Patents by Inventor Ioannis Constantine Constantinides

Ioannis Constantine Constantinides 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: 11814208
    Abstract: A blow molded multilayer article with a hollow body defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient and/or a gloss gradient. The wall has multiple layers and at least one layer contains an effect pigment and/or an opacifying pigment.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: November 14, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Mark Lewis Agerton, Marc Andrew Mamak, Bradley Scott Neufarth, Andrew Joseph Horton, Ioannis Constantine Constantinides
  • Patent number: 11129783
    Abstract: The invention relates stable compact low viscosity hair care compositions comprising: from about 20 weight % to about 45 weight % total surfactant; from about 2 weight % to about 25 weight % branched anionic surfactant with a tail having an alkyl chain with 12 to 18 carbon atoms; from about 5% weight % to about 30 weight % linear anionic surfactant with a tail having an alkyl chain with 12 to 18 carbon atom; from about 0.1 weight % to about 8 weight % of a viscosity reducing agent; from about 40 weight % to about 80 weight % of water; wherein the concentrated shampoo has Ratio of Linear anionic surfactant to Branched anionic surfactant of about 0.3 to about 5, wherein the concentrated shampoo has a viscosity of less than 3000 cP at 26.5° C.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: September 28, 2021
    Assignee: The Procter and Gamble Plaza
    Inventors: Jean Jianqun Zhao, Ioannis Constantine Constantinides, Karl Shiqing Wei, Peter Herbert Koenig, Howard David Hutton, III, Robert Wayne Glenn, Jr., Xiaoru Jenny Wang, Edward Dewey Smith, III
  • Patent number: 11129775
    Abstract: A method of treating hair or skin with a creamy foam. The method comprises dispensing a personal care composition from a mechanical foam dispenser as a dosage of foam, applying the dosage of foam to hair or skin, and rinsing the dosage of foam from hair or skin. The personal hair composition contains a surfactant system that is substantially free of sulfate-based surfactants. The personal hair composition has a viscosity of less than 60 cP and a lather volume greater than 77 cm3.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: September 28, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Brian Xiaoqing Song, Ioannis Constantine Constantinides
  • Patent number: 11116703
    Abstract: A compact shampoo composition containing a cationic polymer and from about 20% to about 40%, by weight, of a surfactant system. The shampoo composition is substantially free of sulfate-based surfactants. The surfactant system contains acyl glutamate, sodium cocoyl isethionate, and a zwitterionic surfactant. The weight ratio of zwitterionic surfactant to sodium cocoyl isethionate can be greater than 1.5.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: September 14, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Brian Xiaoqing Song, Ioannis Constantine Constantinides
  • Patent number: 11116704
    Abstract: A compact, stable shampoo composition containing a cationic polymer and from about 20% to about 40%, by weight, of a surfactant system. The shampoo composition is substantially free of sulfate-based surfactants. The surfactant system contains acyl glutamate and one or more co-surfactants. The weight ratio of acyl glutamate to total surfactant can be less than 0.55.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: September 14, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Brian Xiaoqing Song, Ioannis Constantine Constantinides
  • Patent number: 11116705
    Abstract: A clear or translucent, stable, compact shampoo composition exhibiting good wet conditioning. The shampoo contains a cationic polymer and a surfactant system. The cationic polymer has an average molecular weight from about 50,000 g/mol to about 1,200,000 g/mol. The sulfate system contains an amino acid based surfactant and is substantially free of sulfate-based surfactants. The shampoo also has a relatively low viscosity.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: September 14, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Brian Xiaoqing Song, Ioannis Constantine Constantinides
  • Publication number: 20210269188
    Abstract: A blow molded multilayer article with a hollow body defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient and/or a gloss gradient. The wall has multiple layers and at least one layer contains an effect pigment and/or an opacifying pigment.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 2, 2021
    Inventors: Mark Lewis Agerton, Marc Andrew Mamak, Bradley Scott Neufarth, Andrew Joseph Horton, Ioannis Constantine Constantinides
  • Publication number: 20210221551
    Abstract: A blow molded article obtained by blow molding of a preform made via parallel flow coinjection, having a wall formed by 3 layers in at least a region wherein the outside layer is transparent and the inner layer comprises an effect pigment visible through the transparent layer. Articles according to the invention have an improved gloss, low haze and higher resistance to delamination than previous articles. The invention relates also to preforms for making articles as described and to methods for making preforms and articles.
    Type: Application
    Filed: March 30, 2021
    Publication date: July 22, 2021
    Inventors: Bradley Scott Neufarth, Andrew Joseph Horton, Marc Andrew Mamak, Mark Lewis Agerton, Philip Andrew Sawin, Ioannis Constantine Constantinides
  • Patent number: 11046473
    Abstract: A blow molded multilayer article with a hollow body defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient and/or a gloss gradient. The wall has multiple layers and at least one layer contains an effect pigment and/or an opacifying pigment.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: June 29, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Mark Lewis Agerton, Marc Andrew Mamak, Bradley Scott Neufarth, Andrew Joseph Horton, Ioannis Constantine Constantinides
  • Patent number: 10994886
    Abstract: A blow molded article obtained by blow molding of a preform made via parallel flow coinjection, having a wall formed by 3 layers in at least a region wherein the outside layer is transparent and the inner layer comprises an effect pigment visible through the transparent layer. Articles according to the invention have an improved gloss, low haze and higher resistance to delamination than previous articles. The invention relates also to preforms for making articles as described and to methods for making preforms and articles.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: May 4, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Bradley Scott Neufarth, Andrew Joseph Horton, Marc Andrew Mamak, Mark Lewis Agerton, Philip Andrew Sawin, Ioannis Constantine Constantinides
  • Patent number: 10980723
    Abstract: A non-aqueous hair leave-on composition directed to an aqueous hair leave-on composition for hair frizz reduction comprising from about 0.15% to about 12.0% of a moisture control material or mixture of moisture control materials wherein the moisture control material is selected from one or more of the Class II groups a, b, c, d, e, f and g and wherein the moisture control material of Class II is weakly to non-acidic and further wherein the moisture control material of Class II has protein binding higher than 10 and molecular volume lower than 1500 and log P higher than 0.5 and pKa of 5 or higher and hydrogen-binding higher than 4; and wherein, the non-aqueous carrier is selected from a group consisting of a) hydrocarbons b) silicone fluid c) non-hydrocarbons volatile organic solvents or mixtures thereof.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: April 20, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Supriya Punyani, Kristine Suzanne So Yu, Ioannis Constantine Constantinides, Jennifer Mary Marsh
  • Publication number: 20200170905
    Abstract: The present invention is directed to kit for cleansing and refreshing the hair and the scalp comprising (1) a leave-on aqueous cleansing composition comprising (a) a 1,2-diol having a carbon chain with a length of more than 8 carbons in its molecule, and (b) hydrophobic particles, and (2) a substrate for partially removing the leave-on aqueous cleansing composition from the hair and the scalp. The present invention is also directed to a method of cleansing and refreshing the hair and the scalp by applying a leave-on aqueous cleansing composition on the hair and the scalp and partially removing the composition using the substrate.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 4, 2020
    Inventors: Supriya Punyani, Ioannis Constantine Constantinides, Steven Hardy Page, Sandra Nichole Isaacs
  • Publication number: 20200170906
    Abstract: The present invention is directed to an aqueous hair care composition for cleansing and refreshing the hair and the scalp comprising a 1,2-diol having a carbon chain with a length of more than 8 carbons in its molecule, hydrophobic particles, and a malodor protection material. The malodor protecting material may be an odor blocking material, an odor masking material or an odor neutralizing material or a combination thereof. The hair composition may be a leave-on or a rinse-off composition.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 4, 2020
    Inventors: Supriya Punyani, Ioannis Constantine Constantinides, Rahul Vyas, Junji Hamano, Judith Ann Hollingshead
  • Publication number: 20200163846
    Abstract: A method of treating hair or skin with a creamy foam. The method comprises dispensing a personal care composition from a mechanical foam dispenser as a dosage of foam, applying the dosage of foam to hair or skin, and rinsing the dosage of foam from hair or skin. The personal hair composition contains a surfactant system that is substantially free of sulfate-based surfactants. The personal hair composition has a viscosity of less than 60 cP and a lather volume greater than 77 cm3.
    Type: Application
    Filed: August 6, 2019
    Publication date: May 28, 2020
    Inventors: Brian Xiaoqing Song, Ioannis Constantine Constantinides
  • Publication number: 20200024021
    Abstract: A blow molded multilayer article with a hollow body defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient and/or a gloss gradient. The wall has multiple layers and at least one layer contains an effect pigment and/or an opacifying pigment.
    Type: Application
    Filed: October 12, 2018
    Publication date: January 23, 2020
    Inventors: Mark Lewis Agerton, Marc Andrew Mamak, Bradley Scott Neufarth, Andrew Joseph Horton, Ioannis Constantine Constantinides
  • Publication number: 20190365617
    Abstract: The present invention is directed to a rinse-off cleansing composition comprising from about 0.1 wt. % to about 12 wt. % of a 1,2-diol having a carbon chain with a length of more than 8 carbons; from about 0.1 wt. % to about 10 wt. % of a solid particle, wherein (1) the interfacial tension between the solid particle and sebum is from about 5 to about 18 dyn/cm; (2) the sebum exhibits spreading coefficient on the solid, which is greater than about 22 dyn/cm; and (3) the work of adhesion of the sebum to the solid particle, which is greater than about 75 dyn/cm. and an aqueous carrier.
    Type: Application
    Filed: December 4, 2018
    Publication date: December 5, 2019
    Inventors: Supriya Punyani, Ioannis Constantine Constantinides, Steven Hardy Page, Sandra Nichole Isaacs
  • Patent number: 10441519
    Abstract: The invention relates stable, low viscosity hair care compositions having high surfactant content comprising linear sulfates (with alkyl tail of C12 and above) and branched sulfates (with alkyl tail of C12 and above), a water-miscible solvent such as dipropylene glycol or glycerin. Suitable compositions have a ratio of (Linear anionic surfactant/Branched anionic surfactant)/Miscible solvent from about 0.2 to about 5 and a viscosity of less than about 500 cP at 26.5° C.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: October 15, 2019
    Assignee: The Procter and Gamble Company
    Inventors: Jean Jianqun Zhao, Ioannis Constantine Constantinides, Karl Shiqing Wei, Peter Herbert Koenig, Howard David Hutton, III, Robert Wayne Glenn, Jr., Xiaoru Jenny Wang, Brian Xiaoqing Song, Edward Dewey Smith, III
  • Patent number: 10426713
    Abstract: A method of treating hair or skin with a creamy foam. The method comprises dispensing a personal care composition from a mechanical foam dispenser as a dosage of foam, applying the dosage of foam to hair or skin, and rinsing the dosage of foam from hair or skin. The personal hair composition contains a surfactant system that is substantially free of sulfate-based surfactants. The personal hair composition has a viscosity of less than 60 cP and a lather volume greater than 77 cm3.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 1, 2019
    Assignee: The Procter and Gamble Company
    Inventors: Brian Xiaoqing Song, Ioannis Constantine Constantinides
  • Patent number: 10406094
    Abstract: The present invention discloses a hair conditioner composition comprising a) from about 0.15% to about 16% moisture control material or mixtures of moisture control materials wherein one or more moisture control material is selected from the group containing: i. Class I Moisture Control Material having the structure selected from: wherein R? is —COOY, sulfonic acid, or —C?CH—COOY, Y is hydrogen or a metal ion, R1, R2, R3, R4, R5 is hydrogen, methyl, ethyl, propyl, vinyl, allyl, methoxy, ethoxy, hydroxyl, halogen, sulfate, sulfonate, nitro, or —CH?CH—COOR, and wherein the moisture control material is an acidic material and further wherein the moisture control material has a % Protein binding higher than 20 and Molecular Volume lower than 500 and Partition coefficient octanol to water (log P) lower than 3 and hydrogen binding higher than 10 and pKa lower than 5.0; ii.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: September 10, 2019
    Assignee: The Procter and Gamble Company
    Inventors: Supriya Punyani, Lisa Jo Bartz, Jennifer Mary Marsh, Erica Vencil Buckner, Andreas Flohr, Brian Xiaoqing Song, Yonas Gizaw, Ioannis Constantine Constantinides
  • Publication number: 20190192405
    Abstract: A shampoo composition is disclosed that has from about 5 to about 40 weight % of one or more detersive surfactants and an aqueous carrier comprising water and one or more polyols, wherein the weight ratio of one or more polyols to water is higher than or equal to about 0.4, and the water content is higher than or equal to about 9% by weight of the composition. The composition delivers thorough hair cleansing, good lather, good conditioning wet feel, clean rinse feel during use, leaving hair with very low residue on the hair surface. The use of the shampoo composition also provides high hair volume, smooth dry hair feel, and bouncy hair that is easy to style.
    Type: Application
    Filed: February 26, 2019
    Publication date: June 27, 2019
    Inventors: Jean Jianqun Zhao, Ioannis Constantine Constantinides, Thomas Allen Hutchins, Brian Michael Hurley, Robert Wayne Glenn, JR.