic surfactant of general formula (I): R1—CH?CH—CH2—SO3?M+ (I) in which R1 is selected from linear or branched alkyl groups having from 11 to 13 carbon atoms and mixtures thereof; and M is a solubilizing cation; (ii) from 1 to 6%, by weight of an amphoteric or zwitterionic surfactant, selected from an alkyl betaine of general formula (II) R2—N+(CH3)2—CH2—COO?M+ (II) wherein R2=C12 (Lauryl) or Coco derived; an alkyl hydroxy sultaine of general formula (III), R3—N+(CH3)2—CH2—CH(OH)—CH2—SO3?M+ (III) wherein R3=C12 (Lauryl) or Coco derived; an alkyl aminopropyl hydroxy sultaine of general formula (IV), R4—CO—NH—(CH2)3—N+(CH3)2—CH2—CH(OH)—CH2—SO3?M+ (IV) wherein R4=C12 (Lauryl) or Coco derived; an alkyType: ApplicationFiled: May 7, 2019Publication date: May 6, 2021Inventors: Annie Jaye GALPIN, Robert MACHEN, Smita PUNTAMBEKAR, Robert George RILEY, Pierre STARCK
-
Publication number: 20210069092Abstract: A sulphate free cleansing composition for hair, scalp or skin comprising, in an aqueous continuous phase: a total amount of anionic surfactant, amphoteric surfactant and zwitterionic surfactant consisting of: (i) from 3 wt % to 13 wt %, by weight of the total composition at 100% activity, of an alpha olefin sulfonate anionic surfactant of general formula (I): R1—CH?CH—CH2—SO3-M+ (I) in which R1 is selected from linear or branched alkyl groups having from 11 to 13 carbon atoms and mixtures thereof; and M is a solubilizing cation; (ii) from 1 to 6%, by weight of an amphoteric or zwitterionic surfactant, selected from an alkyl betaine of general formula (II) R2—N+(CH3)2—CH2—COO-M+ (II) wherein R2=C12 (Lauryl) or Coco derived; an alkyl hydroxy sultaine of general formula (III), R3—N+(CH3)2—CH2—CH(0H)—CH2—S03-M+ (III) wherein R3=C12 (Lauryl) or Coco derived; an alkyl aminopropyl hydroxy sultaine of general formula (IV), R4—C0-NH—(CH2)3—N+(CH3)2—CH2—CH(0H)—CH2—S03-M+ (IV) wherein R4=C12 (Lauryl) or Coco derived; anType: ApplicationFiled: May 8, 2019Publication date: March 11, 2021Inventors: Annie Jaye GALPIN, Robert MACHEN, Smita PUNTAMBEKAR, Robert George RILEY, Pierre STARCK
-
Publication number: 20200297615Abstract: An anti-settling, thickening polymer is provided for use in an acidic aqueous cleansing formulation having a pH of <5, wherein the anti-settling, thickening polymer, comprises: (a) structural units of C1-4 alkyl acrylate; (b) structural units of methacrylic acid; (c) structural units of 2-acrylamido-2-methylpropane sulfonic acid (AMPS); (d) structural units of a specialized associated monomer having the following structure wherein R1 is a linear saturated C10-24 alkyl group; wherein R2 is a hydrogen or a methyl; and wherein n is an average of 20 to 28; (e) structural units of acrylic acid; and (f) structural units of multi-ethylenically unsaturated crosslinking monomer or chain transfer agent; and wherein the sum of the weight percentages of structural units (a)-(f) is equal to 100 wt % of the anti-settling, thickening polymer. Also provided are acidic aqueous cleansing formulations containing same.Type: ApplicationFiled: October 22, 2018Publication date: September 24, 2020Inventors: Kinjalbahen Joshi, Fanwen Zeng, Wei Gao, Inna Shulman, Curtis Schwartz, Adam Peter Jarvis, Nicholas John Ainger, Sally Elizabeth Wood, Pierre Starck, Neil Scott Shaw
-
Publication number: 20200281824Abstract: An acidic aqueous shampoo composition, which comprises: (I) a cleansing surfactant selected from the group consisting of anionic surfactant, zwitterionic or amphoteric surfactant and nonionic surfactant; (II) an emulsified silicone, (III) an anti-settling, thickening polymer, wherein the anti-settling, thickening polymer, comprises: (a) 40 to 74.5 wt % of structural units of C1-4 alkyl acrylate; (b) 20 to 50 wt % of structural units of methacrylic acid; (c) 0.Type: ApplicationFiled: October 19, 2018Publication date: September 10, 2020Inventors: Nicholas John AINGER, Wei GAO, Adam Peter JARVIS, Kinjalbahen JOSHI, Curtis SCHWARTZ, Neil Scott SHAW, Inna SHULMAN, Pierre STARCK, Sally Elizabeth WOOD, Fanwen ZENG
-
Publication number: 20130084254Abstract: The invention provides a non-aerated, foamable oral care composition comprising less than 1.5% anionic surfactant (by total weight anionic surfactant based on the total weight of the composition), abrasive cleaning agent and hydrophobin. The composition is mild to oral mucosa yet exhibits excellent foamability, texture and storage stability.Type: ApplicationFiled: May 13, 2011Publication date: April 4, 2013Inventors: Coralie Claudine Alonso, Alison Katharine Green, Jordan Todorov Petkov, Pierre Starck